Set version to 3.2.1.Final

Merge pull request #4338 from patriot1burke/b_3_2
KEYCLOAK-5205 KEYCLOAK-5155 KEYCLOAK-5194 KEYLOAK-5152
2017-07-21 09:14:38 +00:00 · 2017-07-20 20:49:19 +02:00 · 2017-07-20 09:50:16 -04:00 · 2017-07-20 09:42:42 -04:00 · 2017-07-20 09:41:33 -04:00 · 2017-07-20 09:40:07 -04:00
5381 changed files with 507617 additions and 183784 deletions
@@ -14,6 +14,7 @@
 nbactions.xml
 nb-configuration.xml
 catalog.xml
+nbproject

 # Compiled source #
 ###################
@@ -45,3 +46,6 @@ catalog.xml
 #########
 target

+# Maven shade
+#############
+*dependency-reduced-pom.xml
@@ -11,6 +11,12 @@ env:
  global:
    - MAVEN_SKIP_RC=true
    - MAVEN_OPTS="-Xms512m -Xmx2048m"
+  matrix:
+    - TESTS=group1
+    - TESTS=group2
+    - TESTS=group3
+    - TESTS=group4
+    - TESTS=old

 jdk:
  - oraclejdk8
@@ -19,9 +25,9 @@ before_script:
  - export MAVEN_SKIP_RC=true

 install: 
-  - travis_wait 30 mvn install -Pdistribution -DskipTests=true -B -V -q
+  - travis_wait 60 mvn install --no-snapshot-updates -Pdistribution -DskipTestsuite -B -V -q

 script:
-  - mvn test -B
+  - ./travis-run-tests.sh $TESTS

 sudo: false
@@ -9,7 +9,7 @@ For more information about Keycloak visit [Keycloak homepage](http://keycloak.or
 Building
 --------

-Ensure you have JDK 8 (or newer), Maven 3.2.1 (or newer) and Git installed
+Ensure you have JDK 8 (or newer), Maven 3.1.1 (or newer) and Git installed

    java -version
    mvn -version
@@ -36,15 +36,15 @@ Once completed you will find distribution archives in `distribution`.
 Starting Keycloak
 -----------------

-To start Keycloak during development first build as specficied above, then run:
+To start Keycloak during development first build as specified above, then run:

    mvn -f testsuite/integration/pom.xml exec:java -Pkeycloak-server 


-To start Keycloak from the appliance distribution first build the distribution it as specified above, then run:
+To start Keycloak from the server distribution first build the distribution it as specified above, then run:

-    tar xfz distribution/appliance-dist/target/keycloak-appliance-dist-all-<VERSION>.tar.gz
-    cd keycloak-appliance-dist-all-<VERSION>/keycloak
+    tar xfz distribution/server-dist/target/keycloak-<VERSION>.tar.gz
+    cd keycloak-<VERSION>
    bin/standalone.sh
    
 To stop the server press `Ctrl + C`.
@@ -52,7 +52,7 @@ To stop the server press `Ctrl + C`.

 Help and Documentation
 ----------------------
-* [Documentation](http://keycloak.jboss.org/docs) - User Guide, Admin REST API and Javadocs
+* [Documentation](http://www.keycloak.org/documentation.html) - User Guide, Admin REST API and Javadocs
 * [User Mailing List](https://lists.jboss.org/mailman/listinfo/keycloak-user) - Mailing list to ask for help and general questions about Keycloak
 * [JIRA](https://issues.jboss.org/projects/KEYCLOAK) - Issue tracker for bugs and feature requests

@@ -72,4 +72,4 @@ Contributing
 License
 -------

-* [Apache License, Version 2.0](https://www.apache.org/licenses/LICENSE-2.0)
+* [Apache License, Version 2.0](https://www.apache.org/licenses/LICENSE-2.0)
@@ -21,7 +21,7 @@
    <parent>
        <artifactId>keycloak-parent</artifactId>
        <groupId>org.keycloak</groupId>
-        <version>2.2.0-SNAPSHOT</version>
+        <version>3.2.1.Final</version>
        <relativePath>../../../pom.xml</relativePath>
    </parent>
    <modelVersion>4.0.0</modelVersion>
@@ -17,26 +17,21 @@

 package org.keycloak.adapters;

-import org.apache.http.HttpEntity;
 import org.apache.http.HttpResponse;
 import org.apache.http.client.HttpClient;
-import org.apache.http.client.methods.HttpGet;
 import org.jboss.logging.Logger;
 import org.keycloak.adapters.authentication.ClientCredentialsProvider;
+import org.keycloak.adapters.authorization.PolicyEnforcer;
+import org.keycloak.adapters.rotation.PublicKeyLocator;
 import org.keycloak.adapters.spi.HttpFacade;
 import org.keycloak.common.enums.RelativeUrlsUsed;
 import org.keycloak.common.enums.SslRequired;
+import org.keycloak.common.util.KeycloakUriBuilder;
 import org.keycloak.enums.TokenStore;
 import org.keycloak.representations.adapters.config.AdapterConfig;
-import org.keycloak.representations.idm.PublishedRealmRepresentation;
-import org.keycloak.util.JsonSerialization;
-import org.keycloak.common.util.KeycloakUriBuilder;

-import java.io.ByteArrayOutputStream;
 import java.io.IOException;
-import java.io.InputStream;
 import java.net.URI;
-import java.security.PublicKey;
 import java.util.Map;

 /**
@@ -57,7 +52,7 @@ public class AdapterDeploymentContext {
     * during the application deployment's life cycle.
     *
     * @param deployment A KeycloakConfigResolver, possibly missing the Auth
-     *                   Server URL and/or Realm Public Key
+     *                   Server URL
     */
    public AdapterDeploymentContext(KeycloakDeployment deployment) {
        this.deployment = deployment;
@@ -79,7 +74,6 @@ public class AdapterDeploymentContext {
    /**
     * For single-tenant deployments, it complements KeycloakDeployment
     * by resolving a relative Auth Server's URL based on the current request
-     * and, if needed, will lazily resolve the Realm's Public Key.
     *
     * For multi-tenant deployments, defers the resolution of KeycloakDeployment
     * to the KeycloakConfigResolver .
@@ -98,8 +92,8 @@ public class AdapterDeploymentContext {
        if (deployment.getAuthServerBaseUrl() == null) return deployment;

        KeycloakDeployment resolvedDeployment = resolveUrls(deployment, facade);
-        if (resolvedDeployment.getRealmKey() == null) {
-            resolveRealmKey(resolvedDeployment);
+        if (resolvedDeployment.getPublicKeyLocator() == null) {
+            throw new RuntimeException("KeycloakDeployment was never initialized through appropriate SPIs");
        }
        return resolvedDeployment;
    }
@@ -115,45 +109,6 @@ public class AdapterDeploymentContext {
        }
    }

-    public void resolveRealmKey(KeycloakDeployment deployment) {
-        if (deployment.getClient() == null) {
-            throw new RuntimeException("KeycloakDeployment was never initialized through appropriate SPIs");
-        }
-        HttpGet get = new HttpGet(deployment.getRealmInfoUrl());
-        try {
-            HttpResponse response = deployment.getClient().execute(get);
-            int status = response.getStatusLine().getStatusCode();
-            if (status != 200) {
-                close(response);
-                throw new RuntimeException("Unable to resolve realm public key remotely, status = " + status);
-            }
-            HttpEntity entity = response.getEntity();
-            if (entity == null) {
-                throw new RuntimeException("Unable to resolve realm public key remotely.  There was no entity.");
-            }
-            InputStream is = entity.getContent();
-            try {
-                ByteArrayOutputStream os = new ByteArrayOutputStream();
-                int c;
-                while ((c = is.read()) != -1) {
-                    os.write(c);
-                }
-                byte[] bytes = os.toByteArray();
-                String json = new String(bytes);
-                PublishedRealmRepresentation rep = JsonSerialization.readValue(json, PublishedRealmRepresentation.class);
-                deployment.setRealmKey(rep.getPublicKey());
-            } finally {
-                try {
-                    is.close();
-                } catch (IOException ignored) {
-
-                }
-            }
-        } catch (IOException e) {
-            throw new RuntimeException("Unable to resolve realm public key remotely", e);
-        }
-    }
-
    /**
     * This delegate is used to store temporary, per-request metadata like request resolved URLs.
     * Ever method is delegated except URL get methods and isConfigured()
@@ -207,6 +162,11 @@ public class AdapterDeploymentContext {
            return (this.unregisterNodeUrl != null) ? this.unregisterNodeUrl : delegate.getUnregisterNodeUrl();
        }

+        @Override
+        public String getJwksUrl() {
+            return (this.jwksUrl != null) ? this.jwksUrl : delegate.getJwksUrl();
+        }
+
        @Override
        public String getResourceName() {
            return delegate.getResourceName();
@@ -223,13 +183,13 @@ public class AdapterDeploymentContext {
        }

        @Override
-        public PublicKey getRealmKey() {
-            return delegate.getRealmKey();
+        public void setPublicKeyLocator(PublicKeyLocator publicKeyLocator) {
+            delegate.setPublicKeyLocator(publicKeyLocator);
        }

        @Override
-        public void setRealmKey(PublicKey realmKey) {
-            delegate.setRealmKey(realmKey);
+        public PublicKeyLocator getPublicKeyLocator() {
+            return delegate.getPublicKeyLocator();
        }

        @Override
@@ -382,6 +342,12 @@ public class AdapterDeploymentContext {
            return delegate.getNotBefore();
        }

+        @Override
+        public void updateNotBefore(int notBefore) {
+            delegate.setNotBefore(notBefore);
+            getPublicKeyLocator().reset(this);
+        }
+
        @Override
        public void setExposeToken(boolean exposeToken) {
            delegate.setExposeToken(exposeToken);
@@ -466,6 +432,36 @@ public class AdapterDeploymentContext {
        public void setTokenMinimumTimeToLive(final int tokenMinimumTimeToLive) {
            delegate.setTokenMinimumTimeToLive(tokenMinimumTimeToLive);
        }
+
+        @Override
+        public PolicyEnforcer getPolicyEnforcer() {
+            return delegate.getPolicyEnforcer();
+        }
+
+        @Override
+        public void setPolicyEnforcer(PolicyEnforcer policyEnforcer) {
+            delegate.setPolicyEnforcer(policyEnforcer);
+        }
+
+        @Override
+        public void setMinTimeBetweenJwksRequests(int minTimeBetweenJwksRequests) {
+            delegate.setMinTimeBetweenJwksRequests(minTimeBetweenJwksRequests);
+        }
+
+        @Override
+        public int getMinTimeBetweenJwksRequests() {
+            return delegate.getMinTimeBetweenJwksRequests();
+        }
+
+        @Override
+        public int getPublicKeyCacheTtl() {
+            return delegate.getPublicKeyCacheTtl();
+        }
+
+        @Override
+        public void setPublicKeyCacheTtl(int publicKeyCacheTtl) {
+            delegate.setPublicKeyCacheTtl(publicKeyCacheTtl);
+        }
    }

    protected KeycloakUriBuilder getBaseBuilder(HttpFacade facade, String base) {
@@ -19,9 +19,7 @@ package org.keycloak.adapters;

 import org.jboss.logging.Logger;
 import org.keycloak.KeycloakPrincipal;
-import org.keycloak.KeycloakSecurityContext;
 import org.keycloak.representations.AccessToken;
-import org.keycloak.common.util.UriUtils;

 import java.util.Collections;
 import java.util.Set;
@@ -101,6 +101,7 @@ public class AuthenticatedActionsHandler {
        if (!deployment.isCors()) return false;
        KeycloakSecurityContext securityContext = facade.getSecurityContext();
        String origin = facade.getRequest().getHeader(CorsHeaders.ORIGIN);
+        String exposeHeaders = deployment.getCorsExposedHeaders();
        String requestOrigin = UriUtils.getOrigin(facade.getRequest().getURI());
        log.debugv("Origin: {0} uri: {1}", origin, facade.getRequest().getURI());
        if (securityContext != null && origin != null && !origin.equals(requestOrigin)) {
@@ -124,6 +125,9 @@ public class AuthenticatedActionsHandler {
            facade.getResponse().setStatus(200);
            facade.getResponse().setHeader(CorsHeaders.ACCESS_CONTROL_ALLOW_ORIGIN, origin);
            facade.getResponse().setHeader(CorsHeaders.ACCESS_CONTROL_ALLOW_CREDENTIALS, "true");
+            if (exposeHeaders != null) {
+                facade.getResponse().setHeader(CorsHeaders.ACCESS_CONTROL_EXPOSE_HEADERS, exposeHeaders);
+            }
        } else {
            log.debugv("cors validation not needed as we're not a secure session or origin header was null: {0}", facade.getRequest().getURI());
        }
@@ -142,9 +146,13 @@ public class AuthenticatedActionsHandler {
            AuthorizationContext authorizationContext = policyEnforcer.enforce(facade);
            RefreshableKeycloakSecurityContext session = (RefreshableKeycloakSecurityContext) facade.getSecurityContext();

-            session.setAuthorizationContext(authorizationContext);
+            if (session != null) {
+                session.setAuthorizationContext(authorizationContext);

-            return  authorizationContext.isGranted();
+                return authorizationContext.isGranted();
+            }
+
+            return true;
        } catch (Exception e) {
            throw new RuntimeException("Failed to enforce policy decisions.", e);
        }
@@ -31,10 +31,10 @@ import org.keycloak.adapters.authentication.ClientCredentialsProviderUtils;
 import org.keycloak.adapters.spi.AuthOutcome;
 import org.keycloak.adapters.spi.HttpFacade;
 import org.keycloak.common.util.Base64;
+import org.keycloak.common.util.KeycloakUriBuilder;
 import org.keycloak.constants.ServiceUrlConstants;
 import org.keycloak.representations.AccessTokenResponse;
 import org.keycloak.util.JsonSerialization;
-import org.keycloak.common.util.KeycloakUriBuilder;

 import java.util.List;

@@ -18,7 +18,7 @@
 package org.keycloak.adapters;

 import org.jboss.logging.Logger;
-import org.keycloak.RSATokenVerifier;
+import org.keycloak.adapters.rotation.AdapterRSATokenVerifier;
 import org.keycloak.adapters.spi.AuthChallenge;
 import org.keycloak.adapters.spi.AuthOutcome;
 import org.keycloak.adapters.spi.HttpFacade;
@@ -84,7 +84,7 @@ public class BearerTokenRequestAuthenticator {
    
    protected AuthOutcome authenticateToken(HttpFacade exchange, String tokenString) {
        try {
-            token = RSATokenVerifier.verifyToken(tokenString, deployment.getRealmKey(), deployment.getRealmInfoUrl());
+            token = AdapterRSATokenVerifier.verifyToken(tokenString, deployment);
        } catch (VerificationException e) {
            log.error("Failed to verify token", e);
            challenge = challengeResponse(exchange, OIDCAuthenticationError.Reason.INVALID_TOKEN, "invalid_token", e.getMessage());
@@ -17,19 +17,17 @@

 package org.keycloak.adapters;

-import java.io.IOException;
-
 import org.jboss.logging.Logger;
 import org.keycloak.KeycloakPrincipal;
-import org.keycloak.RSATokenVerifier;
+import org.keycloak.adapters.rotation.AdapterRSATokenVerifier;
 import org.keycloak.adapters.spi.HttpFacade;
 import org.keycloak.common.VerificationException;
+import org.keycloak.common.util.KeycloakUriBuilder;
 import org.keycloak.constants.AdapterConstants;
 import org.keycloak.jose.jws.JWSInput;
 import org.keycloak.jose.jws.JWSInputException;
 import org.keycloak.representations.AccessToken;
 import org.keycloak.representations.IDToken;
-import org.keycloak.common.util.KeycloakUriBuilder;

 /**
 * @author <a href="mailto:mposolda@redhat.com">Marek Posolda</a>
@@ -73,7 +71,7 @@ public class CookieTokenStore {

        try {
            // Skip check if token is active now. It's supposed to be done later by the caller
-            AccessToken accessToken = RSATokenVerifier.verifyToken(accessTokenString, deployment.getRealmKey(), deployment.getRealmInfoUrl(), false, true);
+            AccessToken accessToken = AdapterRSATokenVerifier.verifyToken(accessTokenString, deployment, false, true);
            IDToken idToken;
            if (idTokenString != null && idTokenString.length() > 0) {
                try {
@@ -30,4 +30,5 @@ public interface CorsHeaders {
    String ORIGIN = "Origin";
    String ACCESS_CONTROL_REQUEST_METHOD = "Access-Control-Request-Method";
    String ACCESS_CONTROL_REQUEST_HEADERS = "Access-Control-Request-Headers";
+    String ACCESS_CONTROL_EXPOSE_HEADERS = "Access-Control-Expose-Headers";
 }
@@ -0,0 +1,72 @@
+/*
+ * Copyright 2016 Red Hat, Inc. and/or its affiliates
+ * and other contributors as indicated by the @author tags.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.keycloak.adapters;
+
+import org.apache.http.HttpEntity;
+import org.apache.http.HttpResponse;
+import org.apache.http.client.methods.HttpRequestBase;
+import org.keycloak.util.JsonSerialization;
+
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+
+/**
+ * @author <a href="mailto:mposolda@redhat.com">Marek Posolda</a>
+ */
+public class HttpAdapterUtils {
+
+
+    public static <T> T sendJsonHttpRequest(KeycloakDeployment deployment, HttpRequestBase httpRequest, Class<T> clazz) throws HttpClientAdapterException {
+        try {
+            HttpResponse response = deployment.getClient().execute(httpRequest);
+            int status = response.getStatusLine().getStatusCode();
+            if (status != 200) {
+                close(response);
+                throw new HttpClientAdapterException("Unexpected status = " + status);
+            }
+            HttpEntity entity = response.getEntity();
+            if (entity == null) {
+                throw new HttpClientAdapterException("There was no entity.");
+            }
+            InputStream is = entity.getContent();
+            try {
+                return JsonSerialization.readValue(is, clazz);
+            } finally {
+                try {
+                    is.close();
+                } catch (IOException ignored) {
+
+                }
+            }
+        } catch (IOException e) {
+            throw new HttpClientAdapterException("IO error", e);
+        }
+    }
+
+
+    private static void close(HttpResponse response) {
+        if (response.getEntity() != null) {
+            try {
+                response.getEntity().getContent().close();
+            } catch (IOException e) {
+
+            }
+        }
+    }
+}
@@ -0,0 +1,32 @@
+/*
+ * Copyright 2016 Red Hat, Inc. and/or its affiliates
+ * and other contributors as indicated by the @author tags.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.keycloak.adapters;
+
+/**
+ * @author <a href="mailto:mposolda@redhat.com">Marek Posolda</a>
+ */
+public class HttpClientAdapterException extends Exception {
+
+    public HttpClientAdapterException(String message) {
+        super(message);
+    }
+
+    public HttpClientAdapterException(String message, Throwable t) {
+        super(message, t);
+    }
+}
@@ -38,7 +38,7 @@ import org.apache.http.params.BasicHttpParams;
 import org.apache.http.params.HttpConnectionParams;
 import org.keycloak.common.util.EnvUtil;
 import org.keycloak.common.util.KeystoreUtil;
-import org.keycloak.representations.adapters.config.AdapterConfig;
+import org.keycloak.representations.adapters.config.AdapterHttpClientConfig;

 import javax.net.ssl.HostnameVerifier;
 import javax.net.ssl.SSLContext;
@@ -170,8 +170,8 @@ public class HttpClientBuilder {
        return this;
    }

-    public HttpClientBuilder disableCookieCache() {
-        this.disableCookieCache = true;
+    public HttpClientBuilder disableCookieCache(boolean disable) {
+        this.disableCookieCache = disable;
        return this;
    }

@@ -333,8 +333,8 @@ public class HttpClientBuilder {
        }
    }

-    public HttpClient build(AdapterConfig adapterConfig) {
-        disableCookieCache(); // disable cookie cache as we don't want sticky sessions for load balancing
+    public HttpClient build(AdapterHttpClientConfig adapterConfig) {
+        disableCookieCache(true); // disable cookie cache as we don't want sticky sessions for load balancing

        String truststorePath = adapterConfig.getTruststore();
        if (truststorePath != null) {
@@ -379,13 +379,13 @@ public class HttpClientBuilder {
    /**
     * Configures a the proxy to use for auth-server requests if provided.
     * <p>
-     * If the given {@link AdapterConfig} contains the attribute {@code proxy-url} we use the
+     * If the given {@link AdapterHttpClientConfig} contains the attribute {@code proxy-url} we use the
     * given URL as a proxy server, otherwise the proxy configuration is ignored.
     * </p>
     *
     * @param adapterConfig
     */
-    private void configureProxyForAuthServerIfProvided(AdapterConfig adapterConfig) {
+    private void configureProxyForAuthServerIfProvided(AdapterHttpClientConfig adapterConfig) {

        if (adapterConfig == null || adapterConfig.getProxyUrl() == null || adapterConfig.getProxyUrl().trim().isEmpty()) {
            return;
@@ -21,20 +21,22 @@ import org.apache.http.client.HttpClient;
 import org.jboss.logging.Logger;
 import org.keycloak.adapters.authentication.ClientCredentialsProvider;
 import org.keycloak.adapters.authorization.PolicyEnforcer;
-import org.keycloak.constants.ServiceUrlConstants;
+import org.keycloak.adapters.rotation.PublicKeyLocator;
 import org.keycloak.common.enums.RelativeUrlsUsed;
 import org.keycloak.common.enums.SslRequired;
+import org.keycloak.common.util.KeycloakUriBuilder;
+import org.keycloak.constants.ServiceUrlConstants;
 import org.keycloak.enums.TokenStore;
 import org.keycloak.representations.adapters.config.AdapterConfig;
-import org.keycloak.common.util.KeycloakUriBuilder;

 import java.net.URI;
-import java.security.PublicKey;
 import java.util.HashMap;
 import java.util.Map;

 /**
 * @author <a href="mailto:bill@burkecentral.com">Bill Burke</a>
+ * @author <a href="mailto:brad.culley@spartasystems.com">Brad Culley</a>
+ * @author <a href="mailto:john.ament@spartasystems.com">John D. Ament</a>
 * @version $Revision: 1 $
 */
 public class KeycloakDeployment {
@@ -43,7 +45,7 @@ public class KeycloakDeployment {

    protected RelativeUrlsUsed relativeUrls;
    protected String realm;
-    protected volatile PublicKey realmKey;
+    protected PublicKeyLocator publicKeyLocator;
    protected String authServerBaseUrl;
    protected String realmInfoUrl;
    protected KeycloakUriBuilder authUrl;
@@ -52,10 +54,12 @@ public class KeycloakDeployment {
    protected String accountUrl;
    protected String registerNodeUrl;
    protected String unregisterNodeUrl;
+    protected String jwksUrl;
    protected String principalAttribute = "sub";

    protected String resourceName;
    protected boolean bearerOnly;
+    protected boolean autodetectBearerOnly;
    protected boolean enableBasicAuth;
    protected boolean publicClient;
    protected Map<String, Object> resourceCredentials = new HashMap<>();
@@ -71,6 +75,7 @@ public class KeycloakDeployment {
    protected int corsMaxAge = -1;
    protected String corsAllowedHeaders;
    protected String corsAllowedMethods;
+    protected String corsExposedHeaders;
    protected boolean exposeToken;
    protected boolean alwaysRefreshToken;
    protected boolean registerNodeAtStartup;
@@ -79,13 +84,21 @@ public class KeycloakDeployment {

    protected volatile int notBefore;
    protected int tokenMinimumTimeToLive;
+    protected int minTimeBetweenJwksRequests;
+    protected int publicKeyCacheTtl;
    private PolicyEnforcer policyEnforcer;

+    // https://tools.ietf.org/html/rfc7636
+    protected boolean pkce = false;
+    protected boolean ignoreOAuthQueryParameter;
+    
+    protected Map<String, String> redirectRewriteRules;
+
    public KeycloakDeployment() {
    }

    public boolean isConfigured() {
-        return getRealm() != null && getRealmKey() != null && (isBearerOnly() || getAuthServerBaseUrl() != null);
+        return getRealm() != null && getPublicKeyLocator() != null && (isBearerOnly() || getAuthServerBaseUrl() != null);
    }

    public String getResourceName() {
@@ -100,12 +113,12 @@ public class KeycloakDeployment {
        this.realm = realm;
    }

-    public PublicKey getRealmKey() {
-        return realmKey;
+    public PublicKeyLocator getPublicKeyLocator() {
+        return publicKeyLocator;
    }

-    public void setRealmKey(PublicKey realmKey) {
-        this.realmKey = realmKey;
+    public void setPublicKeyLocator(PublicKeyLocator publicKeyLocator) {
+        this.publicKeyLocator = publicKeyLocator;
    }

    public String getAuthServerBaseUrl() {
@@ -147,6 +160,7 @@ public class KeycloakDeployment {
        accountUrl = authUrlBuilder.clone().path(ServiceUrlConstants.ACCOUNT_SERVICE_PATH).build(getRealm()).toString();
        registerNodeUrl = authUrlBuilder.clone().path(ServiceUrlConstants.CLIENTS_MANAGEMENT_REGISTER_NODE_PATH).build(getRealm()).toString();
        unregisterNodeUrl = authUrlBuilder.clone().path(ServiceUrlConstants.CLIENTS_MANAGEMENT_UNREGISTER_NODE_PATH).build(getRealm()).toString();
+        jwksUrl = authUrlBuilder.clone().path(ServiceUrlConstants.JWKS_URL).build(getRealm()).toString();
    }

    public RelativeUrlsUsed getRelativeUrls() {
@@ -181,6 +195,10 @@ public class KeycloakDeployment {
        return unregisterNodeUrl;
    }

+    public String getJwksUrl() {
+        return jwksUrl;
+    }
+
    public void setResourceName(String resourceName) {
        this.resourceName = resourceName;
    }
@@ -193,6 +211,14 @@ public class KeycloakDeployment {
        this.bearerOnly = bearerOnly;
    }

+    public boolean isAutodetectBearerOnly() {
+        return autodetectBearerOnly;
+    }
+
+    public void setAutodetectBearerOnly(boolean autodetectBearerOnly) {
+        this.autodetectBearerOnly = autodetectBearerOnly;
+    }
+
    public boolean isEnableBasicAuth() {
        return enableBasicAuth;
    }
@@ -305,6 +331,14 @@ public class KeycloakDeployment {
        this.corsAllowedMethods = corsAllowedMethods;
    }

+    public String getCorsExposedHeaders() {
+        return corsExposedHeaders;
+    }
+
+    public void setCorsExposedHeaders(String corsExposedHeaders) {
+        this.corsExposedHeaders = corsExposedHeaders;
+    }
+
    public boolean isExposeToken() {
        return exposeToken;
    }
@@ -321,6 +355,11 @@ public class KeycloakDeployment {
        this.notBefore = notBefore;
    }

+    public void updateNotBefore(int notBefore) {
+        this.notBefore = notBefore;
+        getPublicKeyLocator().reset(this);
+    }
+
    public boolean isAlwaysRefreshToken() {
        return alwaysRefreshToken;
    }
@@ -369,6 +408,22 @@ public class KeycloakDeployment {
        this.tokenMinimumTimeToLive = tokenMinimumTimeToLive;
    }

+    public int getMinTimeBetweenJwksRequests() {
+        return minTimeBetweenJwksRequests;
+    }
+
+    public void setMinTimeBetweenJwksRequests(int minTimeBetweenJwksRequests) {
+        this.minTimeBetweenJwksRequests = minTimeBetweenJwksRequests;
+    }
+
+    public int getPublicKeyCacheTtl() {
+        return publicKeyCacheTtl;
+    }
+
+    public void setPublicKeyCacheTtl(int publicKeyCacheTtl) {
+        this.publicKeyCacheTtl = publicKeyCacheTtl;
+    }
+
    public void setPolicyEnforcer(PolicyEnforcer policyEnforcer) {
        this.policyEnforcer = policyEnforcer;
    }
@@ -376,4 +431,31 @@ public class KeycloakDeployment {
    public PolicyEnforcer getPolicyEnforcer() {
        return policyEnforcer;
    }
+
+    // https://tools.ietf.org/html/rfc7636
+    public boolean isPkce() {
+        return pkce;
+    }
+
+    public void setPkce(boolean pkce) {
+        this.pkce = pkce;
+    }
+
+    public void setIgnoreOAuthQueryParameter(boolean ignoreOAuthQueryParameter) {
+        this.ignoreOAuthQueryParameter = ignoreOAuthQueryParameter;
+    }
+
+    public boolean isOAuthQueryParameterEnabled() {
+        return !this.ignoreOAuthQueryParameter;
+    }
+
+    public Map<String, String> getRedirectRewriteRules() {
+        return redirectRewriteRules;
+    }
+
+    public void setRewriteRedirectRules(Map<String, String> redirectRewriteRules) {
+        this.redirectRewriteRules = redirectRewriteRules;
+    }
+    
+    
 }
@@ -22,6 +22,8 @@ import com.fasterxml.jackson.databind.ObjectMapper;
 import org.jboss.logging.Logger;
 import org.keycloak.adapters.authentication.ClientCredentialsProviderUtils;
 import org.keycloak.adapters.authorization.PolicyEnforcer;
+import org.keycloak.adapters.rotation.HardcodedPublicKeyLocator;
+import org.keycloak.adapters.rotation.JWKPublicKeyLocator;
 import org.keycloak.common.enums.SslRequired;
 import org.keycloak.common.util.PemUtils;
 import org.keycloak.enums.TokenStore;
@@ -35,6 +37,8 @@ import java.security.PublicKey;

 /**
 * @author <a href="mailto:bill@burkecentral.com">Bill Burke</a>
+ * @author <a href="mailto:brad.culley@spartasystems.com">Brad Culley</a>
+ * @author <a href="mailto:john.ament@spartasystems.com">John D. Ament</a>
 * @version $Revision: 1 $
 */
 public class KeycloakDeploymentBuilder {
@@ -59,11 +63,16 @@ public class KeycloakDeploymentBuilder {
            PublicKey realmKey;
            try {
                realmKey = PemUtils.decodePublicKey(realmKeyPem);
+                HardcodedPublicKeyLocator pkLocator = new HardcodedPublicKeyLocator(realmKey);
+                deployment.setPublicKeyLocator(pkLocator);
            } catch (Exception e) {
                throw new RuntimeException(e);
            }
-            deployment.setRealmKey(realmKey);
+        } else {
+            JWKPublicKeyLocator pkLocator = new JWKPublicKeyLocator();
+            deployment.setPublicKeyLocator(pkLocator);
        }
+
        if (adapterConfig.getSslRequired() != null) {
            deployment.setSslRequired(SslRequired.valueOf(adapterConfig.getSslRequired().toUpperCase()));
        } else {
@@ -89,14 +98,25 @@ public class KeycloakDeploymentBuilder {
            deployment.setCorsMaxAge(adapterConfig.getCorsMaxAge());
            deployment.setCorsAllowedHeaders(adapterConfig.getCorsAllowedHeaders());
            deployment.setCorsAllowedMethods(adapterConfig.getCorsAllowedMethods());
+            deployment.setCorsExposedHeaders(adapterConfig.getCorsExposedHeaders());
+        }
+
+        // https://tools.ietf.org/html/rfc7636
+        if (adapterConfig.isPkce()) {
+            deployment.setPkce(true);
        }

        deployment.setBearerOnly(adapterConfig.isBearerOnly());
+        deployment.setAutodetectBearerOnly(adapterConfig.isAutodetectBearerOnly());
        deployment.setEnableBasicAuth(adapterConfig.isEnableBasicAuth());
        deployment.setAlwaysRefreshToken(adapterConfig.isAlwaysRefreshToken());
        deployment.setRegisterNodeAtStartup(adapterConfig.isRegisterNodeAtStartup());
        deployment.setRegisterNodePeriod(adapterConfig.getRegisterNodePeriod());
        deployment.setTokenMinimumTimeToLive(adapterConfig.getTokenMinimumTimeToLive());
+        deployment.setMinTimeBetweenJwksRequests(adapterConfig.getMinTimeBetweenJwksRequests());
+        deployment.setPublicKeyCacheTtl(adapterConfig.getPublicKeyCacheTtl());
+        deployment.setIgnoreOAuthQueryParameter(adapterConfig.isIgnoreOAuthQueryParameter());
+        deployment.setRewriteRedirectRules(adapterConfig.getRedirectRewriteRules());

        if (realmKeyPem == null && adapterConfig.isBearerOnly() && adapterConfig.getAuthServerUrl() == null) {
            throw new IllegalArgumentException("For bearer auth, you must set the realm-public-key or auth-server-url");
@@ -105,7 +125,7 @@ public class KeycloakDeploymentBuilder {
            deployment.setClient(new HttpClientBuilder().build(adapterConfig));
        }
        if (adapterConfig.getAuthServerUrl() == null && (!deployment.isBearerOnly() || realmKeyPem == null)) {
-            throw new RuntimeException("You must specify auth-url");
+            throw new RuntimeException("You must specify auth-server-url");
        }
        deployment.setAuthServerBaseUrl(adapterConfig);
        if (adapterConfig.getTurnOffChangeSessionIdOnLogin() != null) {
@@ -17,6 +17,10 @@

 package org.keycloak.adapters;

+import org.jboss.logging.Logger;
+import org.keycloak.common.util.HostUtils;
+import org.keycloak.common.util.Time;
+
 import java.io.IOException;
 import java.util.Collection;
 import java.util.Map;
@@ -24,10 +28,6 @@ import java.util.concurrent.ConcurrentHashMap;
 import java.util.concurrent.Executor;
 import java.util.concurrent.Executors;

-import org.jboss.logging.Logger;
-import org.keycloak.common.util.HostUtils;
-import org.keycloak.common.util.Time;
-
 /**
 * @author <a href="mailto:mposolda@redhat.com">Marek Posolda</a>
 */
@@ -19,12 +19,14 @@ package org.keycloak.adapters;

 import org.jboss.logging.Logger;
 import org.keycloak.OAuth2Constants;
-import org.keycloak.RSATokenVerifier;
+import org.keycloak.adapters.rotation.AdapterRSATokenVerifier;
 import org.keycloak.adapters.spi.AdapterSessionStore;
 import org.keycloak.adapters.spi.AuthChallenge;
 import org.keycloak.adapters.spi.AuthOutcome;
 import org.keycloak.adapters.spi.HttpFacade;
 import org.keycloak.common.VerificationException;
+import org.keycloak.common.util.KeycloakUriBuilder;
+import org.keycloak.common.util.UriUtils;
 import org.keycloak.constants.AdapterConstants;
 import org.keycloak.enums.TokenStore;
 import org.keycloak.jose.jws.JWSInput;
@@ -32,12 +34,13 @@ import org.keycloak.jose.jws.JWSInputException;
 import org.keycloak.representations.AccessToken;
 import org.keycloak.representations.AccessTokenResponse;
 import org.keycloak.representations.IDToken;
-import org.keycloak.common.util.KeycloakUriBuilder;
-import org.keycloak.common.util.UriUtils;
 import org.keycloak.util.TokenUtil;

 import java.io.IOException;
-import java.util.concurrent.atomic.AtomicLong;
+import java.net.MalformedURLException;
+import java.net.URL;
+import java.util.Map;
+import java.util.logging.Level;


 /**
@@ -140,6 +143,7 @@ public class OAuthRequestAuthenticator {
    protected String getRedirectUri(String state) {
        String url = getRequestUrl();
        log.debugf("callback uri: %s", url);
+      
        if (!facade.getRequest().isSecure() && deployment.getSslRequired().isRequired(facade.getRequest().getRemoteAddr())) {
            int port = sslRedirectPort();
            if (port < 0) {
@@ -169,7 +173,7 @@ public class OAuthRequestAuthenticator {
        KeycloakUriBuilder redirectUriBuilder = deployment.getAuthUrl().clone()
                .queryParam(OAuth2Constants.RESPONSE_TYPE, OAuth2Constants.CODE)
                .queryParam(OAuth2Constants.CLIENT_ID, deployment.getResourceName())
-                .queryParam(OAuth2Constants.REDIRECT_URI, url)
+                .queryParam(OAuth2Constants.REDIRECT_URI, rewrittenRedirectUri(url))
                .queryParam(OAuth2Constants.STATE, state)
                .queryParam("login", "true");
        if(loginHint != null && loginHint.length() > 0){
@@ -195,15 +199,13 @@ public class OAuthRequestAuthenticator {
        return sslRedirectPort;
    }

-    protected static final AtomicLong counter = new AtomicLong();
-
    protected String getStateCode() {
-        return counter.getAndIncrement() + "/" + AdapterUtils.generateId();
+        return AdapterUtils.generateId();
    }

    protected AuthChallenge loginRedirect() {
        final String state = getStateCode();
-        final String redirect = getRedirectUri(state);
+        final String redirect =  getRedirectUri(state);
        if (redirect == null) {
            return challenge(403, OIDCAuthenticationError.Reason.NO_REDIRECT_URI, null);
        }
@@ -321,10 +323,11 @@ public class OAuthRequestAuthenticator {

        AccessTokenResponse tokenResponse = null;
        strippedOauthParametersRequestUri = stripOauthParametersFromRedirect();
+    
        try {
            // For COOKIE store we don't have httpSessionId and single sign-out won't be available
            String httpSessionId = deployment.getTokenStore() == TokenStore.SESSION ? reqAuthenticator.changeHttpSessionId(true) : null;
-            tokenResponse = ServerRequest.invokeAccessCodeToToken(deployment, code, strippedOauthParametersRequestUri, httpSessionId);
+            tokenResponse = ServerRequest.invokeAccessCodeToToken(deployment, code, rewrittenRedirectUri(strippedOauthParametersRequestUri), httpSessionId);
        } catch (ServerRequest.HttpFailure failure) {
            log.error("failed to turn code into token");
            log.error("status from server: " + failure.getStatus());
@@ -342,7 +345,7 @@ public class OAuthRequestAuthenticator {
        refreshToken = tokenResponse.getRefreshToken();
        idTokenString = tokenResponse.getIdToken();
        try {
-            token = RSATokenVerifier.verifyToken(tokenString, deployment.getRealmKey(), deployment.getRealmInfoUrl());
+            token = AdapterRSATokenVerifier.verifyToken(tokenString, deployment);
            if (idTokenString != null) {
                try {
                    JWSInput input = new JWSInput(idTokenString);
@@ -357,7 +360,7 @@ public class OAuthRequestAuthenticator {
            return challenge(403, OIDCAuthenticationError.Reason.INVALID_TOKEN, null);
        }
        if (tokenResponse.getNotBeforePolicy() > deployment.getNotBefore()) {
-            deployment.setNotBefore(tokenResponse.getNotBeforePolicy());
+            deployment.updateNotBefore(tokenResponse.getNotBeforePolicy());
        }
        if (token.getIssuedAt() < deployment.getNotBefore()) {
            log.error("Stale token");
@@ -376,6 +379,23 @@ public class OAuthRequestAuthenticator {
                .replaceQueryParam(OAuth2Constants.STATE, null);
        return builder.build().toString();
    }
-
+    
+    private String rewrittenRedirectUri(String originalUri) {
+        Map<String, String> rewriteRules = deployment.getRedirectRewriteRules();
+            if(rewriteRules != null && !rewriteRules.isEmpty()) {
+            try {
+                URL url = new URL(originalUri);
+                Map.Entry<String, String> rule =  rewriteRules.entrySet().iterator().next();
+                StringBuilder redirectUriBuilder = new StringBuilder(url.getProtocol());
+                redirectUriBuilder.append("://"+ url.getAuthority());
+                redirectUriBuilder.append(url.getPath().replaceFirst(rule.getKey(), rule.getValue()));
+                return redirectUriBuilder.toString();
+            } catch (MalformedURLException ex) {
+                log.error("Not a valid request url");
+                throw new RuntimeException(ex);
+            }
+            }
+        return originalUri;
+    }

 }
@@ -17,20 +17,32 @@

 package org.keycloak.adapters;

+import java.security.PublicKey;
+
 import org.jboss.logging.Logger;
+import org.keycloak.adapters.authentication.ClientCredentialsProvider;
+import org.keycloak.adapters.authentication.JWTClientCredentialsProvider;
+import org.keycloak.adapters.rotation.AdapterRSATokenVerifier;
 import org.keycloak.adapters.spi.HttpFacade;
 import org.keycloak.adapters.spi.UserSessionManagement;
+import org.keycloak.common.util.StreamUtil;
+import org.keycloak.jose.jwk.JSONWebKeySet;
+import org.keycloak.jose.jwk.JWK;
+import org.keycloak.jose.jwk.JWKBuilder;
 import org.keycloak.jose.jws.JWSInputException;
 import org.keycloak.representations.VersionRepresentation;
 import org.keycloak.constants.AdapterConstants;
 import org.keycloak.jose.jws.JWSInput;
+import org.keycloak.jose.jws.JWSInputException;
 import org.keycloak.jose.jws.crypto.RSAProvider;
+import org.keycloak.representations.VersionRepresentation;
 import org.keycloak.representations.adapters.action.AdminAction;
 import org.keycloak.representations.adapters.action.LogoutAction;
 import org.keycloak.representations.adapters.action.PushNotBeforeAction;
 import org.keycloak.representations.adapters.action.TestAvailabilityAction;
 import org.keycloak.util.JsonSerialization;
-import org.keycloak.common.util.StreamUtil;
+
+import java.security.PublicKey;

 /**
 * @author <a href="mailto:bill@burkecentral.com">Bill Burke</a>
@@ -82,6 +94,10 @@ public class PreAuthActionsHandler {
            if (!resolveDeployment()) return true;
            handleTestAvailable();
            return true;
+        } else if (requestUri.endsWith(AdapterConstants.K_JWKS)) {
+            if (!resolveDeployment()) return true;
+            handleJwksRequest();
+            return true;
        }
        return false;
    }
@@ -139,7 +155,7 @@ public class PreAuthActionsHandler {
            } else {
                log.debugf("logout of all sessions for application '%s'", action.getResource());
                if (action.getNotBefore() > deployment.getNotBefore()) {
-                    deployment.setNotBefore(action.getNotBefore());
+                    deployment.updateNotBefore(action.getNotBefore());
                }
                userSessionManagement.logoutAll();
            }
@@ -161,7 +177,7 @@ public class PreAuthActionsHandler {
            }
            PushNotBeforeAction action = JsonSerialization.readValue(token.getContent(), PushNotBeforeAction.class);
            if (!validateAction(action)) return;
-            deployment.setNotBefore(action.getNotBefore());
+            deployment.updateNotBefore(action.getNotBefore());
        } catch (Exception e) {
            throw new RuntimeException(e);
        }
@@ -198,7 +214,8 @@ public class PreAuthActionsHandler {

        try {
            JWSInput input = new JWSInput(token);
-            if (RSAProvider.verify(input, deployment.getRealmKey())) {
+            PublicKey publicKey = AdapterRSATokenVerifier.getPublicKey(input.getHeader().getKeyId(), deployment);
+            if (RSAProvider.verify(input, publicKey)) {
                return input;
            }
        } catch (JWSInputException ignore) {
@@ -240,4 +257,26 @@ public class PreAuthActionsHandler {
        }
    }

+    protected void handleJwksRequest() {
+        try {
+            JSONWebKeySet jwks = new JSONWebKeySet();
+            ClientCredentialsProvider clientCredentialsProvider = deployment.getClientAuthenticator();
+
+            // For now, just get signature key from JWT provider. We can add more if we support encryption etc.
+            if (clientCredentialsProvider instanceof JWTClientCredentialsProvider) {
+                PublicKey publicKey = ((JWTClientCredentialsProvider) clientCredentialsProvider).getPublicKey();
+                JWK jwk = JWKBuilder.create().rs256(publicKey);
+                jwks.setKeys(new JWK[] { jwk });
+            } else {
+                jwks.setKeys(new JWK[] {});
+            }
+
+            facade.getResponse().setStatus(200);
+            facade.getResponse().setHeader("Content-Type", "application/json");
+            JsonSerialization.writeValueToStream(facade.getResponse().getOutputStream(), jwks);
+        } catch (Exception e) {
+            throw new RuntimeException(e);
+        }
+    }
+
 }
@@ -22,6 +22,8 @@ import org.keycloak.adapters.spi.HttpFacade;

 /**
 * @author <a href="mailto:froehlich.ch@gmail.com">Christian Froehlich</a>
+ * @author <a href="mailto:brad.culley@spartasystems.com">Brad Culley</a>
+ * @author <a href="mailto:john.ament@spartasystems.com">John D. Ament</a>
 * @version $Revision: 1 $
 */
 public class QueryParamterTokenRequestAuthenticator extends BearerTokenRequestAuthenticator {
@@ -33,6 +35,9 @@ public class QueryParamterTokenRequestAuthenticator extends BearerTokenRequestAu
    }

    public AuthOutcome authenticate(HttpFacade exchange) {
+        if(!deployment.isOAuthQueryParameterEnabled()) {
+            return AuthOutcome.NOT_ATTEMPTED;
+        }
        tokenString = null;
        tokenString = getAccessTokenFromQueryParamter(exchange);
        if (tokenString == null || tokenString.trim().isEmpty()) {
@@ -20,7 +20,7 @@ package org.keycloak.adapters;
 import org.jboss.logging.Logger;
 import org.keycloak.AuthorizationContext;
 import org.keycloak.KeycloakSecurityContext;
-import org.keycloak.RSATokenVerifier;
+import org.keycloak.adapters.rotation.AdapterRSATokenVerifier;
 import org.keycloak.common.VerificationException;
 import org.keycloak.common.util.Time;
 import org.keycloak.representations.AccessToken;
@@ -130,7 +130,7 @@ public class RefreshableKeycloakSecurityContext extends KeycloakSecurityContext
        String tokenString = response.getToken();
        AccessToken token = null;
        try {
-            token = RSATokenVerifier.verifyToken(tokenString, deployment.getRealmKey(), deployment.getRealmInfoUrl());
+            token = AdapterRSATokenVerifier.verifyToken(tokenString, deployment);
            log.debug("Token Verification succeeded!");
        } catch (VerificationException e) {
            log.error("failed verification of token");
@@ -144,7 +144,7 @@ public class RefreshableKeycloakSecurityContext extends KeycloakSecurityContext
        }

        if (response.getNotBeforePolicy() > deployment.getNotBefore()) {
-            deployment.setNotBefore(response.getNotBeforePolicy());
+            deployment.updateNotBefore(response.getNotBeforePolicy());
        }

        this.token = token;
@@ -17,11 +17,14 @@

 package org.keycloak.adapters;

+import java.util.Collections;
+import java.util.List;
 import org.jboss.logging.Logger;
 import org.keycloak.KeycloakPrincipal;
 import org.keycloak.adapters.spi.AuthChallenge;
 import org.keycloak.adapters.spi.AuthOutcome;
 import org.keycloak.adapters.spi.HttpFacade;
+import org.keycloak.common.enums.SslRequired;

 /**
 * @author <a href="mailto:bill@burkecentral.com">Bill Burke</a>
@@ -116,6 +119,12 @@ public abstract class RequestAuthenticator {
            return AuthOutcome.NOT_ATTEMPTED;
        }

+        if (isAutodetectedBearerOnly(facade.getRequest())) {
+            challenge = bearer.getChallenge();
+            log.debug("NOT_ATTEMPTED: Treating as bearer only");
+            return AuthOutcome.NOT_ATTEMPTED;
+        }
+
        if (log.isTraceEnabled()) {
            log.trace("try oauth");
        }
@@ -152,12 +161,43 @@ public abstract class RequestAuthenticator {

    protected boolean verifySSL() {
        if (!facade.getRequest().isSecure() && deployment.getSslRequired().isRequired(facade.getRequest().getRemoteAddr())) {
-            log.warn("SSL is required to authenticate");
+            log.warnf("SSL is required to authenticate. Remote address %s is secure: %s, SSL required for: %s .",
+                    facade.getRequest().getRemoteAddr(), facade.getRequest().isSecure(), deployment.getSslRequired().name());
            return true;
        }
        return false;
    }

+    protected boolean isAutodetectedBearerOnly(HttpFacade.Request request) {
+        if (!deployment.isAutodetectBearerOnly()) return false;
+
+        String headerValue = facade.getRequest().getHeader("X-Requested-With");
+        if (headerValue != null && headerValue.equalsIgnoreCase("XMLHttpRequest")) {
+            return true;
+        }
+
+        headerValue = facade.getRequest().getHeader("Faces-Request");
+        if (headerValue != null && headerValue.startsWith("partial/")) {
+            return true;
+        }
+
+        headerValue = facade.getRequest().getHeader("SOAPAction");
+        if (headerValue != null) {
+            return true;
+        }
+
+        List<String> accepts = facade.getRequest().getHeaders("Accept");
+        if (accepts == null) accepts = Collections.emptyList();
+
+        for (String accept : accepts) {
+            if (accept.contains("text/html") || accept.contains("text/*") || accept.contains("*/*")) {
+                return false;
+            }
+        }
+
+        return true;
+    }
+
    protected abstract OAuthRequestAuthenticator createOAuthAuthenticator();

    protected BearerTokenRequestAuthenticator createBearerTokenAuthenticator() {
@@ -26,12 +26,14 @@ import org.apache.http.client.methods.HttpPost;
 import org.apache.http.message.BasicNameValuePair;
 import org.keycloak.OAuth2Constants;
 import org.keycloak.adapters.authentication.ClientCredentialsProviderUtils;
-import org.keycloak.constants.AdapterConstants;
-import org.keycloak.representations.AccessTokenResponse;
 import org.keycloak.common.util.HostUtils;
-import org.keycloak.util.JsonSerialization;
 import org.keycloak.common.util.KeycloakUriBuilder;
 import org.keycloak.common.util.StreamUtil;
+import org.keycloak.constants.AdapterConstants;
+import org.keycloak.representations.AccessTokenResponse;
+import org.keycloak.util.JsonSerialization;
+
+import org.jboss.logging.Logger;

 import java.io.ByteArrayOutputStream;
 import java.io.IOException;
@@ -46,6 +48,8 @@ import java.util.List;
 */
 public class ServerRequest {

+	private static Logger logger = Logger.getLogger(ServerRequest.class);
+
    public static class HttpFailure extends Exception {
        private int status;
        private String error;
@@ -136,6 +140,62 @@ public class ServerRequest {
        }
    }

+    // https://tools.ietf.org/html/rfc7636#section-4
+    public static AccessTokenResponse invokeAccessCodeToToken(KeycloakDeployment deployment, String code, String redirectUri, String sessionId, String codeVerifier) throws IOException, HttpFailure {
+        List<NameValuePair> formparams = new ArrayList<>();
+        redirectUri = stripOauthParametersFromRedirect(redirectUri);
+        formparams.add(new BasicNameValuePair(OAuth2Constants.GRANT_TYPE, "authorization_code"));
+        formparams.add(new BasicNameValuePair(OAuth2Constants.CODE, code));
+        formparams.add(new BasicNameValuePair(OAuth2Constants.REDIRECT_URI, redirectUri));
+        if (sessionId != null) {
+            formparams.add(new BasicNameValuePair(AdapterConstants.CLIENT_SESSION_STATE, sessionId));
+            formparams.add(new BasicNameValuePair(AdapterConstants.CLIENT_SESSION_HOST, HostUtils.getHostName()));
+        }
+        // https://tools.ietf.org/html/rfc7636#section-4
+        if (codeVerifier != null) {
+            logger.debugf("add to POST parameters of Token Request, codeVerifier = %s", codeVerifier);
+            formparams.add(new BasicNameValuePair(OAuth2Constants.CODE_VERIFIER, codeVerifier));
+        } else {
+            logger.debug("add to POST parameters of Token Request without codeVerifier");
+        }
+
+        HttpPost post = new HttpPost(deployment.getTokenUrl());
+        ClientCredentialsProviderUtils.setClientCredentials(deployment, post, formparams);
+
+        UrlEncodedFormEntity form = new UrlEncodedFormEntity(formparams, "UTF-8");
+        post.setEntity(form);
+        HttpResponse response = deployment.getClient().execute(post);
+        int status = response.getStatusLine().getStatusCode();
+        HttpEntity entity = response.getEntity();
+        if (status != 200) {
+            error(status, entity);
+        }
+        if (entity == null) {
+            throw new HttpFailure(status, null);
+        }
+        InputStream is = entity.getContent();
+        try {
+            ByteArrayOutputStream os = new ByteArrayOutputStream();
+            int c;
+            while ((c = is.read()) != -1) {
+                os.write(c);
+            }
+            byte[] bytes = os.toByteArray();
+            String json = new String(bytes);
+            try {
+                return JsonSerialization.readValue(json, AccessTokenResponse.class);
+            } catch (IOException e) {
+                throw new IOException(json, e);
+            }
+        } finally {
+            try {
+                is.close();
+            } catch (IOException ignored) {
+
+            }
+        }
+    }
+
    public static AccessTokenResponse invokeRefresh(KeycloakDeployment deployment, String refreshToken) throws IOException, HttpFailure {
        List<NameValuePair> formparams = new ArrayList<NameValuePair>();
        formparams.add(new BasicNameValuePair(OAuth2Constants.GRANT_TYPE, OAuth2Constants.REFRESH_TOKEN));
@@ -17,10 +17,10 @@

 package org.keycloak.adapters.authentication;

-import java.util.Map;
-
 import org.keycloak.adapters.KeycloakDeployment;

+import java.util.Map;
+
 /**
 * The simple SPI for authenticating clients/applications . It's used by adapter during all OIDC backchannel requests to Keycloak server
 * (codeToToken exchange, refresh token or backchannel logout) . You can also use it in your application during direct access grants or service account request
@@ -17,6 +17,12 @@

 package org.keycloak.adapters.authentication;

+import org.apache.http.NameValuePair;
+import org.apache.http.client.methods.HttpPost;
+import org.apache.http.message.BasicNameValuePair;
+import org.jboss.logging.Logger;
+import org.keycloak.adapters.KeycloakDeployment;
+
 import java.util.HashMap;
 import java.util.Iterator;
 import java.util.List;
@@ -24,12 +30,6 @@ import java.util.Map;
 import java.util.ServiceConfigurationError;
 import java.util.ServiceLoader;

-import org.apache.http.NameValuePair;
-import org.apache.http.client.methods.HttpPost;
-import org.apache.http.message.BasicNameValuePair;
-import org.jboss.logging.Logger;
-import org.keycloak.adapters.KeycloakDeployment;
-
 /**
 * @author <a href="mailto:mposolda@redhat.com">Marek Posolda</a>
 */
@@ -17,14 +17,14 @@

 package org.keycloak.adapters.authentication;

-import java.util.Map;
-
 import org.jboss.logging.Logger;
 import org.keycloak.OAuth2Constants;
 import org.keycloak.adapters.KeycloakDeployment;
 import org.keycloak.representations.idm.CredentialRepresentation;
 import org.keycloak.util.BasicAuthHelper;

+import java.util.Map;
+
 /**
 * Traditional OAuth2 authentication of clients based on client_id and client_secret
 *
@@ -17,16 +17,24 @@

 package org.keycloak.adapters.authentication;

-import java.security.PrivateKey;
+import java.security.KeyPair;
+import java.security.PublicKey;
 import java.util.Map;

 import org.keycloak.OAuth2Constants;
 import org.keycloak.adapters.AdapterUtils;
 import org.keycloak.adapters.KeycloakDeployment;
+import org.keycloak.jose.jwk.JWK;
+import org.keycloak.jose.jwk.JWKBuilder;
 import org.keycloak.jose.jws.JWSBuilder;
 import org.keycloak.representations.JsonWebToken;
 import org.keycloak.common.util.KeystoreUtil;
 import org.keycloak.common.util.Time;
+import org.keycloak.jose.jws.JWSBuilder;
+import org.keycloak.representations.JsonWebToken;
+
+import java.security.PrivateKey;
+import java.util.Map;

 /**
 * Client authentication based on JWT signed by client private key .
@@ -38,7 +46,9 @@ public class JWTClientCredentialsProvider implements ClientCredentialsProvider {

    public static final String PROVIDER_ID = "jwt";

-    private PrivateKey privateKey;
+    private KeyPair keyPair;
+    private JWK publicKeyJwk;
+
    private int tokenTimeout;

    @Override
@@ -46,8 +56,9 @@ public class JWTClientCredentialsProvider implements ClientCredentialsProvider {
        return PROVIDER_ID;
    }

-    public void setPrivateKey(PrivateKey privateKey) {
-        this.privateKey = privateKey;
+    public void setupKeyPair(KeyPair keyPair) {
+        this.keyPair = keyPair;
+        this.publicKeyJwk = JWKBuilder.create().rs256(keyPair.getPublic());
    }

    public void setTokenTimeout(int tokenTimeout) {
@@ -58,6 +69,10 @@ public class JWTClientCredentialsProvider implements ClientCredentialsProvider {
        return tokenTimeout;
    }

+    public PublicKey getPublicKey() {
+        return keyPair.getPublic();
+    }
+
    @Override
    public void init(KeycloakDeployment deployment, Object config) {
        if (config == null || !(config instanceof Map)) {
@@ -88,7 +103,9 @@ public class JWTClientCredentialsProvider implements ClientCredentialsProvider {
        if (clientKeyAlias == null) {
            clientKeyAlias = deployment.getResourceName();
        }
-        this.privateKey = KeystoreUtil.loadPrivateKeyFromKeystore(clientKeystoreFile, clientKeystorePassword, clientKeyPassword, clientKeyAlias, clientKeystoreFormat);
+
+        KeyPair keyPair = KeystoreUtil.loadKeyPairFromKeystore(clientKeystoreFile, clientKeystorePassword, clientKeyPassword, clientKeyAlias, clientKeystoreFormat);
+        setupKeyPair(keyPair);

        this.tokenTimeout = asInt(cfg, "token-timeout", 10);
    }
@@ -120,8 +137,9 @@ public class JWTClientCredentialsProvider implements ClientCredentialsProvider {
    public String createSignedRequestToken(String clientId, String realmInfoUrl) {
        JsonWebToken jwt = createRequestToken(clientId, realmInfoUrl);
        return new JWSBuilder()
+                .kid(publicKeyJwk.getKeyId())
                .jsonContent(jwt)
-                .rsa256(privateKey);
+                .rsa256(keyPair.getPrivate());
    }

    protected JsonWebToken createRequestToken(String clientId, String realmInfoUrl) {
@@ -17,27 +17,25 @@
 */
 package org.keycloak.adapters.authorization;

+import java.util.Collections;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+
 import org.jboss.logging.Logger;
 import org.keycloak.AuthorizationContext;
+import org.keycloak.KeycloakSecurityContext;
 import org.keycloak.adapters.OIDCHttpFacade;
 import org.keycloak.adapters.spi.HttpFacade.Request;
-import org.keycloak.adapters.spi.HttpFacade.Response;
 import org.keycloak.authorization.client.AuthzClient;
-import org.keycloak.authorization.client.representation.ResourceRepresentation;
-import org.keycloak.authorization.client.resource.ProtectedResource;
+import org.keycloak.authorization.client.ClientAuthorizationContext;
 import org.keycloak.representations.AccessToken;
 import org.keycloak.representations.adapters.config.PolicyEnforcerConfig;
 import org.keycloak.representations.adapters.config.PolicyEnforcerConfig.EnforcementMode;
 import org.keycloak.representations.adapters.config.PolicyEnforcerConfig.PathConfig;
 import org.keycloak.representations.idm.authorization.Permission;

-import java.net.URI;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Set;
-
 /**
 * @author <a href="mailto:psilva@redhat.com">Pedro Igor</a>
 */
@@ -47,7 +45,7 @@ public abstract class AbstractPolicyEnforcer {
    private final PolicyEnforcerConfig enforcerConfig;
    private final PolicyEnforcer policyEnforcer;

-    private List<PathConfig> paths;
+    private Map<String, PathConfig> paths;
    private AuthzClient authzClient;
    private PathMatcher pathMatcher;

@@ -55,8 +53,8 @@ public abstract class AbstractPolicyEnforcer {
        this.policyEnforcer = policyEnforcer;
        this.enforcerConfig = policyEnforcer.getEnforcerConfig();
        this.authzClient = policyEnforcer.getClient();
-        this.pathMatcher = new PathMatcher();
-        this.paths = new ArrayList<>(policyEnforcer.getPaths());
+        this.pathMatcher = policyEnforcer.getPathMatcher();
+        this.paths = policyEnforcer.getPaths();
    }

    public AuthorizationContext authorize(OIDCHttpFacade httpFacade) {
@@ -66,40 +64,55 @@ public abstract class AbstractPolicyEnforcer {
            return createEmptyAuthorizationContext(true);
        }

-        AccessToken accessToken = httpFacade.getSecurityContext().getToken();
-        Request request = httpFacade.getRequest();
-        Response response = httpFacade.getResponse();
-        String pathInfo = URI.create(request.getURI()).getPath().substring(1);
-        String path = pathInfo.substring(pathInfo.indexOf('/'), pathInfo.length());
-        PathConfig pathConfig = this.pathMatcher.matches(path, this.paths);
+        KeycloakSecurityContext securityContext = httpFacade.getSecurityContext();

-        LOGGER.debugf("Checking permissions for path [%s] with config [%s].", request.getURI(), pathConfig);
+        if (securityContext != null) {
+            AccessToken accessToken = securityContext.getToken();

-        if (pathConfig == null) {
-            if (EnforcementMode.PERMISSIVE.equals(enforcementMode)) {
-                return createAuthorizationContext(accessToken);
+            if (accessToken != null) {
+                Request request = httpFacade.getRequest();
+                String path = getPath(request);
+                PathConfig pathConfig = this.pathMatcher.matches(path, this.paths);
+
+                LOGGER.debugf("Checking permissions for path [%s] with config [%s].", request.getURI(), pathConfig);
+
+                if (pathConfig == null) {
+                    if (EnforcementMode.PERMISSIVE.equals(enforcementMode)) {
+                        return createAuthorizationContext(accessToken, null);
+                    }
+
+                    LOGGER.debugf("Could not find a configuration for path [%s]", path);
+
+                    if (isDefaultAccessDeniedUri(request, enforcerConfig)) {
+                        return createAuthorizationContext(accessToken, null);
+                    }
+
+                    handleAccessDenied(httpFacade);
+
+                    return createEmptyAuthorizationContext(false);
+                }
+
+                if (EnforcementMode.DISABLED.equals(pathConfig.getEnforcementMode())) {
+                    return createEmptyAuthorizationContext(true);
+                }
+
+                Set<String> requiredScopes = getRequiredScopes(pathConfig, request);
+
+                if (isAuthorized(pathConfig, requiredScopes, accessToken, httpFacade)) {
+                    try {
+                        return createAuthorizationContext(accessToken, pathConfig);
+                    } catch (Exception e) {
+                        throw new RuntimeException("Error processing path [" + pathConfig.getPath() + "].", e);
+                    }
+                }
+
+                LOGGER.debugf("Sending challenge to the client. Path [%s]", pathConfig);
+
+                if (!challenge(pathConfig, requiredScopes, httpFacade)) {
+                    LOGGER.debugf("Challenge not sent, sending default forbidden response. Path [%s]", pathConfig);
+                    handleAccessDenied(httpFacade);
+                }
            }
-
-            LOGGER.debugf("Could not find a configuration for path [%s]", path);
-            response.sendError(403, "Could not find a configuration for path [" + path + "].");
-
-            return createEmptyAuthorizationContext(false);
-        }
-
-        PathConfig actualPathConfig = resolvePathConfig(pathConfig, request);
-        Set<String> requiredScopes = getRequiredScopes(actualPathConfig, request);
-
-        if (isAuthorized(actualPathConfig, requiredScopes, accessToken, httpFacade)) {
-            try {
-                return createAuthorizationContext(accessToken);
-            } catch (Exception e) {
-                throw new RuntimeException("Error processing path [" + actualPathConfig.getPath() + "].", e);
-            }
-        }
-
-        if (!challenge(actualPathConfig, requiredScopes, httpFacade)) {
-            LOGGER.debugf("Sending challenge to the client. Path [%s]", pathConfig);
-            response.sendError(403, "Authorization failed.");
        }

        return createEmptyAuthorizationContext(false);
@@ -110,12 +123,9 @@ public abstract class AbstractPolicyEnforcer {
    protected boolean isAuthorized(PathConfig actualPathConfig, Set<String> requiredScopes, AccessToken accessToken, OIDCHttpFacade httpFacade) {
        Request request = httpFacade.getRequest();
        PolicyEnforcerConfig enforcerConfig = getEnforcerConfig();
-        String accessDeniedPath = enforcerConfig.getAccessDeniedPath();

-        if (accessDeniedPath != null) {
-            if (request.getURI().contains(accessDeniedPath)) {
-                return true;
-            }
+        if (isDefaultAccessDeniedUri(request, enforcerConfig)) {
+            return true;
        }

        AccessToken.Authorization authorization = accessToken.getAuthorization();
@@ -125,14 +135,17 @@ public abstract class AbstractPolicyEnforcer {
        }

        List<Permission> permissions = authorization.getPermissions();
+        boolean hasPermission = false;

        for (Permission permission : permissions) {
            if (permission.getResourceSetId() != null) {
                if (isResourcePermission(actualPathConfig, permission)) {
+                    hasPermission = true;
+
                    if (actualPathConfig.isInstance() && !matchResourcePermission(actualPathConfig, permission)) {
                        continue;
-
                    }
+
                    if (hasResourceScopePermission(requiredScopes, permission, actualPathConfig)) {
                        LOGGER.debugf("Authorization GRANTED for path [%s]. Permissions [%s].", actualPathConfig, permissions);
                        if (request.getMethod().equalsIgnoreCase("DELETE") && actualPathConfig.isInstance()) {
@@ -143,16 +156,36 @@ public abstract class AbstractPolicyEnforcer {
                }
            } else {
                if (hasResourceScopePermission(requiredScopes, permission, actualPathConfig)) {
+                    hasPermission = true;
                    return true;
                }
            }
        }

+        if (!hasPermission && EnforcementMode.PERMISSIVE.equals(actualPathConfig.getEnforcementMode())) {
+            return true;
+        }
+
        LOGGER.debugf("Authorization FAILED for path [%s]. No enough permissions [%s].", actualPathConfig, permissions);

        return false;
    }

+    protected void handleAccessDenied(OIDCHttpFacade httpFacade) {
+        httpFacade.getResponse().sendError(403);
+    }
+
+    private boolean isDefaultAccessDeniedUri(Request request, PolicyEnforcerConfig enforcerConfig) {
+        String accessDeniedPath = enforcerConfig.getOnDenyRedirectTo();
+
+        if (accessDeniedPath != null) {
+            if (request.getURI().contains(accessDeniedPath)) {
+                return true;
+            }
+        }
+        return false;
+    }
+
    private boolean hasResourceScopePermission(Set<String> requiredScopes, Permission permission, PathConfig actualPathConfig) {
        Set<String> allowedScopes = permission.getScopes();
        return (allowedScopes.containsAll(requiredScopes) || allowedScopes.isEmpty());
@@ -171,7 +204,7 @@ public abstract class AbstractPolicyEnforcer {
    }

    private AuthorizationContext createEmptyAuthorizationContext(final boolean granted) {
-        return new AuthorizationContext() {
+        return new ClientAuthorizationContext(authzClient) {
            @Override
            public boolean hasPermission(String resourceName, String scopeName) {
                return granted;
@@ -199,33 +232,8 @@ public abstract class AbstractPolicyEnforcer {
        };
    }

-    private PathConfig resolvePathConfig(PathConfig originalConfig, Request request) {
-        if (originalConfig.hasPattern()) {
-            String pathInfo = URI.create(request.getURI()).getPath().substring(1);
-            String path = pathInfo.substring(pathInfo.indexOf('/'), pathInfo.length());
-            ProtectedResource resource = this.authzClient.protection().resource();
-            Set<String> search = resource.findByFilter("uri=" + path);
-
-            if (!search.isEmpty()) {
-                // resource does exist on the server, cache it
-                ResourceRepresentation targetResource = resource.findById(search.iterator().next()).getResourceDescription();
-                PathConfig config = new PathConfig();
-
-                config.setId(targetResource.getId());
-                config.setName(targetResource.getName());
-                config.setType(targetResource.getType());
-                config.setPath(targetResource.getUri());
-                config.setScopes(originalConfig.getScopes());
-                config.setMethods(originalConfig.getMethods());
-                config.setParentConfig(originalConfig);
-
-                this.paths.add(config);
-
-                return config;
-            }
-        }
-
-        return originalConfig;
+    private String getPath(Request request) {
+        return request.getRelativePath();
    }

    private Set<String> getRequiredScopes(PathConfig pathConfig, Request request) {
@@ -244,8 +252,8 @@ public abstract class AbstractPolicyEnforcer {
        return requiredScopes;
    }

-    private AuthorizationContext createAuthorizationContext(AccessToken accessToken) {
-        return new AuthorizationContext(accessToken, this.paths);
+    private AuthorizationContext createAuthorizationContext(AccessToken accessToken, PathConfig pathConfig) {
+        return new ClientAuthorizationContext(accessToken, pathConfig, this.paths, authzClient);
    }

    private boolean isResourcePermission(PathConfig actualPathConfig, Permission permission) {
@@ -17,6 +17,8 @@
 */
 package org.keycloak.adapters.authorization;

+import java.util.Set;
+
 import org.jboss.logging.Logger;
 import org.keycloak.adapters.OIDCHttpFacade;
 import org.keycloak.adapters.spi.HttpFacade;
@@ -26,9 +28,6 @@ import org.keycloak.authorization.client.resource.PermissionResource;
 import org.keycloak.authorization.client.resource.ProtectionResource;
 import org.keycloak.representations.adapters.config.PolicyEnforcerConfig.PathConfig;

-import java.util.List;
-import java.util.Set;
-
 /**
 * @author <a href="mailto:psilva@redhat.com">Pedro Igor</a>
 */
@@ -42,7 +41,7 @@ public class BearerTokenPolicyEnforcer extends AbstractPolicyEnforcer {

    @Override
    protected boolean challenge(PathConfig pathConfig, Set<String> requiredScopes, OIDCHttpFacade facade) {
-        if (getEnforcerConfig().getUmaProtocolConfig() != null) {
+        if (getEnforcerConfig().getUserManagedAccess() != null) {
            challengeUmaAuthentication(pathConfig, requiredScopes, facade);
        } else {
            challengeEntitlementAuthentication(facade);
@@ -53,20 +52,26 @@ public class BearerTokenPolicyEnforcer extends AbstractPolicyEnforcer {
    private void challengeEntitlementAuthentication(OIDCHttpFacade facade) {
        HttpFacade.Response response = facade.getResponse();
        AuthzClient authzClient = getAuthzClient();
-        String clientId = authzClient.getConfiguration().getClientId();
+        String clientId = authzClient.getConfiguration().getResource();
        String  authorizationServerUri = authzClient.getServerConfiguration().getIssuer().toString() + "/authz/entitlement";
        response.setStatus(401);
        response.setHeader("WWW-Authenticate", "KC_ETT realm=\"" + clientId + "\",as_uri=\"" + authorizationServerUri + "\"");
+        if (LOGGER.isDebugEnabled()) {
+            LOGGER.debug("Sending Entitlement challenge");
+        }
    }

    private void challengeUmaAuthentication(PathConfig pathConfig, Set<String> requiredScopes, OIDCHttpFacade facade) {
        HttpFacade.Response response = facade.getResponse();
        AuthzClient authzClient = getAuthzClient();
        String ticket = getPermissionTicket(pathConfig, requiredScopes, authzClient);
-        String clientId = authzClient.getConfiguration().getClientId();
+        String clientId = authzClient.getConfiguration().getResource();
        String authorizationServerUri = authzClient.getServerConfiguration().getIssuer().toString() + "/authz/authorize";
        response.setStatus(401);
        response.setHeader("WWW-Authenticate", "UMA realm=\"" + clientId + "\",as_uri=\"" + authorizationServerUri + "\",ticket=\"" + ticket + "\"");
+        if (LOGGER.isDebugEnabled()) {
+            LOGGER.debug("Sending UMA challenge");
+        }
    }

    private String getPermissionTicket(PathConfig pathConfig, Set<String> requiredScopes, AuthzClient authzClient) {
@@ -17,10 +17,14 @@
 */
 package org.keycloak.adapters.authorization;

+import java.util.ArrayList;
+import java.util.HashSet;
+import java.util.Set;
+
 import org.jboss.logging.Logger;
-import org.keycloak.RSATokenVerifier;
 import org.keycloak.adapters.KeycloakDeployment;
 import org.keycloak.adapters.OIDCHttpFacade;
+import org.keycloak.adapters.rotation.AdapterRSATokenVerifier;
 import org.keycloak.adapters.spi.HttpFacade;
 import org.keycloak.authorization.client.AuthorizationDeniedException;
 import org.keycloak.authorization.client.AuthzClient;
@@ -33,11 +37,6 @@ import org.keycloak.authorization.client.representation.PermissionResponse;
 import org.keycloak.representations.AccessToken;
 import org.keycloak.representations.adapters.config.PolicyEnforcerConfig.PathConfig;
 import org.keycloak.representations.idm.authorization.Permission;
-import org.keycloak.util.JsonSerialization;
-
-import java.util.ArrayList;
-import java.util.HashSet;
-import java.util.Set;

 /**
 * @author <a href="mailto:psilva@redhat.com">Pedro Igor</a>
@@ -52,44 +51,45 @@ public class KeycloakAdapterPolicyEnforcer extends AbstractPolicyEnforcer {

    @Override
    protected boolean isAuthorized(PathConfig pathConfig, Set<String> requiredScopes, AccessToken accessToken, OIDCHttpFacade httpFacade) {
-        int retry = 2;
        AccessToken original = accessToken;

-        while (retry > 0) {
-            if (super.isAuthorized(pathConfig, requiredScopes, accessToken, httpFacade)) {
-                return true;
-            }
-
-            accessToken = requestAuthorizationToken(pathConfig, requiredScopes, httpFacade);
-
-            if (accessToken == null) {
-                return false;
-            }
-
-            AccessToken.Authorization authorization = original.getAuthorization();
-
-            if (authorization == null) {
-                authorization = new AccessToken.Authorization();
-                authorization.setPermissions(new ArrayList<Permission>());
-            }
-
-            AccessToken.Authorization newAuthorization = accessToken.getAuthorization();
-
-            if (newAuthorization != null) {
-                authorization.getPermissions().addAll(newAuthorization.getPermissions());
-            }
-
-            original.setAuthorization(authorization);
-
-            retry--;
+        if (super.isAuthorized(pathConfig, requiredScopes, accessToken, httpFacade)) {
+            return true;
        }

-        return false;
+        accessToken = requestAuthorizationToken(pathConfig, requiredScopes, httpFacade);
+
+        if (accessToken == null) {
+            return false;
+        }
+
+        AccessToken.Authorization authorization = original.getAuthorization();
+
+        if (authorization == null) {
+            authorization = new AccessToken.Authorization();
+            authorization.setPermissions(new ArrayList<Permission>());
+        }
+
+        AccessToken.Authorization newAuthorization = accessToken.getAuthorization();
+
+        if (newAuthorization != null) {
+            authorization.getPermissions().addAll(newAuthorization.getPermissions());
+        }
+
+        original.setAuthorization(authorization);
+
+        return super.isAuthorized(pathConfig, requiredScopes, accessToken, httpFacade);
    }

    @Override
    protected boolean challenge(PathConfig pathConfig, Set<String> requiredScopes, OIDCHttpFacade facade) {
-        String accessDeniedPath = getEnforcerConfig().getAccessDeniedPath();
+        handleAccessDenied(facade);
+        return true;
+    }
+
+    @Override
+    protected void handleAccessDenied(OIDCHttpFacade facade) {
+        String accessDeniedPath = getEnforcerConfig().getOnDenyRedirectTo();
        HttpFacade.Response response = facade.getResponse();

        if (accessDeniedPath != null) {
@@ -98,8 +98,6 @@ public class KeycloakAdapterPolicyEnforcer extends AbstractPolicyEnforcer {
        } else {
            response.sendError(403);
        }
-
-        return true;
    }

    private AccessToken requestAuthorizationToken(PathConfig pathConfig, Set<String> requiredScopes, OIDCHttpFacade httpFacade) {
@@ -108,8 +106,8 @@ public class KeycloakAdapterPolicyEnforcer extends AbstractPolicyEnforcer {
            AuthzClient authzClient = getAuthzClient();
            KeycloakDeployment deployment = getPolicyEnforcer().getDeployment();

-            if (getEnforcerConfig().getUmaProtocolConfig() != null) {
-                LOGGER.debug("Obtaining authorization for  authenticated user.");
+            if (getEnforcerConfig().getUserManagedAccess() != null) {
+                LOGGER.debug("Obtaining authorization for authenticated user.");
                PermissionRequest permissionRequest = new PermissionRequest();

                permissionRequest.setResourceSetId(pathConfig.getId());
@@ -120,7 +118,7 @@ public class KeycloakAdapterPolicyEnforcer extends AbstractPolicyEnforcer {
                AuthorizationResponse authzResponse = authzClient.authorization(accessToken).authorize(authzRequest);

                if (authzResponse != null) {
-                    return RSATokenVerifier.verifyToken(authzResponse.getRpt(), deployment.getRealmKey(), deployment.getRealmInfoUrl());
+                    return AdapterRSATokenVerifier.verifyToken(authzResponse.getRpt(), deployment);
                }

                return null;
@@ -129,20 +127,22 @@ public class KeycloakAdapterPolicyEnforcer extends AbstractPolicyEnforcer {
                AccessToken token = httpFacade.getSecurityContext().getToken();

                if (token.getAuthorization() == null) {
-                    EntitlementResponse authzResponse = authzClient.entitlement(accessToken).getAll(authzClient.getConfiguration().getClientId());
-                    return RSATokenVerifier.verifyToken(authzResponse.getRpt(), deployment.getRealmKey(), deployment.getRealmInfoUrl());
+                    EntitlementResponse authzResponse = authzClient.entitlement(accessToken).getAll(authzClient.getConfiguration().getResource());
+                    return AdapterRSATokenVerifier.verifyToken(authzResponse.getRpt(), deployment);
                } else {
                    EntitlementRequest request = new EntitlementRequest();
                    PermissionRequest permissionRequest = new PermissionRequest();
                    permissionRequest.setResourceSetId(pathConfig.getId());
                    permissionRequest.setResourceSetName(pathConfig.getName());
                    permissionRequest.setScopes(new HashSet<>(pathConfig.getScopes()));
+                    LOGGER.debugf("Sending entitlements request: resource_set_id [%s], resource_set_name [%s], scopes [%s].", permissionRequest.getResourceSetId(), permissionRequest.getResourceSetName(), permissionRequest.getScopes());
                    request.addPermission(permissionRequest);
-                    EntitlementResponse authzResponse = authzClient.entitlement(accessToken).get(authzClient.getConfiguration().getClientId(), request);
-                    return RSATokenVerifier.verifyToken(authzResponse.getRpt(), deployment.getRealmKey(), deployment.getRealmInfoUrl());
+                    EntitlementResponse authzResponse = authzClient.entitlement(accessToken).get(authzClient.getConfiguration().getResource(), request);
+                    return AdapterRSATokenVerifier.verifyToken(authzResponse.getRpt(), deployment);
                }
            }
        } catch (AuthorizationDeniedException e) {
+            LOGGER.debug("Authorization denied", e);
            return null;
        } catch (Exception e) {
            throw new RuntimeException("Unexpected error during authorization request.", e);
@@ -0,0 +1,170 @@
+/*
+ * Copyright 2016 Red Hat, Inc. and/or its affiliates
+ * and other contributors as indicated by the @author tags.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.keycloak.adapters.authorization;
+
+import java.util.LinkedHashMap;
+import java.util.Map;
+import java.util.concurrent.atomic.AtomicBoolean;
+import java.util.concurrent.locks.LockSupport;
+
+import org.keycloak.representations.adapters.config.PolicyEnforcerConfig.PathConfig;
+
+/**
+ * @author <a href="mailto:psilva@redhat.com">Pedro Igor</a>
+ */
+public class PathCache {
+
+    /**
+     * The load factor.
+     */
+    private static final float DEFAULT_LOAD_FACTOR = 0.75f;
+
+    private final Map<String, CacheEntry> cache;
+
+    private final AtomicBoolean writing = new AtomicBoolean(false);
+
+    private final long maxAge;
+
+    /**
+     * Creates a new instance.
+     *
+     * @param maxEntries the maximum number of entries to keep in the cache
+     */
+    public PathCache(int maxEntries) {
+        this(maxEntries, -1);
+    }
+
+    /**
+     * Creates a new instance.
+     *
+     * @param maxEntries the maximum number of entries to keep in the cache
+     * @param maxAge the time in milliseconds that an entry can stay in the cache. If {@code -1}, entries never expire
+     */
+    public PathCache(final int maxEntries, long maxAge) {
+        cache = new LinkedHashMap<String, CacheEntry>(16, DEFAULT_LOAD_FACTOR, true) {
+            @Override
+            protected boolean removeEldestEntry(Map.Entry eldest) {
+                return cache.size()  > maxEntries;
+            }
+        };
+        this.maxAge = maxAge;
+    }
+
+    public void put(String uri, PathConfig newValue) {
+        try {
+            if (parkForWriteAndCheckInterrupt()) {
+                return;
+            }
+
+            CacheEntry cacheEntry = cache.get(uri);
+
+            if (cacheEntry == null) {
+                cache.put(uri, new CacheEntry(uri, newValue, maxAge));
+            }
+        } finally {
+            writing.lazySet(false);
+        }
+    }
+
+    public PathConfig get(String uri) {
+        if (parkForReadAndCheckInterrupt()) {
+            return null;
+        }
+
+        CacheEntry cached = cache.get(uri);
+
+        if (cached != null) {
+            return removeIfExpired(cached);
+        }
+
+        return null;
+    }
+
+    public void remove(String key) {
+        try {
+            if (parkForWriteAndCheckInterrupt()) {
+                return;
+            }
+
+            cache.remove(key);
+        } finally {
+            writing.lazySet(false);
+        }
+    }
+
+    private PathConfig removeIfExpired(CacheEntry cached) {
+        if (cached == null) {
+            return null;
+        }
+
+        if (cached.isExpired()) {
+            remove(cached.key());
+            return null;
+        }
+
+        return cached.value();
+    }
+
+    private boolean parkForWriteAndCheckInterrupt() {
+        while (!writing.compareAndSet(false, true)) {
+            LockSupport.parkNanos(1L);
+            if (Thread.interrupted()) {
+                return true;
+            }
+        }
+        return false;
+    }
+
+    private boolean parkForReadAndCheckInterrupt() {
+        while (writing.get()) {
+            LockSupport.parkNanos(1L);
+            if (Thread.interrupted()) {
+                return true;
+            }
+        }
+        return false;
+    }
+
+    private static final class CacheEntry {
+
+        final String key;
+        final PathConfig value;
+        final long expiration;
+
+        CacheEntry(String key, PathConfig value, long maxAge) {
+            this.key = key;
+            this.value = value;
+            if(maxAge == -1) {
+                expiration = -1;
+            } else {
+                expiration = System.currentTimeMillis() + maxAge;
+            }
+        }
+
+        String key() {
+            return key;
+        }
+
+        PathConfig value() {
+            return value;
+        }
+
+        boolean isExpired() {
+            return expiration != -1 ? System.currentTimeMillis() > expiration : false;
+        }
+    }
+}
@@ -17,87 +17,226 @@
 */
 package org.keycloak.adapters.authorization;

-import org.keycloak.representations.adapters.config.PolicyEnforcerConfig.PathConfig;
+import java.util.Arrays;
+import java.util.Map;
+import java.util.Set;

-import java.util.List;
+import org.keycloak.authorization.client.AuthzClient;
+import org.keycloak.authorization.client.representation.ResourceRepresentation;
+import org.keycloak.authorization.client.resource.ProtectedResource;
+import org.keycloak.representations.adapters.config.PolicyEnforcerConfig.PathConfig;

 /**
 * @author <a href="mailto:psilva@redhat.com">Pedro Igor</a>
 */
 class PathMatcher {

-    private static final String ANY_RESOURCE_PATTERN = "/*";
+    private static final char WILDCARD = '*';
+    private final AuthzClient authzClient;
+    // TODO: make this configurable
+    private PathCache cache = new PathCache(100, 30000);

-    PathConfig matches(final String requestedUri, List<PathConfig> paths) {
-        PathConfig actualConfig = null;
+    public PathMatcher(AuthzClient authzClient) {
+        this.authzClient = authzClient;
+    }

-        for (PathConfig entry : paths) {
-            String protectedUri = entry.getPath();
-            String selectedUri = null;
+    public PathConfig matches(final String targetUri, Map<String, PathConfig> paths) {
+        PathConfig pathConfig = paths.get(targetUri) == null ? cache.get(targetUri) : paths.get(targetUri);

-            if (protectedUri.equals(ANY_RESOURCE_PATTERN) && actualConfig == null) {
-                selectedUri = protectedUri;
+        if (pathConfig != null) {
+            return pathConfig;
+        }
+
+        PathConfig matchingAnyPath = null;
+        PathConfig matchingAnySuffixPath = null;
+
+        for (PathConfig entry : paths.values()) {
+            String expectedUri = entry.getPath();
+            String matchingUri = null;
+
+            if (exactMatch(expectedUri, targetUri, expectedUri)) {
+                matchingUri = expectedUri;
            }

-            int suffixIndex = protectedUri.indexOf(ANY_RESOURCE_PATTERN + ".");
+            if (isTemplate(expectedUri)) {
+                String templateUri = buildUriFromTemplate(expectedUri, targetUri);

-            if (suffixIndex != -1) {
-                String protectedSuffix = protectedUri.substring(suffixIndex + ANY_RESOURCE_PATTERN.length());
-
-                if (requestedUri.endsWith(protectedSuffix)) {
-                    selectedUri = protectedUri;
-                }
-            }
-
-            if (protectedUri.equals(requestedUri)) {
-                selectedUri = protectedUri;
-            }
-
-            if (protectedUri.endsWith(ANY_RESOURCE_PATTERN)) {
-                String formattedPattern = removeWildCardsFromUri(protectedUri);
-
-                if (!formattedPattern.equals("/") && requestedUri.startsWith(formattedPattern)) {
-                    selectedUri = protectedUri;
-                }
-
-                if (!formattedPattern.equals("/") && formattedPattern.endsWith("/") && formattedPattern.substring(0, formattedPattern.length() - 1).equals(requestedUri)) {
-                    selectedUri = protectedUri;
-                }
-            }
-
-            int startRegex = protectedUri.indexOf('{');
-
-            if (startRegex != -1) {
-                String prefix = protectedUri.substring(0, startRegex);
-
-                if (requestedUri.startsWith(prefix)) {
-                    selectedUri = protectedUri;
-                }
-            }
-
-            if (selectedUri != null) {
-                selectedUri = protectedUri;
-            }
-
-            if (selectedUri != null) {
-                if (actualConfig == null) {
-                    actualConfig = entry;
-                } else {
-                    if (actualConfig.equals(ANY_RESOURCE_PATTERN)) {
-                        actualConfig = entry;
+                if (templateUri != null) {
+                    if (exactMatch(expectedUri, targetUri, templateUri)) {
+                        matchingUri = templateUri;
+                        entry = resolvePathConfig(entry, targetUri);
                    }
+                }
+            }

-                    if (protectedUri.startsWith(removeWildCardsFromUri(actualConfig.getPath()))) {
-                        actualConfig = entry;
+            if (matchingUri != null) {
+                StringBuilder path = new StringBuilder(expectedUri);
+                int patternIndex = path.indexOf("/" + WILDCARD);
+
+                if (patternIndex != -1) {
+                    path.delete(patternIndex, path.length());
+                }
+
+                patternIndex = path.indexOf("{");
+
+                if (patternIndex != -1) {
+                    path.delete(patternIndex, path.length());
+                }
+
+                String pathString = path.toString();
+
+                if ("".equals(pathString)) {
+                    pathString = "/";
+                }
+
+                if (matchingUri.equals(targetUri)) {
+                    cache.put(targetUri, entry);
+                    return entry;
+                }
+
+                if (WILDCARD == expectedUri.charAt(expectedUri.length() - 1)) {
+                    matchingAnyPath = entry;
+                } else {
+                    int suffixIndex = expectedUri.indexOf(WILDCARD + ".");
+
+                    if (suffixIndex != -1) {
+                        String protectedSuffix = expectedUri.substring(suffixIndex + 1);
+
+                        if (targetUri.endsWith(protectedSuffix)) {
+                            matchingAnySuffixPath = entry;
+                        }
                    }
                }
            }
        }

-        return actualConfig;
+        if (matchingAnySuffixPath != null) {
+            cache.put(targetUri, matchingAnySuffixPath);
+            return matchingAnySuffixPath;
+        }
+
+        if (matchingAnyPath != null) {
+            cache.put(targetUri, matchingAnyPath);
+        }
+
+        return matchingAnyPath;
    }

-    private String removeWildCardsFromUri(String protectedUri) {
-        return protectedUri.replaceAll("/[*]", "/");
+    private boolean exactMatch(String expectedUri, String targetUri, String value) {
+        if (targetUri.equals(value)) {
+            return value.equals(targetUri);
+        }
+
+        if (endsWithWildcard(expectedUri)) {
+            return targetUri.startsWith(expectedUri.substring(0, expectedUri.length() - 2));
+        }
+
+        String suffix = "/*.";
+        int suffixIndex = expectedUri.indexOf(suffix);
+
+        if (suffixIndex != -1) {
+            return targetUri.endsWith(expectedUri.substring(suffixIndex + suffix.length() - 1));
+        }
+
+        return false;
+    }
+
+    public String buildUriFromTemplate(String expectedUri, String targetUri) {
+        int patternStartIndex = expectedUri.indexOf("{");
+
+        if (patternStartIndex == -1 || patternStartIndex >= targetUri.length()) {
+            return null;
+        }
+
+        if (expectedUri.split("/").length > targetUri.split("/").length) {
+            return null;
+        }
+
+        char[] expectedUriChars = expectedUri.toCharArray();
+        char[] matchingUri = Arrays.copyOfRange(expectedUriChars, 0, patternStartIndex);
+        int matchingUriLastIndex = matchingUri.length;
+        String targetUriParams = targetUri.substring(patternStartIndex);
+
+        if (Arrays.equals(matchingUri, Arrays.copyOf(targetUri.toCharArray(), matchingUri.length))) {
+            matchingUri = Arrays.copyOf(matchingUri, targetUri.length());
+            int paramIndex = 0;
+
+            for (int i = patternStartIndex; i < expectedUriChars.length; i++) {
+                if (matchingUriLastIndex >= matchingUri.length) {
+                    break;
+                }
+
+                char c = expectedUriChars[i];
+
+                if (c == '{' || c == '*') {
+                    String[] params = targetUriParams.split("/");
+
+                    for (int k = paramIndex; k <= (c == '*' ? params.length : paramIndex); k++) {
+                        if (k == params.length) {
+                            break;
+                        }
+
+                        int paramLength = params[k].length();
+
+                        if (matchingUriLastIndex + paramLength > matchingUri.length) {
+                            return null;
+                        }
+
+                        for (int j = 0; j < paramLength; j++) {
+                            matchingUri[matchingUriLastIndex++] = params[k].charAt(j);
+                        }
+
+                        if (c == '*' && matchingUriLastIndex < matchingUri.length) {
+                            matchingUri[matchingUriLastIndex++] = '/';
+                        }
+                    }
+
+                    i = expectedUri.indexOf('}', i);
+                } else {
+                    if (c == '/') {
+                        paramIndex++;
+                    }
+                    matchingUri[matchingUriLastIndex++] = c;
+                }
+            }
+
+            if (matchingUri[matchingUri.length - 1] == '\u0000') {
+                return null;
+            }
+
+            return String.valueOf(matchingUri);
+        }
+
+        return null;
+    }
+
+    public boolean endsWithWildcard(String expectedUri) {
+        return WILDCARD == expectedUri.charAt(expectedUri.length() - 1);
+    }
+
+    private boolean isTemplate(String uri) {
+        return uri.indexOf("{") != -1;
+    }
+
+    private PathConfig resolvePathConfig(PathConfig originalConfig, String path) {
+        if (originalConfig.hasPattern()) {
+            ProtectedResource resource = this.authzClient.protection().resource();
+            Set<String> search = resource.findByFilter("uri=" + path);
+
+            if (!search.isEmpty()) {
+                // resource does exist on the server, cache it
+                ResourceRepresentation targetResource = resource.findById(search.iterator().next()).getResourceDescription();
+                PathConfig config = PolicyEnforcer.createPathConfig(targetResource);
+
+                config.setScopes(originalConfig.getScopes());
+                config.setMethods(originalConfig.getMethods());
+                config.setParentConfig(originalConfig);
+                config.setEnforcementMode(originalConfig.getEnforcementMode());
+
+                return config;
+            }
+        }
+
+        return originalConfig;
    }
 }
@@ -21,7 +21,9 @@ import org.jboss.logging.Logger;
 import org.keycloak.AuthorizationContext;
 import org.keycloak.adapters.KeycloakDeployment;
 import org.keycloak.adapters.OIDCHttpFacade;
+import org.keycloak.adapters.authentication.ClientCredentialsProviderUtils;
 import org.keycloak.authorization.client.AuthzClient;
+import org.keycloak.authorization.client.ClientAuthenticator;
 import org.keycloak.authorization.client.Configuration;
 import org.keycloak.authorization.client.representation.RegistrationResponse;
 import org.keycloak.authorization.client.representation.ResourceRepresentation;
@@ -33,7 +35,6 @@ import org.keycloak.representations.adapters.config.PolicyEnforcerConfig.PathCon
 import org.keycloak.representations.idm.authorization.Permission;

 import java.util.ArrayList;
-import java.util.Collection;
 import java.util.Collections;
 import java.util.HashMap;
 import java.util.HashSet;
@@ -51,17 +52,24 @@ public class PolicyEnforcer {
    private final KeycloakDeployment deployment;
    private final AuthzClient authzClient;
    private final PolicyEnforcerConfig enforcerConfig;
-    private final List<PathConfig> paths;
+    private final Map<String, PathConfig> paths;
+    private final PathMatcher pathMatcher;

    public PolicyEnforcer(KeycloakDeployment deployment, AdapterConfig adapterConfig) {
        this.deployment = deployment;
        this.enforcerConfig = adapterConfig.getPolicyEnforcerConfig();
-        this.authzClient = AuthzClient.create(new Configuration(adapterConfig.getAuthServerUrl(), adapterConfig.getRealm(), adapterConfig.getResource(), adapterConfig.getCredentials(), deployment.getClient()));
+        this.authzClient = AuthzClient.create(new Configuration(adapterConfig.getAuthServerUrl(), adapterConfig.getRealm(), adapterConfig.getResource(), adapterConfig.getCredentials(), deployment.getClient()), new ClientAuthenticator() {
+            @Override
+            public void configureClientCredentials(HashMap<String, String> requestParams, HashMap<String, String> requestHeaders) {
+                ClientCredentialsProviderUtils.setClientCredentials(PolicyEnforcer.this.deployment, requestHeaders, requestParams);
+            }
+        });
+        this.pathMatcher = new PathMatcher(this.authzClient);
        this.paths = configurePaths(this.authzClient.protection().resource(), this.enforcerConfig);

        if (LOGGER.isDebugEnabled()) {
            LOGGER.debug("Initialization complete. Path configurations:");
-            for (PathConfig pathConfig : this.paths) {
+            for (PathConfig pathConfig : this.paths.values()) {
                LOGGER.debug(pathConfig);
            }
        }
@@ -99,16 +107,29 @@ public class PolicyEnforcer {
        return authzClient;
    }

-    public List<PathConfig> getPaths() {
-        return Collections.unmodifiableList(paths);
+    public Map<String, PathConfig> getPaths() {
+        return paths;
+    }
+
+    void addPath(PathConfig pathConfig) {
+        paths.put(pathConfig.getPath(), pathConfig);
    }

    KeycloakDeployment getDeployment() {
        return deployment;
    }

-    private List<PathConfig> configurePaths(ProtectedResource protectedResource, PolicyEnforcerConfig enforcerConfig) {
-        if (enforcerConfig.getPaths().isEmpty()) {
+    private Map<String, PathConfig> configurePaths(ProtectedResource protectedResource, PolicyEnforcerConfig enforcerConfig) {
+        boolean loadPathsFromServer = true;
+
+        for (PathConfig pathConfig : enforcerConfig.getPaths()) {
+            if (!PolicyEnforcerConfig.EnforcementMode.DISABLED.equals(pathConfig.getEnforcementMode())) {
+                loadPathsFromServer = false;
+                break;
+            }
+        }
+
+        if (loadPathsFromServer) {
            LOGGER.info("No path provided in configuration.");
            return configureAllPathsForResourceServer(protectedResource);
        } else {
@@ -117,8 +138,8 @@ public class PolicyEnforcer {
        }
    }

-    private List<PathConfig> configureDefinedPaths(ProtectedResource protectedResource, PolicyEnforcerConfig enforcerConfig) {
-        List<PathConfig> paths = new ArrayList<>();
+    private Map<String, PathConfig> configureDefinedPaths(ProtectedResource protectedResource, PolicyEnforcerConfig enforcerConfig) {
+        Map<String, PathConfig> paths = Collections.synchronizedMap(new HashMap<String, PathConfig>());

        for (PathConfig pathConfig : enforcerConfig.getPaths()) {
            Set<String> search;
@@ -166,7 +187,7 @@ public class PolicyEnforcer {

            PathConfig existingPath = null;

-            for (PathConfig current : paths) {
+            for (PathConfig current : paths.values()) {
                if (current.getId().equals(pathConfig.getId()) && current.getPath().equals(pathConfig.getPath())) {
                    existingPath = current;
                    break;
@@ -174,7 +195,7 @@ public class PolicyEnforcer {
            }

            if (existingPath == null) {
-                paths.add(pathConfig);
+                paths.put(pathConfig.getPath(), pathConfig);
            } else {
                existingPath.getMethods().addAll(pathConfig.getMethods());
                existingPath.getScopes().addAll(pathConfig.getScopes());
@@ -184,28 +205,36 @@ public class PolicyEnforcer {
        return paths;
    }

-    private List<PathConfig> configureAllPathsForResourceServer(ProtectedResource protectedResource) {
+    private Map<String, PathConfig> configureAllPathsForResourceServer(ProtectedResource protectedResource) {
        LOGGER.info("Querying the server for all resources associated with this application.");
-        List<PathConfig> paths = new ArrayList<>();
+        Map<String, PathConfig> paths = Collections.synchronizedMap(new HashMap<String, PathConfig>());

        for (String id : protectedResource.findAll()) {
            RegistrationResponse response = protectedResource.findById(id);
            ResourceRepresentation resourceDescription = response.getResourceDescription();

            if (resourceDescription.getUri() != null) {
-                paths.add(createPathConfig(resourceDescription));
+                PathConfig pathConfig = createPathConfig(resourceDescription);
+                paths.put(pathConfig.getPath(), pathConfig);
            }
        }

        return paths;
    }

-    private PathConfig createPathConfig(ResourceRepresentation resourceDescription) {
+    static PathConfig createPathConfig(ResourceRepresentation resourceDescription) {
        PathConfig pathConfig = new PathConfig();

        pathConfig.setId(resourceDescription.getId());
        pathConfig.setName(resourceDescription.getName());
-        pathConfig.setPath(resourceDescription.getUri());
+
+        String uri = resourceDescription.getUri();
+
+        if (uri == null || "".equals(uri.trim())) {
+            throw new RuntimeException("Failed to configure paths. Resource [" + resourceDescription.getName() + "] has an invalid or empty URI [" + uri + "].");
+        }
+
+        pathConfig.setPath(uri);

        List<String> scopeNames = new ArrayList<>();

@@ -218,4 +247,8 @@ public class PolicyEnforcer {

        return pathConfig;
    }
+
+    public PathMatcher getPathMatcher() {
+        return pathMatcher;
+    }
 }
@@ -17,14 +17,17 @@

 package org.keycloak.adapters.jaas;

-import java.io.InputStream;
-import java.lang.reflect.Constructor;
-import java.security.Principal;
-import java.util.HashSet;
-import java.util.Map;
-import java.util.Set;
-import java.util.concurrent.ConcurrentHashMap;
-import java.util.concurrent.ConcurrentMap;
+import org.jboss.logging.Logger;
+import org.keycloak.KeycloakPrincipal;
+import org.keycloak.adapters.AdapterUtils;
+import org.keycloak.adapters.KeycloakDeployment;
+import org.keycloak.adapters.KeycloakDeploymentBuilder;
+import org.keycloak.adapters.RefreshableKeycloakSecurityContext;
+import org.keycloak.adapters.rotation.AdapterRSATokenVerifier;
+import org.keycloak.common.VerificationException;
+import org.keycloak.common.util.FindFile;
+import org.keycloak.common.util.reflections.Reflections;
+import org.keycloak.representations.AccessToken;

 import javax.security.auth.Subject;
 import javax.security.auth.callback.Callback;
@@ -34,19 +37,14 @@ import javax.security.auth.callback.PasswordCallback;
 import javax.security.auth.callback.UnsupportedCallbackException;
 import javax.security.auth.login.LoginException;
 import javax.security.auth.spi.LoginModule;
-
-import org.jboss.logging.Logger;
-import org.keycloak.KeycloakPrincipal;
-import org.keycloak.RSATokenVerifier;
-import org.keycloak.adapters.AdapterDeploymentContext;
-import org.keycloak.adapters.AdapterUtils;
-import org.keycloak.adapters.KeycloakDeployment;
-import org.keycloak.adapters.KeycloakDeploymentBuilder;
-import org.keycloak.adapters.RefreshableKeycloakSecurityContext;
-import org.keycloak.common.VerificationException;
-import org.keycloak.common.util.FindFile;
-import org.keycloak.representations.AccessToken;
-import org.keycloak.common.util.reflections.Reflections;
+import java.io.InputStream;
+import java.lang.reflect.Constructor;
+import java.security.Principal;
+import java.util.HashSet;
+import java.util.Map;
+import java.util.Set;
+import java.util.concurrent.ConcurrentHashMap;
+import java.util.concurrent.ConcurrentMap;

 /**
 * @author <a href="mailto:mposolda@redhat.com">Marek Posolda</a>
@@ -88,9 +86,6 @@ public abstract class AbstractKeycloakLoginModule implements LoginModule {
        try {
            InputStream is = FindFile.findFile(keycloakConfigFile);
            KeycloakDeployment kd = KeycloakDeploymentBuilder.build(is);
-            if (kd.getRealmKey() == null) {
-                new AdapterDeploymentContext().resolveRealmKey(kd);
-            }
            return kd;
        } catch (RuntimeException e) {
            getLogger().debug("Unable to find or parse file " + keycloakConfigFile + " due to " + e.getMessage(), e);
@@ -190,7 +185,7 @@ public abstract class AbstractKeycloakLoginModule implements LoginModule {


    protected Auth bearerAuth(String tokenString) throws VerificationException {
-        AccessToken token = RSATokenVerifier.verifyToken(tokenString, deployment.getRealmKey(), deployment.getRealmInfoUrl());
+        AccessToken token = AdapterRSATokenVerifier.verifyToken(tokenString, deployment);

        boolean verifyCaller;
        if (deployment.isUseResourceRoleMappings()) {
@@ -17,19 +17,6 @@

 package org.keycloak.adapters.jaas;

-import java.io.IOException;
-import java.io.InputStream;
-import java.io.Serializable;
-import java.net.URI;
-import java.util.ArrayList;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Map;
-
-import javax.security.auth.Subject;
-import javax.security.auth.callback.CallbackHandler;
-import javax.security.auth.login.LoginException;
-
 import org.apache.http.HttpEntity;
 import org.apache.http.HttpResponse;
 import org.apache.http.NameValuePair;
@@ -39,13 +26,25 @@ import org.apache.http.client.methods.HttpPost;
 import org.apache.http.message.BasicNameValuePair;
 import org.jboss.logging.Logger;
 import org.keycloak.OAuth2Constants;
-import org.keycloak.common.VerificationException;
 import org.keycloak.adapters.authentication.ClientCredentialsProviderUtils;
+import org.keycloak.common.VerificationException;
+import org.keycloak.common.util.KeycloakUriBuilder;
 import org.keycloak.constants.ServiceUrlConstants;
 import org.keycloak.representations.AccessTokenResponse;
 import org.keycloak.representations.idm.OAuth2ErrorRepresentation;
 import org.keycloak.util.JsonSerialization;
-import org.keycloak.common.util.KeycloakUriBuilder;
+
+import javax.security.auth.Subject;
+import javax.security.auth.callback.CallbackHandler;
+import javax.security.auth.login.LoginException;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.Serializable;
+import java.net.URI;
+import java.util.ArrayList;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;

 /**
 * Login module based on Resource Owner password credentials grant from OAuth2 specs. It's supposed to be used in environments. which
@@ -0,0 +1,58 @@
+/*
+ * Copyright 2016 Red Hat, Inc. and/or its affiliates
+ * and other contributors as indicated by the @author tags.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.keycloak.adapters.rotation;
+
+import org.jboss.logging.Logger;
+import org.keycloak.RSATokenVerifier;
+import org.keycloak.adapters.KeycloakDeployment;
+import org.keycloak.common.VerificationException;
+import org.keycloak.jose.jws.JWSInput;
+import org.keycloak.representations.AccessToken;
+
+import java.security.PublicKey;
+
+/**
+ * @author <a href="mailto:mposolda@redhat.com">Marek Posolda</a>
+ */
+public class AdapterRSATokenVerifier {
+
+    private static final Logger log = Logger.getLogger(AdapterRSATokenVerifier.class);
+
+    public static AccessToken verifyToken(String tokenString, KeycloakDeployment deployment) throws VerificationException {
+        return verifyToken(tokenString, deployment, true, true);
+    }
+
+
+    public static PublicKey getPublicKey(String kid, KeycloakDeployment deployment) throws VerificationException {
+        PublicKeyLocator pkLocator = deployment.getPublicKeyLocator();
+
+        PublicKey publicKey = pkLocator.getPublicKey(kid, deployment);
+        if (publicKey == null) {
+            log.errorf("Didn't find publicKey for kid: %s", kid);
+            throw new VerificationException("Didn't find publicKey for specified kid");
+        }
+
+        return publicKey;
+    }
+
+    public static AccessToken verifyToken(String tokenString, KeycloakDeployment deployment, boolean checkActive, boolean checkTokenType) throws VerificationException {
+        RSATokenVerifier verifier = RSATokenVerifier.create(tokenString).realmUrl(deployment.getRealmInfoUrl()).checkActive(checkActive).checkTokenType(checkTokenType);
+        PublicKey publicKey = getPublicKey(verifier.getHeader().getKeyId(), deployment);
+        return verifier.publicKey(publicKey).verify().getToken();
+    }
+}
@@ -0,0 +1,45 @@
+/*
+ * Copyright 2016 Red Hat, Inc. and/or its affiliates
+ * and other contributors as indicated by the @author tags.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.keycloak.adapters.rotation;
+
+import org.keycloak.adapters.KeycloakDeployment;
+import org.keycloak.jose.jws.JWSInput;
+
+import java.security.PublicKey;
+
+/**
+ * @author <a href="mailto:mposolda@redhat.com">Marek Posolda</a>
+ */
+public class HardcodedPublicKeyLocator implements PublicKeyLocator {
+
+    private PublicKey publicKey;
+
+    public HardcodedPublicKeyLocator(PublicKey publicKey) {
+        this.publicKey = publicKey;
+    }
+
+    @Override
+    public PublicKey getPublicKey(String kid, KeycloakDeployment deployment) {
+        return publicKey;
+    }
+
+    @Override
+    public void reset(KeycloakDeployment deployment) {
+
+    }
+}
@@ -0,0 +1,115 @@
+/*
+ * Copyright 2016 Red Hat, Inc. and/or its affiliates
+ * and other contributors as indicated by the @author tags.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.keycloak.adapters.rotation;
+
+import org.apache.http.client.methods.HttpGet;
+import org.jboss.logging.Logger;
+import org.keycloak.adapters.HttpAdapterUtils;
+import org.keycloak.adapters.HttpClientAdapterException;
+import org.keycloak.adapters.KeycloakDeployment;
+import org.keycloak.common.util.Time;
+import org.keycloak.jose.jwk.JSONWebKeySet;
+import org.keycloak.jose.jwk.JWK;
+import org.keycloak.util.JWKSUtils;
+
+import java.security.PublicKey;
+import java.util.Map;
+import java.util.concurrent.ConcurrentHashMap;
+
+/**
+ * When needed, publicKeys are downloaded by sending request to realm's jwks_url
+ *
+ * @author <a href="mailto:mposolda@redhat.com">Marek Posolda</a>
+ */
+public class JWKPublicKeyLocator implements PublicKeyLocator {
+
+    private static final Logger log = Logger.getLogger(JWKPublicKeyLocator.class);
+
+    private Map<String, PublicKey> currentKeys = new ConcurrentHashMap<>();
+
+    private volatile int lastRequestTime = 0;
+
+    @Override
+    public PublicKey getPublicKey(String kid, KeycloakDeployment deployment) {
+        int minTimeBetweenRequests = deployment.getMinTimeBetweenJwksRequests();
+        int publicKeyCacheTtl = deployment.getPublicKeyCacheTtl();
+        int currentTime = Time.currentTime();
+
+        // Check if key is in cache.
+        PublicKey publicKey = lookupCachedKey(publicKeyCacheTtl, currentTime, kid);
+        if (publicKey != null) {
+            return publicKey;
+        }
+
+        // Check if we are allowed to send request
+        synchronized (this) {
+            currentTime = Time.currentTime();
+            if (currentTime > lastRequestTime + minTimeBetweenRequests) {
+                sendRequest(deployment);
+                lastRequestTime = currentTime;
+            } else {
+                log.debug("Won't send request to realm jwks url. Last request time was " + lastRequestTime);
+            }
+
+            return lookupCachedKey(publicKeyCacheTtl, currentTime, kid);
+        }
+    }
+
+
+    @Override
+    public void reset(KeycloakDeployment deployment) {
+        synchronized (this) {
+            sendRequest(deployment);
+            lastRequestTime = Time.currentTime();
+        }
+    }
+
+
+    private PublicKey lookupCachedKey(int publicKeyCacheTtl, int currentTime, String kid) {
+        if (lastRequestTime + publicKeyCacheTtl > currentTime) {
+            return currentKeys.get(kid);
+        } else {
+            return null;
+        }
+    }
+
+
+    private void sendRequest(KeycloakDeployment deployment) {
+        if (log.isTraceEnabled()) {
+            log.trace("Going to send request to retrieve new set of realm public keys for client " + deployment.getResourceName());
+        }
+
+        HttpGet getMethod = new HttpGet(deployment.getJwksUrl());
+        try {
+            JSONWebKeySet jwks = HttpAdapterUtils.sendJsonHttpRequest(deployment, getMethod, JSONWebKeySet.class);
+
+            Map<String, PublicKey> publicKeys = JWKSUtils.getKeysForUse(jwks, JWK.Use.SIG);
+
+            if (log.isDebugEnabled()) {
+                log.debug("Realm public keys successfully retrieved for client " +  deployment.getResourceName() + ". New kids: " + publicKeys.keySet().toString());
+            }
+
+            // Update current keys
+            currentKeys.clear();
+            currentKeys.putAll(publicKeys);
+
+        } catch (HttpClientAdapterException e) {
+            log.error("Error when sending request to retrieve realm keys", e);
+        }
+    }
+}
@@ -0,0 +1,44 @@
+/*
+ * Copyright 2016 Red Hat, Inc. and/or its affiliates
+ * and other contributors as indicated by the @author tags.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.keycloak.adapters.rotation;
+
+import org.keycloak.adapters.KeycloakDeployment;
+import org.keycloak.jose.jws.JWSInput;
+
+import java.security.PublicKey;
+
+/**
+ * @author <a href="mailto:mposolda@redhat.com">Marek Posolda</a>
+ */
+public interface PublicKeyLocator {
+
+    /**
+     * @param kid
+     * @param deployment
+     * @return publicKey, which should be used for verify signature on given "input"
+     */
+    PublicKey getPublicKey(String kid, KeycloakDeployment deployment);
+
+    /**
+     * Reset the state of locator (eg. clear the cached keys)
+     *
+     * @param deployment
+     */
+    void reset(KeycloakDeployment deployment);
+
+}
@@ -21,16 +21,21 @@ import org.apache.http.impl.conn.tsccm.ThreadSafeClientConnManager;
 import org.junit.Test;
 import org.keycloak.adapters.authentication.ClientIdAndSecretCredentialsProvider;
 import org.keycloak.adapters.authentication.JWTClientCredentialsProvider;
+import org.keycloak.adapters.rotation.HardcodedPublicKeyLocator;
+import org.keycloak.adapters.rotation.JWKPublicKeyLocator;
 import org.keycloak.common.enums.RelativeUrlsUsed;
 import org.keycloak.common.enums.SslRequired;
-import org.keycloak.enums.TokenStore;
 import org.keycloak.common.util.PemUtils;
+import org.keycloak.enums.TokenStore;

 import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
 import static org.junit.Assert.assertTrue;

 /**
 * @author <a href="mailto:sthorger@redhat.com">Stian Thorgersen</a>
+ * @author <a href="mailto:brad.culley@spartasystems.com">Brad Culley</a>
+ * @author <a href="mailto:john.ament@spartasystems.com">John D. Ament</a>
 */
 public class KeycloakDeploymentBuilderTest {

@@ -39,7 +44,11 @@ public class KeycloakDeploymentBuilderTest {
        KeycloakDeployment deployment = KeycloakDeploymentBuilder.build(getClass().getResourceAsStream("/keycloak.json"));
        assertEquals("demo", deployment.getRealm());
        assertEquals("customer-portal", deployment.getResourceName());
-        assertEquals(PemUtils.decodePublicKey("MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCrVrCuTtArbgaZzL1hvh0xtL5mc7o0NqPVnYXkLvgcwiC3BjLGw1tGEGoJaXDuSaRllobm53JBhjx33UNv+5z/UMG4kytBWxheNVKnL6GgqlNabMaFfPLPCF8kAgKnsi79NMo+n6KnSY8YeUmec/p2vjO2NjsSAVcWEQMVhJ31LwIDAQAB"), deployment.getRealmKey());
+
+        assertTrue(deployment.getPublicKeyLocator() instanceof HardcodedPublicKeyLocator);
+        assertEquals(PemUtils.decodePublicKey("MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCrVrCuTtArbgaZzL1hvh0xtL5mc7o0NqPVnYXkLvgcwiC3BjLGw1tGEGoJaXDuSaRllobm53JBhjx33UNv+5z/UMG4kytBWxheNVKnL6GgqlNabMaFfPLPCF8kAgKnsi79NMo+n6KnSY8YeUmec/p2vjO2NjsSAVcWEQMVhJ31LwIDAQAB"),
+                deployment.getPublicKeyLocator().getPublicKey(null, deployment));
+
        assertEquals("https://localhost:8443/auth/realms/demo/protocol/openid-connect/auth", deployment.getAuthUrl().build().toString());
        assertEquals(SslRequired.EXTERNAL, deployment.getSslRequired());
        assertTrue(deployment.isUseResourceRoleMappings());
@@ -47,10 +56,12 @@ public class KeycloakDeploymentBuilderTest {
        assertEquals(1000, deployment.getCorsMaxAge());
        assertEquals("POST, PUT, DELETE, GET", deployment.getCorsAllowedMethods());
        assertEquals("X-Custom, X-Custom2", deployment.getCorsAllowedHeaders());
+        assertEquals("X-Custom3, X-Custom4", deployment.getCorsExposedHeaders());
        assertTrue(deployment.isBearerOnly());
        assertTrue(deployment.isPublicClient());
        assertTrue(deployment.isEnableBasicAuth());
        assertTrue(deployment.isExposeToken());
+        assertFalse(deployment.isOAuthQueryParameterEnabled());
        assertEquals("234234-234234-234234", deployment.getResourceCredentials().get("secret"));
        assertEquals(ClientIdAndSecretCredentialsProvider.PROVIDER_ID, deployment.getClientAuthenticator().getId());
        assertEquals(20, ((ThreadSafeClientConnManager) deployment.getClient().getConnectionManager()).getMaxTotal());
@@ -62,12 +73,19 @@ public class KeycloakDeploymentBuilderTest {
        assertEquals(TokenStore.COOKIE, deployment.getTokenStore());
        assertEquals("email", deployment.getPrincipalAttribute());
        assertEquals(10, deployment.getTokenMinimumTimeToLive());
+        assertEquals(20, deployment.getMinTimeBetweenJwksRequests());
+        assertEquals(120, deployment.getPublicKeyCacheTtl());
+        assertEquals("/api/$1", deployment.getRedirectRewriteRules().get("^/wsmaster/api/(.*)$"));
    }

    @Test
    public void loadNoClientCredentials() throws Exception {
        KeycloakDeployment deployment = KeycloakDeploymentBuilder.build(getClass().getResourceAsStream("/keycloak-no-credentials.json"));
        assertEquals(ClientIdAndSecretCredentialsProvider.PROVIDER_ID, deployment.getClientAuthenticator().getId());
+
+        assertTrue(deployment.getPublicKeyLocator() instanceof JWKPublicKeyLocator);
+        assertEquals(10, deployment.getMinTimeBetweenJwksRequests());
+        assertEquals(86400, deployment.getPublicKeyCacheTtl());
    }

    @Test
@@ -0,0 +1,49 @@
+/*
+ * Copyright 2016 Red Hat, Inc. and/or its affiliates
+ * and other contributors as indicated by the @author tags.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.keycloak.adapters;
+
+import org.junit.Test;
+
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
+
+/**
+ * @author <a href="mailto:brad.culley@spartasystems.com">Brad Culley</a>
+ * @author <a href="mailto:john.ament@spartasystems.com">John D. Ament</a>
+ */
+public class KeycloakDeploymentTest {
+    @Test
+    public void shouldNotEnableOAuthQueryParamWhenIgnoreIsTrue() {
+        KeycloakDeployment keycloakDeployment = new KeycloakDeployment();
+        keycloakDeployment.setIgnoreOAuthQueryParameter(true);
+        assertFalse(keycloakDeployment.isOAuthQueryParameterEnabled());
+    }
+
+    @Test
+    public void shouldEnableOAuthQueryParamWhenIgnoreIsFalse() {
+        KeycloakDeployment keycloakDeployment = new KeycloakDeployment();
+        keycloakDeployment.setIgnoreOAuthQueryParameter(false);
+        assertTrue(keycloakDeployment.isOAuthQueryParameterEnabled());
+    }
+
+    @Test
+    public void shouldEnableOAuthQueryParamWhenIgnoreNotSet() {
+        KeycloakDeployment keycloakDeployment = new KeycloakDeployment();
+
+        assertTrue(keycloakDeployment.isOAuthQueryParameterEnabled());
+    }
+}
@@ -1,9 +1,9 @@
 package org.keycloak.adapters;

-import static org.junit.Assert.*;
-
 import org.junit.Test;
 import org.keycloak.representations.oidc.TokenMetadataRepresentation;
+
+import static org.junit.Assert.assertFalse;
 /**
 * @author github.com/tubbynl
 *
@@ -1,7 +1,6 @@
 {
    "realm": "demo",
    "resource": "customer-portal",
-    "realm-public-key": "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCrVrCuTtArbgaZzL1hvh0xtL5mc7o0NqPVnYXkLvgcwiC3BjLGw1tGEGoJaXDuSaRllobm53JBhjx33UNv+5z/UMG4kytBWxheNVKnL6GgqlNabMaFfPLPCF8kAgKnsi79NMo+n6KnSY8YeUmec/p2vjO2NjsSAVcWEQMVhJ31LwIDAQAB",
    "auth-server-url": "https://localhost:8443/auth",
    "public-client": true,
    "expose-token": true
@@ -9,6 +9,7 @@
    "cors-max-age": 1000,
    "cors-allowed-methods": "POST, PUT, DELETE, GET",
    "cors-allowed-headers": "X-Custom, X-Custom2",
+    "cors-exposed-headers": "X-Custom3, X-Custom4",
    "bearer-only": true,
    "public-client": true,
    "enable-basic-auth": true,
@@ -29,5 +30,11 @@
    "register-node-period": 1000,
    "token-store": "cookie",
    "principal-attribute": "email",
-    "token-minimum-time-to-live": 10
+    "token-minimum-time-to-live": 10,
+    "min-time-between-jwks-requests": 20,
+    "public-key-cache-ttl": 120,
+    "ignore-oauth-query-parameter": true,
+    "redirect-rewrite-rules" : {
+  	"^/wsmaster/api/(.*)$" : "/api/$1"
+     }
 }
@@ -21,7 +21,7 @@
    <parent>
        <artifactId>keycloak-as7-integration-pom</artifactId>
        <groupId>org.keycloak</groupId>
-        <version>2.2.0-SNAPSHOT</version>
+        <version>3.2.1.Final</version>
        <relativePath>../pom.xml</relativePath>
    </parent>
    <modelVersion>4.0.0</modelVersion>
@@ -21,7 +21,7 @@
    <parent>
        <artifactId>keycloak-as7-integration-pom</artifactId>
        <groupId>org.keycloak</groupId>
-        <version>2.2.0-SNAPSHOT</version>
+        <version>3.2.1.Final</version>
        <relativePath>../pom.xml</relativePath>
    </parent>
    <modelVersion>4.0.0</modelVersion>
@@ -22,15 +22,11 @@ import org.apache.catalina.connector.Request;
 import org.apache.catalina.connector.Response;
 import org.apache.catalina.core.StandardContext;
 import org.apache.catalina.deploy.LoginConfig;
-import org.apache.catalina.realm.GenericPrincipal;
 import org.keycloak.adapters.tomcat.AbstractKeycloakAuthenticatorValve;
 import org.keycloak.adapters.tomcat.GenericPrincipalFactory;

-import javax.servlet.ServletException;
 import javax.servlet.http.HttpServletResponse;
 import java.io.IOException;
-import java.security.Principal;
-import java.util.List;

 /**
 * Keycloak authentication valve
@@ -21,7 +21,7 @@
    <parent>
        <groupId>org.keycloak</groupId>
        <artifactId>keycloak-as7-integration-pom</artifactId>
-        <version>2.2.0-SNAPSHOT</version>
+        <version>3.2.1.Final</version>
        <relativePath>../pom.xml</relativePath>
    </parent>

@@ -88,7 +88,6 @@
        <dependency>
            <groupId>org.jboss.logging</groupId>
            <artifactId>jboss-logging</artifactId>
-            <version>3.1.0.GA</version>
        </dependency>

        <dependency>
@@ -104,7 +103,6 @@ projects that depend on this project.-->
        <dependency>
            <groupId>org.jboss.msc</groupId>
            <artifactId>jboss-msc</artifactId>
-            <version>1.0.2.GA</version>
        </dependency>

        <dependency>
@@ -68,8 +68,9 @@ public class KeycloakAdapterConfigDeploymentProcessor implements DeploymentUnitP

        boolean hasSubsystemConfig = service.isSecureDeployment(deploymentUnit);
        boolean webRequiresKC = loginConfig != null && "KEYCLOAK".equalsIgnoreCase(loginConfig.getAuthMethod());
+        boolean isConfigured = service.isDeploymentConfigured(deploymentUnit);

-        if (hasSubsystemConfig || webRequiresKC) {
+        if ((hasSubsystemConfig && isConfigured) || webRequiresKC) {
            log.debug("Setting up KEYCLOAK auth method for WAR: " + deploymentUnit.getName());

            // if secure-deployment configuration exists for web app, we force KEYCLOAK auth method on it
@@ -17,17 +17,17 @@

 package org.keycloak.subsystem.as7;

+import org.jboss.as.server.deployment.DeploymentUnit;
+import org.jboss.as.web.deployment.WarMetaData;
 import org.jboss.dmr.ModelNode;
 import org.jboss.dmr.Property;
 import org.jboss.logging.Logger;
+import org.jboss.metadata.web.jboss.JBossWebMetaData;

 import java.util.HashMap;
 import java.util.Map;

 import static org.jboss.as.controller.descriptions.ModelDescriptionConstants.ADDRESS;
-import org.jboss.as.server.deployment.DeploymentUnit;
-import org.jboss.as.web.deployment.WarMetaData;
-import org.jboss.metadata.web.jboss.JBossWebMetaData;

 /**
 * This service keeps track of the entire Keycloak management model so as to provide
@@ -158,15 +158,22 @@ public final class KeycloakAdapterConfigService {
    }

    public String getRealmName(DeploymentUnit deploymentUnit) {
-        String deploymentName = preferredDeploymentName(deploymentUnit);
-        ModelNode deployment = this.secureDeployments.get(deploymentName);
+        ModelNode deployment = getSecureDeployment(deploymentUnit);
        return deployment.get(RealmDefinition.TAG_NAME).asString();

    }

+    protected boolean isDeploymentConfigured(DeploymentUnit deploymentUnit) {
+        ModelNode deployment = getSecureDeployment(deploymentUnit);
+        if (! deployment.isDefined()) {
+            return false;
+        }
+        ModelNode resource = deployment.get(SecureDeploymentDefinition.RESOURCE.getName());
+        return resource.isDefined();
+    }
+
    public String getJSON(DeploymentUnit deploymentUnit) {
-        String deploymentName = preferredDeploymentName(deploymentUnit);
-        ModelNode deployment = this.secureDeployments.get(deploymentName);
+        ModelNode deployment = getSecureDeployment(deploymentUnit);
        String realmName = deployment.get(RealmDefinition.TAG_NAME).asString();
        ModelNode realm = this.realms.get(realmName);

@@ -195,6 +202,13 @@ public final class KeycloakAdapterConfigService {
        String deploymentName = preferredDeploymentName(deploymentUnit);
        return this.secureDeployments.containsKey(deploymentName);
    }
+
+    private ModelNode getSecureDeployment(DeploymentUnit deploymentUnit) {
+        String deploymentName = preferredDeploymentName(deploymentUnit);
+        return this.secureDeployments.containsKey(deploymentName)
+          ? this.secureDeployments.get(deploymentName)
+          : new ModelNode();
+    }
    
    // KEYCLOAK-3273: prefer module name if available
    private String preferredDeploymentName(DeploymentUnit deploymentUnit) {
@@ -25,7 +25,6 @@ import org.jboss.as.server.AbstractDeploymentChainStep;
 import org.jboss.as.server.DeploymentProcessorTarget;
 import org.jboss.as.server.deployment.Phase;
 import org.jboss.dmr.ModelNode;
-
 import org.jboss.msc.service.ServiceController;

 import java.util.List;
@@ -86,7 +86,7 @@ class KeycloakSubsystemParser implements XMLStreamConstants, XMLElementReader<Li

        if (!SharedAttributeDefinitons.validateTruststoreSetIfRequired(addRealm)) {
            //TODO: externalize the message
-            throw new XMLStreamException("truststore and truststore-password must be set if ssl-required is not none and disable-trust-maanger is false.");
+            throw new XMLStreamException("truststore and truststore-password must be set if ssl-required is not none and disable-trust-manager is false.");
        }

        list.add(addRealm);
@@ -117,7 +117,7 @@ class KeycloakSubsystemParser implements XMLStreamConstants, XMLElementReader<Li
         * TODO need to check realm-ref first.
        if (!SharedAttributeDefinitons.validateTruststoreSetIfRequired(addSecureDeployment)) {
            //TODO: externalize the message
-            throw new XMLStreamException("truststore and truststore-password must be set if ssl-required is not none  and disable-trust-maanger is false.");
+            throw new XMLStreamException("truststore and truststore-password must be set if ssl-required is not none and disable-trust-manager is false.");
        }
         */

@@ -157,7 +157,7 @@ class KeycloakSubsystemParser implements XMLStreamConstants, XMLElementReader<Li
            credentialsToAdd.add(addCredential);
        } else {
            for (Map.Entry<String, String> entry : values.entrySet()) {
-                ModelNode addCredential = getCredentialToAdd(parent, name + "" + entry.getKey(), entry.getValue());
+                ModelNode addCredential = getCredentialToAdd(parent, name + "." + entry.getKey(), entry.getValue());
                credentialsToAdd.add(addCredential);
            }
        }
@@ -46,7 +46,7 @@ public final class RealmAddHandler extends AbstractAddStepHandler {

        if (!SharedAttributeDefinitons.validateTruststoreSetIfRequired(model.clone())) {
            //TODO: externalize message
-            throw new OperationFailedException("truststore and truststore-password must be set if ssl-required is not none and disable-trust-maanger is false.");
+            throw new OperationFailedException("truststore and truststore-password must be set if ssl-required is not none and disable-trust-manager is false.");
        }
    }

@@ -23,8 +23,6 @@ import org.jboss.as.controller.OperationContext;
 import org.jboss.as.controller.OperationFailedException;
 import org.jboss.dmr.ModelNode;

-import java.util.List;
-
 /**
 * Update an attribute on a realm.
 *
@@ -23,6 +23,7 @@ import org.jboss.as.controller.SimpleAttributeDefinitionBuilder;
 import org.jboss.as.controller.SimpleResourceDefinition;
 import org.jboss.as.controller.descriptions.ModelDescriptionConstants;
 import org.jboss.as.controller.operations.common.GenericSubsystemDescribeHandler;
+import org.jboss.as.controller.operations.validation.IntRangeValidator;
 import org.jboss.as.controller.operations.validation.StringLengthValidator;
 import org.jboss.as.controller.registry.ManagementResourceRegistration;
 import org.jboss.as.controller.registry.OperationEntry;
@@ -79,6 +80,24 @@ class SecureDeploymentDefinition extends SimpleResourceDefinition {
                    .setAllowExpression(true)
                    .setDefaultValue(new ModelNode(false))
                    .build();
+    protected static final SimpleAttributeDefinition TURN_OFF_CHANGE_SESSION =
+            new SimpleAttributeDefinitionBuilder("turn-off-change-session-id-on-login", ModelType.BOOLEAN, true)
+                    .setXmlName("turn-off-change-session-id-on-login")
+                    .setAllowExpression(true)
+                    .setDefaultValue(new ModelNode(false))
+                    .build();
+    protected static final SimpleAttributeDefinition TOKEN_MINIMUM_TIME_TO_LIVE =
+            new SimpleAttributeDefinitionBuilder("token-minimum-time-to-live", ModelType.INT, true)
+                    .setXmlName("token-minimum-time-to-live")
+                    .setValidator(new IntRangeValidator(-1, true))
+                    .setAllowExpression(true)
+                    .build();
+    protected static final SimpleAttributeDefinition MIN_TIME_BETWEEN_JWKS_REQUESTS =
+            new SimpleAttributeDefinitionBuilder("min-time-between-jwks-requests", ModelType.INT, true)
+                    .setXmlName("min-time-between-jwks-requests")
+                    .setValidator(new IntRangeValidator(-1, true))
+                    .setAllowExpression(true)
+                    .build();

    protected static final List<SimpleAttributeDefinition> DEPLOYMENT_ONLY_ATTRIBUTES = new ArrayList<SimpleAttributeDefinition>();
    static {
@@ -88,6 +107,9 @@ class SecureDeploymentDefinition extends SimpleResourceDefinition {
        DEPLOYMENT_ONLY_ATTRIBUTES.add(BEARER_ONLY);
        DEPLOYMENT_ONLY_ATTRIBUTES.add(ENABLE_BASIC_AUTH);
        DEPLOYMENT_ONLY_ATTRIBUTES.add(PUBLIC_CLIENT);
+        DEPLOYMENT_ONLY_ATTRIBUTES.add(TURN_OFF_CHANGE_SESSION);
+        DEPLOYMENT_ONLY_ATTRIBUTES.add(TOKEN_MINIMUM_TIME_TO_LIVE);
+        DEPLOYMENT_ONLY_ATTRIBUTES.add(MIN_TIME_BETWEEN_JWKS_REQUESTS);
    }

    protected static final List<SimpleAttributeDefinition> ALL_ATTRIBUTES = new ArrayList<SimpleAttributeDefinition>();
@@ -80,6 +80,8 @@ keycloak.secure-deployment.register-node-period=how often to re-register node
 keycloak.secure-deployment.token-store=cookie or session storage for auth session data
 keycloak.secure-deployment.principal-attribute=token attribute to use to set Principal name
 keycloak.secure-deployment.turn-off-change-session-id-on-login=The session id is changed by default on a successful login.  Change this to true if you want to turn this off
+keycloak.secure-deployment.token-minimum-time-to-live=The adapter will refresh the token if the current token is expired OR will expire in 'token-minimum-time-to-live' seconds or less
+keycloak.secure-deployment.min-time-between-jwks-requests=If adapter recognize token signed by unknown public key, it will try to download new public key from keycloak server. However it won't try to download if already tried it in less than 'min-time-between-jwks-requests' seconds

 keycloak.secure-deployment.credential=Credential value

@@ -105,6 +105,8 @@
            <xs:element name="principal-attribute" type="xs:string" minOccurs="0" maxOccurs="1"/>
            <xs:element name="enable-basic-auth" type="xs:boolean" minOccurs="0" maxOccurs="1"/>
            <xs:element name="turn-off-change-session-id-on-login" type="xs:boolean" minOccurs="0" maxOccurs="1" />
+            <xs:element name="token-minimum-time-to-live" type="xs:integer" minOccurs="0" maxOccurs="1"/>
+            <xs:element name="min-time-between-jwks-requests" type="xs:integer" minOccurs="0" maxOccurs="1"/>
        </xs:all>
        <xs:attribute name="name" type="xs:string" use="required">
            <xs:annotation>
@@ -20,7 +20,7 @@
    <parent>
        <artifactId>keycloak-parent</artifactId>
        <groupId>org.keycloak</groupId>
-        <version>2.2.0-SNAPSHOT</version>
+        <version>3.2.1.Final</version>
        <relativePath>../../../pom.xml</relativePath>
    </parent>
    <name>Keycloak AS7 / JBoss EAP 6 Integration</name>
@@ -30,6 +30,18 @@
    <artifactId>keycloak-as7-integration-pom</artifactId>
    <packaging>pom</packaging>

+    <dependencyManagement>
+        <dependencies>
+            <dependency>
+                <groupId>org.jboss.as</groupId>
+                <artifactId>jboss-as-parent</artifactId>
+                <version>${jboss.as.version}</version>
+                <type>pom</type>
+                <scope>import</scope>
+            </dependency>
+        </dependencies>
+    </dependencyManagement>
+
    <modules>
        <module>as7-adapter-spi</module>
        <module>as7-adapter</module>
@@ -21,7 +21,7 @@
    <parent>
        <artifactId>keycloak-parent</artifactId>
        <groupId>org.keycloak</groupId>
-        <version>2.2.0-SNAPSHOT</version>
+        <version>3.2.1.Final</version>
        <relativePath>../../../pom.xml</relativePath>
    </parent>
    <modelVersion>4.0.0</modelVersion>
@@ -19,11 +19,11 @@ package org.keycloak.adapters.installed;

 import org.keycloak.OAuth2Constants;
 import org.keycloak.OAuthErrorException;
-import org.keycloak.RSATokenVerifier;
-import org.keycloak.common.VerificationException;
 import org.keycloak.adapters.KeycloakDeployment;
 import org.keycloak.adapters.KeycloakDeploymentBuilder;
 import org.keycloak.adapters.ServerRequest;
+import org.keycloak.adapters.rotation.AdapterRSATokenVerifier;
+import org.keycloak.common.VerificationException;
 import org.keycloak.jose.jws.JWSInput;
 import org.keycloak.jose.jws.JWSInputException;
 import org.keycloak.representations.AccessToken;
@@ -213,7 +213,7 @@ public class KeycloakInstalled {
        refreshToken = tokenResponse.getRefreshToken();
        idTokenString = tokenResponse.getIdToken();

-        token = RSATokenVerifier.verifyToken(tokenString, deployment.getRealmKey(), deployment.getRealmInfoUrl());
+        token = AdapterRSATokenVerifier.verifyToken(tokenString, deployment);
        if (idTokenString != null) {
            try {
                JWSInput input = new JWSInput(idTokenString);
@@ -21,7 +21,7 @@
    <parent>
        <artifactId>keycloak-parent</artifactId>
        <groupId>org.keycloak</groupId>
-        <version>2.2.0-SNAPSHOT</version>
+        <version>3.2.1.Final</version>
        <relativePath>../../../pom.xml</relativePath>
    </parent>
    <modelVersion>4.0.0</modelVersion>
@@ -20,8 +20,6 @@ package org.keycloak.jaxrs;
 import org.keycloak.KeycloakPrincipal;
 import org.keycloak.adapters.AdapterDeploymentContext;
 import org.keycloak.adapters.AdapterUtils;
-import org.keycloak.adapters.spi.AuthChallenge;
-import org.keycloak.adapters.spi.AuthOutcome;
 import org.keycloak.adapters.AuthenticatedActionsHandler;
 import org.keycloak.adapters.BasicAuthRequestAuthenticator;
 import org.keycloak.adapters.BearerTokenRequestAuthenticator;
@@ -31,6 +29,8 @@ import org.keycloak.adapters.KeycloakDeploymentBuilder;
 import org.keycloak.adapters.NodesRegistrationManagement;
 import org.keycloak.adapters.PreAuthActionsHandler;
 import org.keycloak.adapters.RefreshableKeycloakSecurityContext;
+import org.keycloak.adapters.spi.AuthChallenge;
+import org.keycloak.adapters.spi.AuthOutcome;
 import org.keycloak.adapters.spi.UserSessionManagement;
 import org.keycloak.common.constants.GenericConstants;

@@ -40,7 +40,6 @@ import javax.ws.rs.container.ContainerRequestContext;
 import javax.ws.rs.container.PreMatching;
 import javax.ws.rs.core.Response;
 import javax.ws.rs.core.SecurityContext;
-
 import java.io.FileInputStream;
 import java.io.FileNotFoundException;
 import java.io.IOException;
@@ -17,22 +17,21 @@

 package org.keycloak.jaxrs;

-import java.io.InputStream;
-import java.io.OutputStream;
-import java.util.List;
-import java.util.Map;
-
-import javax.security.cert.X509Certificate;
-import javax.ws.rs.container.ContainerRequestContext;
-import javax.ws.rs.core.MultivaluedMap;
-import javax.ws.rs.core.SecurityContext;
-
 import org.keycloak.KeycloakSecurityContext;
 import org.keycloak.adapters.OIDCHttpFacade;
 import org.keycloak.adapters.spi.AuthenticationError;
 import org.keycloak.adapters.spi.LogoutError;
 import org.keycloak.common.util.HostUtils;

+import javax.security.cert.X509Certificate;
+import javax.ws.rs.container.ContainerRequestContext;
+import javax.ws.rs.core.MultivaluedMap;
+import javax.ws.rs.core.SecurityContext;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.util.List;
+import java.util.Map;
+
 /**
 * @author <a href="mailto:mposolda@redhat.com">Marek Posolda</a>
 */
@@ -67,6 +66,11 @@ public class JaxrsHttpFacade implements OIDCHttpFacade {
            return requestContext.getUriInfo().getRequestUri().toString();
        }

+        @Override
+        public String getRelativePath() {
+            return requestContext.getUriInfo().getPath();
+        }
+
        @Override
        public boolean isSecure() {
            return securityContext.isSecure();
@@ -17,18 +17,17 @@

 package org.keycloak.jaxrs;

-import java.io.IOException;
-import java.io.InputStream;
-import java.net.URL;
-import java.util.logging.Logger;
+import org.keycloak.adapters.KeycloakConfigResolver;
+import org.keycloak.common.constants.GenericConstants;
+import org.osgi.framework.BundleContext;

 import javax.annotation.Priority;
 import javax.ws.rs.Priorities;
 import javax.ws.rs.container.PreMatching;
-
-import org.keycloak.adapters.KeycloakConfigResolver;
-import org.keycloak.common.constants.GenericConstants;
-import org.osgi.framework.BundleContext;
+import java.io.IOException;
+import java.io.InputStream;
+import java.net.URL;
+import java.util.logging.Logger;

 /**
 * Variant of JaxrsBearerTokenFilter, which can be used to properly use resources from current osgi bundle
@@ -21,7 +21,7 @@
    <parent>
 		<artifactId>keycloak-parent</artifactId>
 		<groupId>org.keycloak</groupId>
-        <version>2.2.0-SNAPSHOT</version>
+        <version>3.2.1.Final</version>
 		<relativePath>../../../../pom.xml</relativePath>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
@@ -27,28 +27,26 @@ import org.eclipse.jetty.security.authentication.FormAuthenticator;
 import org.eclipse.jetty.security.authentication.LoginAuthenticator;
 import org.eclipse.jetty.server.Authentication;
 import org.eclipse.jetty.server.Request;
-import org.eclipse.jetty.server.Response;
 import org.eclipse.jetty.server.UserIdentity;
 import org.eclipse.jetty.server.handler.ContextHandler;
-import org.eclipse.jetty.util.URIUtil;
 import org.jboss.logging.Logger;
 import org.keycloak.KeycloakPrincipal;
 import org.keycloak.KeycloakSecurityContext;
 import org.keycloak.adapters.AdapterDeploymentContext;
 import org.keycloak.adapters.AdapterTokenStore;
 import org.keycloak.adapters.AdapterUtils;
-import org.keycloak.adapters.jetty.spi.JettyHttpFacade;
-import org.keycloak.adapters.jetty.spi.JettyUserSessionManagement;
-import org.keycloak.adapters.spi.AuthChallenge;
-import org.keycloak.adapters.spi.AuthOutcome;
 import org.keycloak.adapters.AuthenticatedActionsHandler;
-import org.keycloak.adapters.spi.HttpFacade;
 import org.keycloak.adapters.KeycloakConfigResolver;
 import org.keycloak.adapters.KeycloakDeployment;
 import org.keycloak.adapters.KeycloakDeploymentBuilder;
 import org.keycloak.adapters.NodesRegistrationManagement;
 import org.keycloak.adapters.PreAuthActionsHandler;
 import org.keycloak.adapters.RefreshableKeycloakSecurityContext;
+import org.keycloak.adapters.jetty.spi.JettyHttpFacade;
+import org.keycloak.adapters.jetty.spi.JettyUserSessionManagement;
+import org.keycloak.adapters.spi.AuthChallenge;
+import org.keycloak.adapters.spi.AuthOutcome;
+import org.keycloak.adapters.spi.HttpFacade;
 import org.keycloak.constants.AdapterConstants;
 import org.keycloak.enums.TokenStore;
 import org.keycloak.representations.adapters.config.AdapterConfig;
@@ -61,7 +59,6 @@ import javax.servlet.http.HttpServletResponse;
 import java.io.ByteArrayInputStream;
 import java.io.FileInputStream;
 import java.io.FileNotFoundException;
-import java.io.IOException;
 import java.io.InputStream;
 import java.util.HashSet;
 import java.util.Set;
@@ -109,6 +106,8 @@ public abstract class AbstractKeycloakJettyAuthenticator extends LoginAuthentica

    public abstract AdapterTokenStore createSessionTokenStore(Request request, KeycloakDeployment resolvedDeployment);

+    public abstract JettyUserSessionManagement createSessionManagement(Request request);
+
    public void logoutCurrent(Request request) {
        AdapterDeploymentContext deploymentContext = (AdapterDeploymentContext) request.getAttribute(AdapterDeploymentContext.class.getName());
        KeycloakSecurityContext ksc = (KeycloakSecurityContext) request.getAttribute(KeycloakSecurityContext.class.getName());
@@ -290,7 +289,7 @@ public abstract class AbstractKeycloakJettyAuthenticator extends LoginAuthentica
            log.debug("*** deployment isn't configured return false");
            return Authentication.UNAUTHENTICATED;
        }
-        PreAuthActionsHandler handler = new PreAuthActionsHandler(new JettyUserSessionManagement(request.getSessionManager()), deploymentContext, facade);
+        PreAuthActionsHandler handler = new PreAuthActionsHandler(createSessionManagement(request), deploymentContext, facade);
        if (handler.handleRequest()) {
            return Authentication.SEND_SUCCESS;
        }
@@ -23,11 +23,11 @@ import org.keycloak.KeycloakPrincipal;
 import org.keycloak.KeycloakSecurityContext;
 import org.keycloak.adapters.AdapterTokenStore;
 import org.keycloak.adapters.CookieTokenStore;
-import org.keycloak.adapters.spi.HttpFacade;
 import org.keycloak.adapters.KeycloakDeployment;
 import org.keycloak.adapters.OidcKeycloakAccount;
 import org.keycloak.adapters.RefreshableKeycloakSecurityContext;
 import org.keycloak.adapters.RequestAuthenticator;
+import org.keycloak.adapters.spi.HttpFacade;

 /**
 * Handle storage of token info in cookie. Per-request object.
@@ -23,12 +23,12 @@ import org.keycloak.KeycloakPrincipal;
 import org.keycloak.KeycloakSecurityContext;
 import org.keycloak.adapters.AdapterTokenStore;
 import org.keycloak.adapters.AdapterUtils;
-import org.keycloak.adapters.spi.HttpFacade;
 import org.keycloak.adapters.KeycloakDeployment;
 import org.keycloak.adapters.OAuthRequestAuthenticator;
 import org.keycloak.adapters.OidcKeycloakAccount;
 import org.keycloak.adapters.RefreshableKeycloakSecurityContext;
 import org.keycloak.adapters.RequestAuthenticator;
+import org.keycloak.adapters.spi.HttpFacade;

 import javax.servlet.http.HttpSession;
 import java.security.Principal;
@@ -21,13 +21,13 @@ import org.eclipse.jetty.server.Request;
 import org.jboss.logging.Logger;
 import org.keycloak.KeycloakPrincipal;
 import org.keycloak.KeycloakSecurityContext;
-import org.keycloak.adapters.spi.AdapterSessionStore;
 import org.keycloak.adapters.AdapterTokenStore;
 import org.keycloak.adapters.AdapterUtils;
 import org.keycloak.adapters.KeycloakDeployment;
 import org.keycloak.adapters.OidcKeycloakAccount;
 import org.keycloak.adapters.RefreshableKeycloakSecurityContext;
 import org.keycloak.adapters.RequestAuthenticator;
+import org.keycloak.adapters.spi.AdapterSessionStore;

 import javax.servlet.http.HttpSession;

@@ -21,7 +21,7 @@
    <parent>
 		<artifactId>keycloak-parent</artifactId>
 		<groupId>org.keycloak</groupId>
-        <version>2.2.0-SNAPSHOT</version>
+        <version>3.2.1.Final</version>
 		<relativePath>../../../../pom.xml</relativePath>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
@@ -0,0 +1,40 @@
+/*
+ * Copyright 2016 Red Hat, Inc. and/or its affiliates
+ * and other contributors as indicated by the @author tags.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.keycloak.adapters.jetty;
+
+import org.eclipse.jetty.server.SessionManager;
+import org.keycloak.adapters.jetty.spi.JettySessionManager;
+
+import javax.servlet.http.HttpSession;
+
+/**
+ * @author <a href="mailto:bill@burkecentral.com">Bill Burke</a>
+ * @version $Revision: 1 $
+ */
+public class Jetty81SessionManager implements JettySessionManager {
+    protected SessionManager sessionManager;
+
+    public Jetty81SessionManager(SessionManager sessionManager) {
+        this.sessionManager = sessionManager;
+    }
+
+    @Override
+    public HttpSession getHttpSession(String id) {
+        return sessionManager.getHttpSession(id);
+    }
+}
@@ -20,8 +20,8 @@ package org.keycloak.adapters.jetty;
 import org.eclipse.jetty.security.authentication.FormAuthenticator;
 import org.eclipse.jetty.server.Request;
 import org.eclipse.jetty.util.MultiMap;
-import org.keycloak.adapters.spi.AdapterSessionStore;
 import org.keycloak.adapters.jetty.spi.JettyHttpFacade;
+import org.keycloak.adapters.spi.AdapterSessionStore;
 import org.keycloak.common.util.MultivaluedHashMap;

 import javax.servlet.http.HttpSession;
@@ -25,6 +25,7 @@ import org.keycloak.adapters.AdapterTokenStore;
 import org.keycloak.adapters.KeycloakDeployment;
 import org.keycloak.adapters.jetty.core.AbstractKeycloakJettyAuthenticator;
 import org.keycloak.adapters.jetty.core.JettySessionTokenStore;
+import org.keycloak.adapters.jetty.spi.JettyUserSessionManagement;

 import javax.servlet.ServletRequest;

@@ -44,6 +45,11 @@ public class KeycloakJettyAuthenticator extends AbstractKeycloakJettyAuthenticat
        return new JettySessionTokenStore(request, resolvedDeployment, new JettyAdapterSessionStore(request));
    }

+    @Override
+    public JettyUserSessionManagement createSessionManagement(Request request) {
+        return new JettyUserSessionManagement(new Jetty81SessionManager(request.getSessionManager()));
+    }
+
    @Override
    protected Request resolveRequest(ServletRequest req) {
        return (req instanceof Request)?(Request)req: AbstractHttpConnection.getCurrentConnection().getRequest();
@@ -21,7 +21,7 @@
    <parent>
 		<artifactId>keycloak-parent</artifactId>
 		<groupId>org.keycloak</groupId>
-        <version>2.2.0-SNAPSHOT</version>
+        <version>3.2.1.Final</version>
 		<relativePath>../../../../pom.xml</relativePath>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
@@ -0,0 +1,40 @@
+/*
+ * Copyright 2016 Red Hat, Inc. and/or its affiliates
+ * and other contributors as indicated by the @author tags.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.keycloak.adapters.jetty;
+
+import org.eclipse.jetty.server.SessionManager;
+import org.keycloak.adapters.jetty.spi.JettySessionManager;
+
+import javax.servlet.http.HttpSession;
+
+/**
+ * @author <a href="mailto:bill@burkecentral.com">Bill Burke</a>
+ * @version $Revision: 1 $
+ */
+public class Jetty91SessionManager implements JettySessionManager {
+    protected SessionManager sessionManager;
+
+    public Jetty91SessionManager(SessionManager sessionManager) {
+        this.sessionManager = sessionManager;
+    }
+
+    @Override
+    public HttpSession getHttpSession(String id) {
+        return sessionManager.getHttpSession(id);
+    }
+}
@@ -21,8 +21,8 @@ import org.eclipse.jetty.http.HttpMethod;
 import org.eclipse.jetty.security.authentication.FormAuthenticator;
 import org.eclipse.jetty.server.Request;
 import org.eclipse.jetty.util.MultiMap;
-import org.keycloak.adapters.spi.AdapterSessionStore;
 import org.keycloak.adapters.jetty.spi.JettyHttpFacade;
+import org.keycloak.adapters.spi.AdapterSessionStore;
 import org.keycloak.common.util.MultivaluedHashMap;

 import javax.servlet.http.HttpSession;
@@ -27,6 +27,7 @@ import org.keycloak.adapters.jetty.core.AbstractKeycloakJettyAuthenticator;
 import org.keycloak.adapters.jetty.core.JettyRequestAuthenticator;
 import org.keycloak.adapters.jetty.core.JettySessionTokenStore;
 import org.keycloak.adapters.jetty.spi.JettyHttpFacade;
+import org.keycloak.adapters.jetty.spi.JettyUserSessionManagement;

 import javax.servlet.ServletRequest;

@@ -46,6 +47,11 @@ public class KeycloakJettyAuthenticator extends AbstractKeycloakJettyAuthenticat
        return new JettySessionTokenStore(request, resolvedDeployment, new JettyAdapterSessionStore(request));
    }

+    @Override
+    public JettyUserSessionManagement createSessionManagement(Request request) {
+        return new JettyUserSessionManagement(new Jetty91SessionManager(request.getSessionManager()));
+    }
+
    @Override
    protected Request resolveRequest(ServletRequest req) {
        return (req instanceof Request) ? (Request)req : HttpChannel.getCurrentHttpChannel().getRequest();
@@ -21,7 +21,7 @@
    <parent>
 		<artifactId>keycloak-parent</artifactId>
 		<groupId>org.keycloak</groupId>
-        <version>2.2.0-SNAPSHOT</version>
+        <version>3.2.1.Final</version>
 		<relativePath>../../../../pom.xml</relativePath>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
@@ -0,0 +1,40 @@
+/*
+ * Copyright 2016 Red Hat, Inc. and/or its affiliates
+ * and other contributors as indicated by the @author tags.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.keycloak.adapters.jetty;
+
+import org.eclipse.jetty.server.SessionManager;
+import org.keycloak.adapters.jetty.spi.JettySessionManager;
+
+import javax.servlet.http.HttpSession;
+
+/**
+ * @author <a href="mailto:bill@burkecentral.com">Bill Burke</a>
+ * @version $Revision: 1 $
+ */
+public class Jetty92SessionManager implements JettySessionManager {
+    protected SessionManager sessionManager;
+
+    public Jetty92SessionManager(SessionManager sessionManager) {
+        this.sessionManager = sessionManager;
+    }
+
+    @Override
+    public HttpSession getHttpSession(String id) {
+        return sessionManager.getHttpSession(id);
+    }
+}
@@ -21,8 +21,8 @@ import org.eclipse.jetty.http.HttpMethod;
 import org.eclipse.jetty.security.authentication.FormAuthenticator;
 import org.eclipse.jetty.server.Request;
 import org.eclipse.jetty.util.MultiMap;
-import org.keycloak.adapters.spi.AdapterSessionStore;
 import org.keycloak.adapters.jetty.spi.JettyHttpFacade;
+import org.keycloak.adapters.spi.AdapterSessionStore;
 import org.keycloak.common.util.MultivaluedHashMap;

 import javax.servlet.http.HttpSession;
@@ -27,6 +27,7 @@ import org.keycloak.adapters.jetty.core.AbstractKeycloakJettyAuthenticator;
 import org.keycloak.adapters.jetty.core.JettyRequestAuthenticator;
 import org.keycloak.adapters.jetty.core.JettySessionTokenStore;
 import org.keycloak.adapters.jetty.spi.JettyHttpFacade;
+import org.keycloak.adapters.jetty.spi.JettyUserSessionManagement;

 import javax.servlet.ServletRequest;

@@ -61,6 +62,11 @@ public class KeycloakJettyAuthenticator extends AbstractKeycloakJettyAuthenticat
        return new JettySessionTokenStore(request, resolvedDeployment, new JettyAdapterSessionStore(request));
    }

+    @Override
+    public JettyUserSessionManagement createSessionManagement(Request request) {
+        return new JettyUserSessionManagement(new Jetty92SessionManager(request.getSessionManager()));
+    }
+
    @Override
    protected JettyRequestAuthenticator createRequestAuthenticator(Request request, JettyHttpFacade facade,
                                                                   KeycloakDeployment deployment, AdapterTokenStore tokenStore) {
@@ -21,7 +21,7 @@
    <parent>
 		<artifactId>keycloak-parent</artifactId>
 		<groupId>org.keycloak</groupId>
-        <version>2.2.0-SNAPSHOT</version>
+        <version>3.2.1.Final</version>
 		<relativePath>../../../../pom.xml</relativePath>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
@@ -0,0 +1,40 @@
+/*
+ * Copyright 2016 Red Hat, Inc. and/or its affiliates
+ * and other contributors as indicated by the @author tags.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.keycloak.adapters.jetty;
+
+import org.eclipse.jetty.server.SessionManager;
+import org.keycloak.adapters.jetty.spi.JettySessionManager;
+
+import javax.servlet.http.HttpSession;
+
+/**
+ * @author <a href="mailto:bill@burkecentral.com">Bill Burke</a>
+ * @version $Revision: 1 $
+ */
+public class Jetty93SessionManager implements JettySessionManager {
+    protected SessionManager sessionManager;
+
+    public Jetty93SessionManager(SessionManager sessionManager) {
+        this.sessionManager = sessionManager;
+    }
+
+    @Override
+    public HttpSession getHttpSession(String id) {
+        return sessionManager.getHttpSession(id);
+    }
+}
@@ -17,12 +17,11 @@

 package org.keycloak.adapters.jetty;

-import org.eclipse.jetty.http.HttpMethod;
 import org.eclipse.jetty.security.authentication.FormAuthenticator;
 import org.eclipse.jetty.server.Request;
 import org.eclipse.jetty.util.MultiMap;
-import org.keycloak.adapters.spi.AdapterSessionStore;
 import org.keycloak.adapters.jetty.spi.JettyHttpFacade;
+import org.keycloak.adapters.spi.AdapterSessionStore;
 import org.keycloak.common.util.MultivaluedHashMap;

 import javax.servlet.http.HttpSession;
@@ -26,6 +26,7 @@ import org.keycloak.adapters.jetty.core.AbstractKeycloakJettyAuthenticator;
 import org.keycloak.adapters.jetty.core.JettyRequestAuthenticator;
 import org.keycloak.adapters.jetty.core.JettySessionTokenStore;
 import org.keycloak.adapters.jetty.spi.JettyHttpFacade;
+import org.keycloak.adapters.jetty.spi.JettyUserSessionManagement;

 import javax.servlet.ServletRequest;

@@ -60,6 +61,11 @@ public class KeycloakJettyAuthenticator extends AbstractKeycloakJettyAuthenticat
        return new JettySessionTokenStore(request, resolvedDeployment, new JettyAdapterSessionStore(request));
    }

+    @Override
+    public JettyUserSessionManagement createSessionManagement(Request request) {
+        return new JettyUserSessionManagement(new Jetty93SessionManager(request.getSessionManager()));
+    }
+
    @Override
    protected JettyRequestAuthenticator createRequestAuthenticator(Request request, JettyHttpFacade facade,
                                                                   KeycloakDeployment deployment, AdapterTokenStore tokenStore) {
@@ -0,0 +1,156 @@
+<?xml version="1.0"?>
+<!--
+  ~ Copyright 2016 Red Hat, Inc. and/or its affiliates
+  ~ and other contributors as indicated by the @author tags.
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~ http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License.
+  -->
+
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
+    <parent>
+		<artifactId>keycloak-parent</artifactId>
+		<groupId>org.keycloak</groupId>
+        <version>3.2.1.Final</version>
+		<relativePath>../../../../pom.xml</relativePath>
+	</parent>
+	<modelVersion>4.0.0</modelVersion>
+
+	<artifactId>keycloak-jetty94-adapter</artifactId>
+	<name>Keycloak Jetty 9.4.x Integration</name>
+    <properties>
+        <jetty9.version>9.4.2.v20170220</jetty9.version>
+        <keycloak.osgi.export>
+            org.keycloak.adapters.jetty.*
+        </keycloak.osgi.export>
+        <keycloak.osgi.import>
+            org.eclipse.jetty.*;resolution:=optional,
+            javax.servlet.*;version="[3.0,4)";resolution:=optional,
+            org.keycloak.*;version="${project.version}",
+            *;resolution:=optional
+        </keycloak.osgi.import>
+    </properties>
+	<description />
+
+	<dependencies>
+        <dependency>
+            <groupId>org.jboss.logging</groupId>
+            <artifactId>jboss-logging</artifactId>
+            <version>${jboss.logging.version}</version>
+        </dependency>
+		<dependency>
+			<groupId>org.keycloak</groupId>
+			<artifactId>keycloak-core</artifactId>
+		</dependency>
+        <dependency>
+            <groupId>org.keycloak</groupId>
+            <artifactId>keycloak-adapter-core</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.keycloak</groupId>
+            <artifactId>keycloak-jetty-core</artifactId>
+        </dependency>
+		<dependency>
+			<groupId>org.apache.httpcomponents</groupId>
+			<artifactId>httpclient</artifactId>
+		</dependency>
+		<dependency>
+			<groupId>org.bouncycastle</groupId>
+			<artifactId>bcprov-jdk15on</artifactId>
+		</dependency>
+		<dependency>
+            <groupId>com.fasterxml.jackson.core</groupId>
+            <artifactId>jackson-core</artifactId>
+		</dependency>
+		<dependency>
+            <groupId>com.fasterxml.jackson.core</groupId>
+            <artifactId>jackson-databind</artifactId>
+		</dependency>
+		<dependency>
+            <groupId>com.fasterxml.jackson.core</groupId>
+            <artifactId>jackson-annotations</artifactId>
+		</dependency>
+        <dependency>
+            <groupId>org.eclipse.jetty</groupId>
+            <artifactId>jetty-server</artifactId>
+            <version>${jetty9.version}</version>
+            <scope>provided</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>org.eclipse.jetty</groupId>
+            <artifactId>jetty-util</artifactId>
+            <version>${jetty9.version}</version>
+            <scope>provided</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>org.eclipse.jetty</groupId>
+            <artifactId>jetty-security</artifactId>
+            <version>${jetty9.version}</version>
+            <scope>provided</scope>
+        </dependency>
+
+		<dependency>
+			<groupId>junit</groupId>
+			<artifactId>junit</artifactId>
+			<scope>test</scope>
+		</dependency>
+	</dependencies>
+	<build>
+		<plugins>
+			<plugin>
+				<groupId>org.apache.maven.plugins</groupId>
+				<artifactId>maven-compiler-plugin</artifactId>
+				<configuration>
+					<source>1.6</source>
+					<target>1.6</target>
+				</configuration>
+			</plugin>
+
+            <!-- Adding OSGI metadata to the JAR without changing the packaging type. -->
+            <plugin>
+                <artifactId>maven-jar-plugin</artifactId>
+                <configuration>
+                    <archive>
+                        <manifestFile>${project.build.outputDirectory}/META-INF/MANIFEST.MF</manifestFile>
+                    </archive>
+                </configuration>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.felix</groupId>
+                <artifactId>maven-bundle-plugin</artifactId>
+                <extensions>true</extensions>
+                <executions>
+                    <execution>
+                        <id>bundle-manifest</id>
+                        <phase>process-classes</phase>
+                        <goals>
+                            <goal>manifest</goal>
+                        </goals>
+                    </execution>
+                </executions>
+                <configuration>
+                    <instructions>
+                        <Bundle-ClassPath>.</Bundle-ClassPath>
+                        <Bundle-Name>${project.name}</Bundle-Name>
+                        <Bundle-SymbolicName>${project.groupId}.${project.artifactId}</Bundle-SymbolicName>
+                        <Import-Package>${keycloak.osgi.import}</Import-Package>
+                        <Export-Package>${keycloak.osgi.export}</Export-Package>
+                    </instructions>
+                </configuration>
+            </plugin>
+		</plugins>
+	</build>
+
+</project>
@@ -0,0 +1,47 @@
+/*
+ * Copyright 2016 Red Hat, Inc. and/or its affiliates
+ * and other contributors as indicated by the @author tags.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.keycloak.adapters.jetty;
+
+import org.eclipse.jetty.server.Request;
+import org.keycloak.adapters.AdapterTokenStore;
+import org.keycloak.adapters.KeycloakDeployment;
+import org.keycloak.adapters.jetty.core.JettyRequestAuthenticator;
+import org.keycloak.adapters.spi.HttpFacade;
+
+import javax.servlet.http.HttpSession;
+
+/**
+ * @author <a href="mailto:bill@burkecentral.com">Bill Burke</a>
+ * @version $Revision: 1 $
+ */
+public class Jetty94RequestAuthenticator extends JettyRequestAuthenticator {
+    public Jetty94RequestAuthenticator(HttpFacade facade, KeycloakDeployment deployment, AdapterTokenStore tokenStore, int sslRedirectPort, Request request) {
+        super(facade, deployment, tokenStore, sslRedirectPort, request);
+    }
+
+    @Override
+    protected String changeHttpSessionId(boolean create) {
+        Request request = this.request;
+        HttpSession session = request.getSession(false);
+        if (session == null) {
+            return request.getSession(true).getId();
+        }
+        if (!deployment.isTurnOffChangeSessionIdOnLogin()) return request.changeSessionId();
+        else return session.getId();
+    }
+}
@@ -0,0 +1,40 @@
+/*
+ * Copyright 2016 Red Hat, Inc. and/or its affiliates
+ * and other contributors as indicated by the @author tags.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.keycloak.adapters.jetty;
+
+import org.eclipse.jetty.server.session.SessionHandler;
+import org.keycloak.adapters.jetty.spi.JettySessionManager;
+
+import javax.servlet.http.HttpSession;
+
+/**
+ * @author <a href="mailto:bill@burkecentral.com">Bill Burke</a>
+ * @version $Revision: 1 $
+ */
+public class Jetty94SessionManager implements JettySessionManager {
+    protected SessionHandler sessionHandler;
+
+    public Jetty94SessionManager(SessionHandler sessionHandler) {
+        this.sessionHandler = sessionHandler;
+    }
+
+    @Override
+    public HttpSession getHttpSession(String id) {
+        return sessionHandler.getHttpSession(id);
+    }
+}
@@ -0,0 +1,111 @@
+/*
+ * Copyright 2016 Red Hat, Inc. and/or its affiliates
+ * and other contributors as indicated by the @author tags.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.keycloak.adapters.jetty;
+
+import org.eclipse.jetty.security.authentication.FormAuthenticator;
+import org.eclipse.jetty.server.Request;
+import org.eclipse.jetty.util.MultiMap;
+import org.keycloak.adapters.jetty.spi.JettyHttpFacade;
+import org.keycloak.adapters.spi.AdapterSessionStore;
+import org.keycloak.common.util.MultivaluedHashMap;
+
+import javax.servlet.http.HttpSession;
+
+/**
+ * @author <a href="mailto:bill@burkecentral.com">Bill Burke</a>
+ * @version $Revision: 1 $
+ */
+public class JettyAdapterSessionStore implements AdapterSessionStore {
+    public static final String CACHED_FORM_PARAMETERS = "__CACHED_FORM_PARAMETERS";
+    protected Request myRequest;
+
+    public JettyAdapterSessionStore(Request request) {
+        this.myRequest = request; // for IDE/compilation purposes
+    }
+
+    protected MultiMap<String> extractFormParameters(Request base_request) {
+        MultiMap<String> formParameters = new MultiMap<String>();
+        base_request.extractFormParameters(formParameters);
+        return formParameters;
+    }
+    protected void restoreFormParameters(MultiMap<String> j_post, Request base_request) {
+        base_request.setContentParameters(j_post);
+    }
+
+    public boolean restoreRequest() {
+        HttpSession session = myRequest.getSession(false);
+        if (session == null) return false;
+        synchronized (session) {
+            String j_uri = (String) session.getAttribute(FormAuthenticator.__J_URI);
+            if (j_uri != null) {
+                // check if the request is for the same url as the original and restore
+                // params if it was a post
+                StringBuffer buf = myRequest.getRequestURL();
+                if (myRequest.getQueryString() != null)
+                    buf.append("?").append(myRequest.getQueryString());
+                if (j_uri.equals(buf.toString())) {
+                    String method = (String)session.getAttribute(JettyHttpFacade.__J_METHOD);
+                    myRequest.setMethod(method);
+                    MultivaluedHashMap<String, String> j_post = (MultivaluedHashMap<String, String>) session.getAttribute(CACHED_FORM_PARAMETERS);
+                    if (j_post != null) {
+                        myRequest.setContentType("application/x-www-form-urlencoded");
+                        MultiMap<String> map = new MultiMap<String>();
+                        for (String key : j_post.keySet()) {
+                            for (String val : j_post.getList(key)) {
+                                map.add(key, val);
+                            }
+                        }
+                        restoreFormParameters(map, myRequest);
+                    }
+                    session.removeAttribute(FormAuthenticator.__J_URI);
+                    session.removeAttribute(JettyHttpFacade.__J_METHOD);
+                    session.removeAttribute(FormAuthenticator.__J_POST);
+                }
+                return true;
+            }
+        }
+        return false;
+    }
+
+    public void saveRequest() {
+        // remember the current URI
+        HttpSession session = myRequest.getSession();
+        synchronized (session) {
+            // But only if it is not set already, or we save every uri that leads to a login form redirect
+            if (session.getAttribute(FormAuthenticator.__J_URI) == null) {
+                StringBuffer buf = myRequest.getRequestURL();
+                if (myRequest.getQueryString() != null)
+                    buf.append("?").append(myRequest.getQueryString());
+                session.setAttribute(FormAuthenticator.__J_URI, buf.toString());
+                session.setAttribute(JettyHttpFacade.__J_METHOD, myRequest.getMethod());
+
+                if ("application/x-www-form-urlencoded".equals(myRequest.getContentType()) && "POST".equalsIgnoreCase(myRequest.getMethod())) {
+                    MultiMap<String> formParameters = extractFormParameters(myRequest);
+                    MultivaluedHashMap<String, String> map = new MultivaluedHashMap<String, String>();
+                    for (String key : formParameters.keySet()) {
+                        for (Object value : formParameters.getValues(key)) {
+                            map.add(key, (String) value);
+                        }
+                    }
+                    session.setAttribute(CACHED_FORM_PARAMETERS, map);
+                }
+            }
+        }
+    }
+
+}
@@ -0,0 +1,75 @@
+/*
+ * Copyright 2016 Red Hat, Inc. and/or its affiliates
+ * and other contributors as indicated by the @author tags.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.keycloak.adapters.jetty;
+
+import org.eclipse.jetty.server.Authentication;
+import org.eclipse.jetty.server.Request;
+import org.eclipse.jetty.server.UserIdentity;
+import org.keycloak.adapters.AdapterTokenStore;
+import org.keycloak.adapters.KeycloakDeployment;
+import org.keycloak.adapters.jetty.core.AbstractKeycloakJettyAuthenticator;
+import org.keycloak.adapters.jetty.core.JettyRequestAuthenticator;
+import org.keycloak.adapters.jetty.core.JettySessionTokenStore;
+import org.keycloak.adapters.jetty.spi.JettyHttpFacade;
+import org.keycloak.adapters.jetty.spi.JettyUserSessionManagement;
+
+import javax.servlet.ServletRequest;
+
+/**
+ * @author <a href="mailto:bill@burkecentral.com">Bill Burke</a>
+ * @version $Revision: 1 $
+ */
+public class KeycloakJettyAuthenticator extends AbstractKeycloakJettyAuthenticator {
+
+    public KeycloakJettyAuthenticator() {
+        super();
+    }
+
+
+    @Override
+    protected Request resolveRequest(ServletRequest req) {
+        return Request.getBaseRequest(req);
+    }
+
+    @Override
+    protected Authentication createAuthentication(UserIdentity userIdentity, final Request request) {
+        return new KeycloakAuthentication(getAuthMethod(), userIdentity) {
+            @Override
+            public void logout() {
+                logoutCurrent(request);
+            }
+        };
+    }
+
+    @Override
+    public AdapterTokenStore createSessionTokenStore(Request request, KeycloakDeployment resolvedDeployment) {
+        return new JettySessionTokenStore(request, resolvedDeployment, new JettyAdapterSessionStore(request));
+    }
+
+    @Override
+    public JettyUserSessionManagement createSessionManagement(Request request) {
+        return new JettyUserSessionManagement(new Jetty94SessionManager(request.getSessionHandler()));
+    }
+
+    @Override
+    protected JettyRequestAuthenticator createRequestAuthenticator(Request request, JettyHttpFacade facade,
+                                                                   KeycloakDeployment deployment, AdapterTokenStore tokenStore) {
+        return new Jetty94RequestAuthenticator(facade, deployment, tokenStore, -1, request);
+    }
+
+}
@@ -20,7 +20,7 @@
    <parent>
        <artifactId>keycloak-parent</artifactId>
        <groupId>org.keycloak</groupId>
-        <version>2.2.0-SNAPSHOT</version>
+        <version>3.2.1.Final</version>
        <relativePath>../../../pom.xml</relativePath>
    </parent>
    <name>Keycloak Jetty Integration</name>
@@ -33,8 +33,22 @@
    <modules>
        <module>jetty-core</module>
        <module>jetty8.1</module>
-        <module>jetty9.1</module>
        <module>jetty9.2</module>
        <module>jetty9.3</module>
    </modules>
+
+    <profiles>
+        <profile>
+            <id>community</id>
+            <activation>
+                <property>
+                    <name>!product</name>
+                </property>
+            </activation>
+            <modules>
+                <module>jetty9.1</module>
+                <module>jetty9.4</module>
+            </modules>
+        </profile>
+    </profiles>
 </project>
@@ -21,7 +21,7 @@
 	<parent>
 		<artifactId>keycloak-parent</artifactId>
 		<groupId>org.keycloak</groupId>
-		<version>2.2.0-SNAPSHOT</version>
+		<version>3.2.1.Final</version>
        <relativePath>../../../pom.xml</relativePath>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
@@ -0,0 +1,59 @@
+/*
+ * MIT License
+ *
+ * Copyright 2017 Brett Epps <https://github.com/eppsilon>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of this software and
+ * associated documentation files (the "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the
+ * following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all copies or substantial
+ * portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT
+ * LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+ * NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+import * as Keycloak from 'keycloak';
+
+export as namespace KeycloakAuthorization;
+
+export = KeycloakAuthorization;
+
+/**
+ * Creates a new Keycloak client instance.
+ * @param config Path to a JSON config file or a plain config object.
+ */
+declare function KeycloakAuthorization(keycloak: Keycloak.KeycloakInstance): KeycloakAuthorization.KeycloakAuthorizationInstance;
+
+declare namespace KeycloakAuthorization {
+	interface KeycloakAuthorizationPromise {
+		then(onGrant: (rpt: string) => void, onDeny: () => void, onError: () => void): void;
+	}
+
+	interface KeycloakAuthorizationInstance {
+		rpt: any;
+		config: { rpt_endpoint: string };
+
+		init(): void;
+
+		/**
+		 * This method enables client applications to better integrate with resource servers protected by a Keycloak
+		 * policy enforcer.
+		 *
+		 * In this case, the resource server will respond with a 401 status code and a WWW-Authenticate header holding the
+		 * necessary information to ask a Keycloak server for authorization data using both UMA and Entitlement protocol,
+		 * depending on how the policy enforcer at the resource server was configured.
+		 */
+		authorize(wwwAuthenticateHeader: string): KeycloakAuthorizationPromise;
+
+		/**
+		 * Obtains all entitlements from a Keycloak server based on a given resourceServerId.
+		 */
+		entitlement(resourceServerId: string, entitlementRequest: {}): KeycloakAuthorizationPromise;
+	}
+}
@@ -17,7 +17,7 @@
 */

 (function( window, undefined ) {
-    
+
    var KeycloakAuthorization = function (keycloak) {
        var _instance = this;
        this.rpt = null;
@@ -112,44 +112,55 @@
                }
            };

-            /**
-             * Obtains all entitlements from a Keycloak Server based on a give resourceServerId.
-             */
-            this.entitlement = function (resourceSeververId) {
-                this.then = function (onGrant, onDeny, onError) {
-                    var request = new XMLHttpRequest();
+            return this;
+        };

-                    request.open('GET', keycloak.authServerUrl + '/realms/' + keycloak.realm + '/authz/entitlement/' + resourceSeververId, true);
-                    request.setRequestHeader('Authorization', 'Bearer ' + keycloak.token)
+        /**
+         * Obtains all entitlements from a Keycloak Server based on a give resourceServerId.
+         */
+        this.entitlement = function (resourceSeververId, entitlementRequest     ) {
+            this.then = function (onGrant, onDeny, onError) {
+                var request = new XMLHttpRequest();

-                    request.onreadystatechange = function () {
-                        if (request.readyState == 4) {
-                            var status = request.status;

-                            if (status >= 200 && status < 300) {
-                                var rpt = JSON.parse(request.responseText).rpt;
-                                _instance.rpt = rpt;
-                                onGrant(rpt);
-                            } else if (status == 403) {
-                                if (onDeny) {
-                                    onDeny();
-                                } else {
-                                    console.error('Authorization request was denied by the server.');
-                                }
+
+                request.onreadystatechange = function () {
+                    if (request.readyState == 4) {
+                        var status = request.status;
+
+                        if (status >= 200 && status < 300) {
+                            var rpt = JSON.parse(request.responseText).rpt;
+                            _instance.rpt = rpt;
+                            onGrant(rpt);
+                        } else if (status == 403) {
+                            if (onDeny) {
+                                onDeny();
                            } else {
-                                if (onError) {
-                                    onError();
-                                } else {
-                                    console.error('Could not obtain authorization data from server.');
-                                }
+                                console.error('Authorization request was denied by the server.');
+                            }
+                        } else {
+                            if (onError) {
+                                onError();
+                            } else {
+                                console.error('Could not obtain authorization data from server.');
                            }
                        }
-                    };
-
-                    request.send(null);
+                    }
                };

-                return this;
+                var erJson = null
+
+                if(entitlementRequest) {
+                    request.open('POST', keycloak.authServerUrl + '/realms/' + keycloak.realm + '/authz/entitlement/' + resourceSeververId, true);
+                    request.setRequestHeader("Content-type", "application/json");
+                    erJson = JSON.stringify(entitlementRequest)
+                } else {
+                    request.open('GET', keycloak.authServerUrl + '/realms/' + keycloak.realm + '/authz/entitlement/' + resourceSeververId, true);
+                }
+
+                request.setRequestHeader('Authorization', 'Bearer ' + keycloak.token)
+                request.send(erJson);
+
            };

            return this;
@@ -0,0 +1,478 @@
+/*
+ * MIT License
+ *
+ * Copyright 2017 Brett Epps <https://github.com/eppsilon>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of this software and
+ * associated documentation files (the "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the
+ * following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all copies or substantial
+ * portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT
+ * LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+ * NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+export as namespace Keycloak;
+
+export = Keycloak;
+
+/**
+ * Creates a new Keycloak client instance.
+ * @param config Path to a JSON config file or a plain config object.
+ */
+declare function Keycloak(config?: string|{}): Keycloak.KeycloakInstance;
+
+declare namespace Keycloak {
+	type KeycloakAdapterName = 'cordova'|'default';
+	type KeycloakOnLoad = 'login-required'|'check-sso';
+	type KeycloakResponseMode = 'query'|'fragment';
+	type KeycloakResponseType = 'code'|'id_token token'|'code id_token token';
+	type KeycloakFlow = 'standard'|'implicit'|'hybrid';
+
+	interface KeycloakInitOptions {
+		/**
+		 * @private Undocumented.
+		 */
+		adapter?: KeycloakAdapterName;
+
+		/**
+		 * Specifies an action to do on load.
+		 */
+		onLoad?: KeycloakOnLoad;
+
+		/**
+		 * Set an initial value for the token.
+		 */
+		token?: string;
+
+		/**
+		 * Set an initial value for the refresh token.
+		 */
+		refreshToken?: string;
+
+		/**
+		 * Set an initial value for the id token (only together with `token` or
+		 * `refreshToken`).
+		 */
+		idToken?: string;
+
+		/**
+		 * Set an initial value for skew between local time and Keycloak server in
+		 * seconds (only together with `token` or `refreshToken`).
+		 */
+		timeSkew?: number;
+
+		/**
+		 * Set to enable/disable monitoring login state.
+		 * @default true
+		 */
+		checkLoginIframe?: boolean;
+
+		/**
+		 * Set the interval to check login state (in seconds).
+		 * @default 5
+		 */
+		checkLoginIframeInterval?: boolean;
+
+		/**
+		 * Set the OpenID Connect response mode to send to Keycloak upon login.
+		 * @default fragment After successful authentication Keycloak will redirect
+		 *                   to JavaScript application with OpenID Connect parameters
+		 *                   added in URL fragment. This is generally safer and
+		 *                   recommended over query.
+		 */
+		responseMode?: KeycloakResponseMode;
+
+		/**
+		 * Set the OpenID Connect flow.
+		 * @default standard
+		 */
+		flow?: KeycloakFlow;
+	}
+
+	interface KeycloakLoginOptions {
+		/**
+		 * @private Undocumented.
+		 */
+		scope?: string;
+
+		/**
+		 * Specifies the uri to redirect to after login.
+		 */
+		redirectUri?: string;
+
+		/**
+		 * By default the login screen is displayed if the user is not logged into
+		 * Keycloak. To only authenticate to the application if the user is already
+		 * logged in and not display the login page if the user is not logged in, set
+		 * this option to `'none'`. To always require re-authentication and ignore
+		 * SSO, set this option to `'login'`.
+		 */
+		prompt?: 'none'|'login';
+
+		/**
+		 * If value is `'register'` then user is redirected to registration page,
+		 * otherwise to login page.
+		 */
+		action?: 'register';
+
+		/**
+		 * Used just if user is already authenticated. Specifies maximum time since
+		 * the authentication of user happened. If user is already authenticated for
+		 * longer time than `'maxAge'`, the SSO is ignored and he will need to
+		 * authenticate again.
+		 */
+		maxAge?: number;
+
+		/**
+		 * Used to pre-fill the username/email field on the login form.
+		 */
+		loginHint?: string;
+
+		/**
+		 * Used to tell Keycloak which IDP the user wants to authenticate with.
+		 */
+		idpHint?: string;
+
+		/**
+		 * Specifies the desired locale for the UI.
+		 */
+		locale?: string;
+	}
+
+	type KeycloakPromiseCallback<T> = (result: T) => void;
+
+	interface KeycloakPromise<TSuccess, TError> {
+		/**
+		 * Function to call if the promised action succeeds.
+		 */
+		success(callback: KeycloakPromiseCallback<TSuccess>): KeycloakPromise<TSuccess, TError>;
+
+		/**
+		 * Function to call if the promised action throws an error.
+		 */
+		error(callback: KeycloakPromiseCallback<TError>): KeycloakPromise<TSuccess, TError>;
+	}
+
+	interface KeycloakError {
+		error: string;
+		error_description: string;
+	}
+
+	interface KeycloakAdapter {
+		login(options?: KeycloakLoginOptions): KeycloakPromise<void, void>;
+		logout(options?: any): KeycloakPromise<void, void>;
+		register(options?: KeycloakLoginOptions): KeycloakPromise<void, void>;
+		accountManagement(): KeycloakPromise<void, void>;
+		redirectUri(options: { redirectUri: string; }, encodeHash: boolean): string;
+	}
+
+	interface KeycloakProfile {
+		id?: string;
+		username?: string;
+		email?: string;
+		firstName?: string;
+		lastName?: string;
+		enabled?: boolean;
+		emailVerified?: boolean;
+		totp?: boolean;
+		createdTimestamp?: number;
+	}
+
+	// export interface KeycloakUserInfo {}
+
+	/**
+	 * A client for the Keycloak authentication server.
+	 * @see {@link https://keycloak.gitbooks.io/securing-client-applications-guide/content/topics/oidc/javascript-adapter.html|Keycloak JS adapter documentation}
+	 */
+	interface KeycloakInstance {
+		/**
+		 * Is true if the user is authenticated, false otherwise.
+		 */
+		authenticated?: boolean;
+
+		/**
+		 * The user id.
+		 */
+		subject?: string;
+
+		/**
+		 * Response mode passed in init (default value is `'fragment'`).
+		 */
+		responseMode?: KeycloakResponseMode;
+
+		/**
+		 * Response type sent to Keycloak with login requests. This is determined
+		 * based on the flow value used during initialization, but can be overridden
+		 * by setting this value.
+		 */
+		responseType?: KeycloakResponseType;
+
+		/**
+		 * Flow passed in init.
+		 */
+		flow?: KeycloakFlow;
+
+		/**
+		 * The realm roles associated with the token.
+		 */
+		realmAccess?: { roles: string[] };
+
+		/**
+		 * The resource roles associated with the token.
+		 */
+		resourceAccess?: string[];
+
+		/**
+		 * The base64 encoded token that can be sent in the Authorization header in
+		 * requests to services.
+		 */
+		token?: string;
+
+		/**
+		 * The parsed token as a JavaScript object.
+		 */
+		tokenParsed?: {
+			exp?: number;
+			iat?: number;
+			nonce?: string;
+			sub?: string;
+			session_state?: string;
+			realm_access?: { roles: string[] };
+			resource_access?: string[];
+		};
+
+		/**
+		 * The base64 encoded refresh token that can be used to retrieve a new token.
+		 */
+		refreshToken?: string;
+
+		/**
+		 * The parsed refresh token as a JavaScript object.
+		 */
+		refreshTokenParsed?: { nonce?: string };
+
+		/**
+		 * The base64 encoded ID token.
+		 */
+		idToken?: string;
+
+		/**
+		 * The parsed id token as a JavaScript object.
+		 */
+		idTokenParsed?: { nonce?: string };
+
+		/**
+		 * The estimated time difference between the browser time and the Keycloak
+		 * server in seconds. This value is just an estimation, but is accurate
+		 * enough when determining if a token is expired or not.
+		 */
+		timeSkew?: number;
+
+		/**
+		 * @private Undocumented.
+		 */
+		loginRequired?: boolean;
+
+		/**
+		 * @private Undocumented.
+		 */
+		authServerUrl?: string;
+
+		/**
+		 * @private Undocumented.
+		 */
+		realm?: string;
+
+		/**
+		 * @private Undocumented.
+		 */
+		clientId?: string;
+
+		/**
+		 * @private Undocumented.
+		 */
+		clientSecret?: string;
+
+		/**
+		 * @private Undocumented.
+		 */
+		redirectUri?: string;
+
+		/**
+		 * @private Undocumented.
+		 */
+		sessionId?: string;
+
+		/**
+		 * @private Undocumented.
+		 */
+		profile?: KeycloakProfile;
+
+		/**
+		 * @private Undocumented.
+		 */
+		userInfo?: {}; // KeycloakUserInfo;
+
+		/**
+		 * Called when the adapter is initialized.
+		 */
+		onReady?(authenticated?: boolean): void;
+
+		/**
+		 * Called when a user is successfully authenticated.
+		 */
+		onAuthSuccess?(): void;
+
+		/**
+		 * Called if there was an error during authentication.
+		 */
+		onAuthError?(errorData: KeycloakError): void;
+
+		/**
+		 * Called when the token is refreshed.
+		 */
+		onAuthRefreshSuccess?(): void;
+
+		/**
+		 * Called if there was an error while trying to refresh the token.
+		 */
+		onAuthRefreshError?(): void;
+
+		/**
+		 * Called if the user is logged out (will only be called if the session
+		 * status iframe is enabled, or in Cordova mode).
+		 */
+		onAuthLogout?(): void;
+
+		/**
+		 * Called when the access token is expired. If a refresh token is available
+		 * the token can be refreshed with Keycloak#updateToken, or in cases where
+		 * it's not (ie. with implicit flow) you can redirect to login screen to
+		 * obtain a new access token.
+		 */
+		onTokenExpired?(): void;
+
+		/**
+		 * Called to initialize the adapter.
+		 * @param initOptions Initialization options.
+		 * @returns A promise to set functions to be invoked on success or error.
+		 */
+		init(initOptions: KeycloakInitOptions): KeycloakPromise<boolean, KeycloakError>;
+
+		/**
+		 * Redirects to login form.
+		 * @param options Login options.
+		 */
+		login(options?: KeycloakLoginOptions): KeycloakPromise<void, void>;
+
+		/**
+		 * Redirects to logout.
+		 * @param options Logout options.
+		 * @param options.redirectUri Specifies the uri to redirect to after logout.
+		 */
+		logout(options?: any): KeycloakPromise<void, void>;
+
+		/**
+		 * Redirects to registration form.
+		 * @param options Supports same options as Keycloak#login but `action` is
+		 *                set to `'register'`.
+		 */
+		register(options?: any): KeycloakPromise<void, void>;
+
+		/**
+		 * Redirects to the Account Management Console.
+		 */
+		accountManagement(): KeycloakPromise<void, void>;
+
+		/**
+		 * Returns the URL to login form.
+		 * @param options Supports same options as Keycloak#login.
+		 */
+		createLoginUrl(options?: KeycloakLoginOptions): string;
+
+		/**
+		 * Returns the URL to logout the user.
+		 * @param options Logout options.
+		 * @param options.redirectUri Specifies the uri to redirect to after logout.
+		 */
+		createLogoutUrl(options?: any): string;
+
+		/**
+		 * Returns the URL to registration page.
+		 * @param options Supports same options as Keycloak#createLoginUrl but
+		 *                `action` is set to `'register'`.
+		 */
+		createRegisterUrl(options?: KeycloakLoginOptions): string;
+
+		/**
+		 * Returns the URL to the Account Management Console.
+		 */
+		createAccountUrl(): string;
+
+		/**
+		 * Returns true if the token has less than `minValidity` seconds left before
+		 * it expires.
+		 * @param minValidity If not specified, `0` is used.
+		 */
+		isTokenExpired(minValidity?: number): boolean;
+
+		/**
+		 * If the token expires within `minValidity` seconds, the token is refreshed.
+		 * If the session status iframe is enabled, the session status is also
+		 * checked.
+		 * @returns A promise to set functions that can be invoked if the token is
+		 *          still valid, or if the token is no longer valid.
+		 * @example
+		 * ```js
+		 * keycloak.updateToken(5).success(function(refreshed) {
+		 *   if (refreshed) {
+		 *     alert('Token was successfully refreshed');
+		 *   } else {
+		 *     alert('Token is still valid');
+		 *   }
+		 * }).error(function() {
+		 *   alert('Failed to refresh the token, or the session has expired');
+		 * });
+		 */
+		updateToken(minValidity: number): KeycloakPromise<boolean, boolean>;
+
+		/**
+		 * Clears authentication state, including tokens. This can be useful if
+		 * the application has detected the session was expired, for example if
+		 * updating token fails. Invoking this results in Keycloak#onAuthLogout
+		 * callback listener being invoked.
+		 */
+		clearToken(): void;
+
+		/**
+		 * Returns true if the token has the given realm role.
+		 * @param role A realm role name.
+		 */
+		hasRealmRole(role: string): boolean;
+
+		/**
+		 * Returns true if the token has the given role for the resource.
+		 * @param role A role name.
+		 * @param resource If not specified, `clientId` is used.
+		 */
+		hasResourceRole(role: string, resource?: string): boolean;
+
+		/**
+		 * Loads the user's profile.
+		 * @returns A promise to set functions to be invoked on success or error.
+		 */
+		loadUserProfile(): KeycloakPromise<KeycloakProfile, void>;
+
+		/**
+		 * @private Undocumented.
+		 */
+		loadUserInfo(): KeycloakPromise<{}, void>;
+	}
+}
@@ -29,7 +29,7 @@

        var loginIframe = {
            enable: true,
-            callbackMap: [],
+            callbackList: [],
            interval: 5
        };

@@ -87,6 +87,10 @@
                    }
                    kc.flow = initOptions.flow;
                }
+
+                if (initOptions.timeSkew != null) {
+                    kc.timeSkew = initOptions.timeSkew;
+                }
            }

            if (!kc.responseMode) {
@@ -153,9 +157,8 @@
                    processCallback(callback, initPromise);
                    return;
                } else if (initOptions) {
-                    if (initOptions.token || initOptions.refreshToken) {
+                    if (initOptions.token && initOptions.refreshToken) {
                        setToken(initOptions.token, initOptions.refreshToken, initOptions.idToken);
-                        kc.timeSkew = initOptions.timeSkew || 0;

                        if (loginIframe.enable) {
                            setupCheckLoginIframe().success(function() {
@@ -163,10 +166,8 @@
                                    kc.onAuthSuccess && kc.onAuthSuccess();
                                    initPromise.setSuccess();
                                }).error(function () {
-                                    kc.onAuthError && kc.onAuthError();
-                                    if (initOptions.onLoad) {
-                                        onLoad();
-                                    }
+                                    setToken(null, null, null);
+                                    initPromise.setSuccess();
                                });
                            });
                        } else {
@@ -177,6 +178,8 @@
                                kc.onAuthError && kc.onAuthError();
                                if (initOptions.onLoad) {
                                    onLoad();
+                                } else {
+                                    initPromise.setError();
                                }
                            });
                        }
@@ -207,11 +210,18 @@
            var nonce = createUUID();

            var redirectUri = adapter.redirectUri(options);
-            if (options && options.prompt) {
-                redirectUri += (redirectUri.indexOf('?') == -1 ? '?' : '&') + 'prompt=' + options.prompt;
+
+            var callbackState = {
+                state: state,
+                nonce: nonce,
+                redirectUri: encodeURIComponent(redirectUri),
            }

-            callbackStorage.add({ state: state, nonce: nonce, redirectUri: encodeURIComponent(redirectUri) });
+            if (options && options.prompt) {
+                callbackState.prompt = options.prompt;
+            }
+
+            callbackStorage.add(callbackState);

            var action = 'auth';
            if (options && options.action == 'register') {
@@ -359,18 +369,22 @@
                throw 'Not authenticated';
            }

-            var expiresIn = kc.tokenParsed['exp'] - (new Date().getTime() / 1000) + kc.timeSkew;
+            if (kc.timeSkew == null) {
+                console.info('[KEYCLOAK] Unable to determine if token is expired as timeskew is not set');
+                return true;
+            }
+
+            var expiresIn = kc.tokenParsed['exp'] - Math.ceil(new Date().getTime() / 1000) + kc.timeSkew;
            if (minValidity) {
                expiresIn -= minValidity;
            }
-
            return expiresIn < 0;
        }

        kc.updateToken = function(minValidity) {
            var promise = createPromise();

-            if (!kc.tokenParsed || !kc.refreshToken) {
+            if (!kc.refreshToken) {
                promise.setError();
                return promise.promise;
            }
@@ -378,7 +392,16 @@
            minValidity = minValidity || 5;

            var exec = function() {
-                if (minValidity >= 0 && !kc.isTokenExpired(minValidity)) {
+                var refreshToken = false;
+                if (minValidity == -1) {
+                    refreshToken = true;
+                    console.info('[KEYCLOAK] Refreshing token: forced refresh');
+                } else if (!kc.tokenParsed || kc.isTokenExpired(minValidity)) {
+                    refreshToken = true;
+                    console.info('[KEYCLOAK] Refreshing token: token expired');
+                }
+
+                if (!refreshToken) {
                    promise.setSuccess(false);
                } else {
                    var params = 'grant_type=refresh_token&' + 'refresh_token=' + kc.refreshToken;
@@ -403,18 +426,21 @@
                        req.onreadystatechange = function () {
                            if (req.readyState == 4) {
                                if (req.status == 200) {
+                                    console.info('[KEYCLOAK] Token refreshed');
+
                                    timeLocal = (timeLocal + new Date().getTime()) / 2;

                                    var tokenResponse = JSON.parse(req.responseText);
-                                    kc.timeSkew = Math.floor(timeLocal / 1000) - kc.tokenParsed.iat;

-                                    setToken(tokenResponse['access_token'], tokenResponse['refresh_token'], tokenResponse['id_token']);
+                                    setToken(tokenResponse['access_token'], tokenResponse['refresh_token'], tokenResponse['id_token'], timeLocal);

                                    kc.onAuthRefreshSuccess && kc.onAuthRefreshSuccess();
                                    for (var p = refreshQueue.pop(); p != null; p = refreshQueue.pop()) {
                                        p.setSuccess(true);
                                    }
                                } else {
+                                    console.warn('[KEYCLOAK] Failed to refresh token');
+
                                    kc.onAuthRefreshError && kc.onAuthRefreshError();
                                    for (var p = refreshQueue.pop(); p != null; p = refreshQueue.pop()) {
                                        p.setError(true);
@@ -525,18 +551,16 @@
            function authSuccess(accessToken, refreshToken, idToken, fulfillPromise) {
                timeLocal = (timeLocal + new Date().getTime()) / 2;

-                setToken(accessToken, refreshToken, idToken);
+                setToken(accessToken, refreshToken, idToken, timeLocal);

                if ((kc.tokenParsed && kc.tokenParsed.nonce != oauth.storedNonce) ||
                    (kc.refreshTokenParsed && kc.refreshTokenParsed.nonce != oauth.storedNonce) ||
                    (kc.idTokenParsed && kc.idTokenParsed.nonce != oauth.storedNonce)) {

-                    console.log('invalid nonce!');
+                    console.info('[KEYCLOAK] Invalid nonce, clearing token');
                    kc.clearToken();
                    promise && promise.setError();
                } else {
-                    kc.timeSkew = Math.floor(timeLocal / 1000) - kc.tokenParsed.iat;
-
                    if (fulfillPromise) {
                        kc.onAuthSuccess && kc.onAuthSuccess();
                        promise && promise.setSuccess();
@@ -563,7 +587,7 @@

                req.onreadystatechange = function () {
                    if (req.readyState == 4) {
-                        if (req.status == 200) {
+                        if (req.status == 200 || fileLoaded(req)) {
                            var config = JSON.parse(req.responseText);

                            kc.authServerUrl = config['auth-server-url'];
@@ -609,44 +633,16 @@
            return promise.promise;
        }

-        function setToken(token, refreshToken, idToken) {
+        function fileLoaded(xhr) {
+            return xhr.status == 0 && xhr.responseText && xhr.responseURL.startsWith('file:');
+        }
+
+        function setToken(token, refreshToken, idToken, timeLocal) {
            if (kc.tokenTimeoutHandle) {
                clearTimeout(kc.tokenTimeoutHandle);
                kc.tokenTimeoutHandle = null;
            }

-            if (token) {
-                kc.token = token;
-                kc.tokenParsed = decodeToken(token);
-                var sessionId = kc.realm + '/' + kc.tokenParsed.sub;
-                if (kc.tokenParsed.session_state) {
-                    sessionId = sessionId + '/' + kc.tokenParsed.session_state;
-                }
-                kc.sessionId = sessionId;
-                kc.authenticated = true;
-                kc.subject = kc.tokenParsed.sub;
-                kc.realmAccess = kc.tokenParsed.realm_access;
-                kc.resourceAccess = kc.tokenParsed.resource_access;
-
-                if (kc.onTokenExpired) {
-                    var expiresIn = (kc.tokenParsed['exp'] - (new Date().getTime() / 1000) + kc.timeSkew) * 1000;
-                    if (expiresIn <= 0) {
-                        kc.onTokenExpired();
-                    } else {
-                        kc.tokenTimeoutHandle = setTimeout(kc.onTokenExpired, expiresIn);
-                    }
-                }
-
-            } else {
-                delete kc.token;
-                delete kc.tokenParsed;
-                delete kc.subject;
-                delete kc.realmAccess;
-                delete kc.resourceAccess;
-
-                kc.authenticated = false;
-            }
-
            if (refreshToken) {
                kc.refreshToken = refreshToken;
                kc.refreshTokenParsed = decodeToken(refreshToken);
@@ -662,6 +658,42 @@
                delete kc.idToken;
                delete kc.idTokenParsed;
            }
+
+            if (token) {
+                kc.token = token;
+                kc.tokenParsed = decodeToken(token);
+                kc.sessionId = kc.tokenParsed.session_state;
+                kc.authenticated = true;
+                kc.subject = kc.tokenParsed.sub;
+                kc.realmAccess = kc.tokenParsed.realm_access;
+                kc.resourceAccess = kc.tokenParsed.resource_access;
+
+                if (timeLocal) {
+                    kc.timeSkew = Math.floor(timeLocal / 1000) - kc.tokenParsed.iat;
+                }
+
+                if (kc.timeSkew != null) {
+                    console.info('[KEYCLOAK] Estimated time difference between browser and server is ' + kc.timeSkew + ' seconds');
+
+                    if (kc.onTokenExpired) {
+                        var expiresIn = (kc.tokenParsed['exp'] - (new Date().getTime() / 1000) + kc.timeSkew) * 1000;
+                        console.info('[KEYCLOAK] Token expires in ' + Math.round(expiresIn / 1000) + ' s');
+                        if (expiresIn <= 0) {
+                            kc.onTokenExpired();
+                        } else {
+                            kc.tokenTimeoutHandle = setTimeout(kc.onTokenExpired, expiresIn);
+                        }
+                    }
+                }
+            } else {
+                delete kc.token;
+                delete kc.tokenParsed;
+                delete kc.subject;
+                delete kc.realmAccess;
+                delete kc.resourceAccess;
+
+                kc.authenticated = false;
+            }
        }

        function decodeToken(str) {
@@ -720,6 +752,7 @@
            if (oauthState && (oauth.code || oauth.error || oauth.access_token || oauth.id_token)) {
                oauth.redirectUri = oauthState.redirectUri;
                oauth.storedNonce = oauthState.nonce;
+                oauth.prompt = oauthState.prompt;

                if (oauth.fragment) {
                    oauth.newUrl += '#' + oauth.fragment;
@@ -797,40 +830,37 @@
                setTimeout(check, loginIframe.interval * 1000);
            }

-            var src = getRealmUrl() + '/protocol/openid-connect/login-status-iframe.html?client_id=' + encodeURIComponent(kc.clientId) + '&origin=' + getOrigin();
+            var src = getRealmUrl() + '/protocol/openid-connect/login-status-iframe.html';
            iframe.setAttribute('src', src );
            iframe.style.display = 'none';
            document.body.appendChild(iframe);

            var messageCallback = function(event) {
-                if (event.origin !== loginIframe.iframeOrigin) {
+                if ((event.origin !== loginIframe.iframeOrigin) || (loginIframe.iframe.contentWindow !== event.source)) {
                    return;
                }

-                try {
-                    var data = JSON.parse(event.data);
-                } catch (err) {
+                if (!(event.data == 'unchanged' || event.data == 'changed' || event.data == 'error')) {
                    return;
                }

-                if (!data.callbackId) {
-                    return;
-                }

-                var promise = loginIframe.callbackMap[data.callbackId];
-                if (!promise) {
-                    return;
-                }
-
-                delete loginIframe.callbackMap[data.callbackId];
-
-                if ((!kc.sessionId || kc.sessionId == data.session) && data.loggedIn) {
-                    promise.setSuccess();
-                } else {
+                if (event.data != 'unchanged') {
                    kc.clearToken();
-                    promise.setError();
+                }
+
+                var callbacks = loginIframe.callbackList.splice(0, loginIframe.callbackList.length);
+
+                for (var i = callbacks.length - 1; i >= 0; --i) {
+                    var promise = callbacks[i];
+                    if (event.data == 'unchanged') {
+                        promise.setSuccess();
+                    } else {
+                        promise.setError();
+                    }
                }
            };
+
            window.addEventListener('message', messageCallback, false);

            var check = function() {
@@ -846,12 +876,13 @@
        function checkLoginIframe() {
            var promise = createPromise();

-            if (loginIframe.iframe && loginIframe.iframeOrigin) {
-                var msg = {};
-                msg.callbackId = createCallbackId();
-                loginIframe.callbackMap[msg.callbackId] = promise;
+            if (loginIframe.iframe && loginIframe.iframeOrigin ) {
+                var msg = kc.clientId + ' ' + kc.sessionId;
+                loginIframe.callbackList.push(promise);
                var origin = loginIframe.iframeOrigin;
-                loginIframe.iframe.contentWindow.postMessage(JSON.stringify(msg), origin);
+                if (loginIframe.callbackList.length == 1) {
+                    loginIframe.iframe.contentWindow.postMessage(msg, origin);
+                }
            } else {
                promise.setSuccess();
            }
@@ -1022,7 +1053,7 @@

            function clearExpired() {
                var time = new Date().getTime();
-                for (var i = 1; i <= localStorage.length; i++)  {
+                for (var i = 0; i < localStorage.length; i++)  {
                    var key = localStorage.key(i);
                    if (key && key.indexOf('kc-callback-') == 0) {
                        var value = localStorage.getItem(key);
@@ -1199,12 +1230,9 @@
                        case 'redirect_fragment':
                            oauth.fragment = queryParams[param];
                            break;
-                        case 'prompt':
-                            oauth.prompt = queryParams[param];
-                            break;
                        default:
                            if (responseMode != 'query' || !handleQueryParam(param, queryParams[param], oauth)) {
-                                oauth.newUrl += (oauth.newUrl.indexOf('?') == -1 ? '?' : '&') + param + '=' + queryParams[param];
+                                oauth.newUrl += (oauth.newUrl.indexOf('?') == -1 ? '?' : '&') + param + '=' + encodeURIComponent(queryParams[param]);
                            }
                            break;
                    }
@@ -15,35 +15,85 @@
  ~ limitations under the License.
  -->

+<html>
+<body>
 <script>
-    function getCookie(cname)
+    var init;
+
+    function checkState(clientId, origin, sessionState, callback) {
+        var cookie = getCookie();
+
+        if (!cookie) {
+            callback('changed');
+        } else  if (!init) {
+            var req = new XMLHttpRequest();
+
+            var url = location.href + "/init";
+            url += "?client_id=" + encodeURIComponent(clientId);
+            url += "&origin=" + encodeURIComponent(origin);
+
+            req.open('GET', url, true);
+
+            req.onreadystatechange = function () {
+                if (req.readyState === 4) {
+                    if (req.status === 204) {
+                        init = {
+                            clientId: clientId,
+                            origin: origin
+                        }
+                        callback('unchanged');
+                    } else if (req.status === 404) {
+                        callback('changed');
+                    } else {
+                        callback('error');
+                    }
+                }
+            };
+
+            req.send();
+        } else {
+            if (clientId === init.clientId && origin === init.origin) {
+                var c = cookie.split('/');
+                if (sessionState === c[2]) {
+                    callback('unchanged');
+                } else {
+                    callback('changed');
+                }
+            } else {
+                callback('error');
+            }
+        }
+    }
+
+    function getCookie()
    {
-        var name = cname + "=";
+        var name = 'KEYCLOAK_SESSION=';
        var ca = document.cookie.split(';');
        for(var i=0; i<ca.length; i++)
        {
            var c = ca[i].trim();
-            if (c.indexOf(name)==0) return c.substring(name.length,c.length);
+            if (c.indexOf(name)===0) return c.substring(name.length,c.length);
        }
        return null;
    }
+
    function receiveMessage(event)
    {
-        if (event.origin !== "ORIGIN") {
-            console.log(event.origin + " does not match built origin");
+        var origin = event.origin;
+        var data = event.data.split(' ');
+        if (data.length != 2) {
            return;
-
-        }
-        var data = JSON.parse(event.data);
-        data.loggedIn = false;
-        var cookie = getCookie('KEYCLOAK_SESSION');
-        if (cookie) {
-            data.loggedIn = true;
-            data.session = cookie;
        }

-        event.source.postMessage(JSON.stringify(data),
-                event.origin);
+        var clientId = data[0];
+        var sessionState = data[1];
+
+        checkState(clientId, event.origin, sessionState, function(result) {
+            event.source.postMessage(result, origin);
+        });
    }
+
    window.addEventListener("message", receiveMessage, false);
-</script>
+</script>
+</body>
+</html>
@@ -21,7 +21,7 @@
    <parent>
        <artifactId>keycloak-parent</artifactId>
        <groupId>org.keycloak</groupId>
-        <version>2.2.0-SNAPSHOT</version>
+        <version>3.2.1.Final</version>
        <relativePath>../../../pom.xml</relativePath>
    </parent>
    <modelVersion>4.0.0</modelVersion>
@@ -0,0 +1,83 @@
+/*
+ * Copyright 2016 Red Hat, Inc. and/or its affiliates
+ * and other contributors as indicated by the @author tags.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.keycloak.adapters.osgi;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.net.URL;
+
+import org.keycloak.adapters.KeycloakConfigResolver;
+import org.keycloak.adapters.KeycloakDeployment;
+import org.keycloak.adapters.KeycloakDeploymentBuilder;
+import org.keycloak.adapters.spi.HttpFacade;
+import org.osgi.framework.BundleContext;
+
+/**
+ * @author <a href="mailto:mposolda@redhat.com">Marek Posolda</a>
+ */
+public class BundleBasedKeycloakConfigResolver implements KeycloakConfigResolver {
+
+    private volatile KeycloakDeployment cachedDeployment;
+
+    private BundleContext bundleContext;
+    private String configLocation = "WEB-INF/keycloak.json";
+
+    public BundleContext getBundleContext() {
+        return bundleContext;
+    }
+
+    public void setBundleContext(BundleContext bundleContext) {
+        this.bundleContext = bundleContext;
+    }
+
+    public String getConfigLocation() {
+        return configLocation;
+    }
+
+    public void setConfigLocation(String configLocation) {
+        this.configLocation = configLocation;
+    }
+
+    @Override
+    public KeycloakDeployment resolve(HttpFacade.Request request) {
+        if (cachedDeployment != null) {
+            return cachedDeployment;
+        } else {
+            cachedDeployment = findDeployment(request);
+            return cachedDeployment;
+        }
+    }
+
+    protected KeycloakDeployment findDeployment(HttpFacade.Request request) {
+        if (bundleContext == null) {
+            throw new IllegalStateException("bundleContext must be set for BundleBasedKeycloakConfigResolver!");
+        }
+
+        URL url = bundleContext.getBundle().getResource(configLocation);
+        if (url == null) {
+            throw new IllegalStateException("Failed to find the file " + configLocation + " on classpath.");
+        }
+
+        try {
+            InputStream is = url.openStream();
+            return KeycloakDeploymentBuilder.build(is);
+        } catch (IOException ioe) {
+            throw new IllegalStateException("Error reading file' " + configLocation + "' from bundle classpath.", ioe);
+        }
+    }
+}
@@ -16,6 +16,11 @@
 */
 package org.keycloak.adapters.osgi;

+import org.keycloak.adapters.KeycloakConfigResolver;
+import org.keycloak.adapters.KeycloakDeployment;
+import org.keycloak.adapters.KeycloakDeploymentBuilder;
+import org.keycloak.adapters.OIDCHttpFacade;
+
 import java.io.File;
 import java.io.FileInputStream;
 import java.io.FileNotFoundException;
@@ -23,11 +28,6 @@ import java.io.InputStream;
 import java.util.Map;
 import java.util.concurrent.ConcurrentHashMap;

-import org.keycloak.adapters.KeycloakConfigResolver;
-import org.keycloak.adapters.KeycloakDeployment;
-import org.keycloak.adapters.KeycloakDeploymentBuilder;
-import org.keycloak.adapters.OIDCHttpFacade;
-
 public class PathBasedKeycloakConfigResolver implements KeycloakConfigResolver {

    private final Map<String, KeycloakDeployment> cache = new ConcurrentHashMap<String, KeycloakDeployment>();