Set version to 4.0.0.Final

* KEYCLOAK-6630 KEYCLOAK-349 Client Scopes

Co-authored-by: vramik <vramik@redhat.com>

* KEYCLOAK-6630 Change some clientTemplate occurences to clientScope

adapters/oidc/adapter-core/pom.xml

@@ -21,7 +21,7 @@
     <parent>
         <artifactId>keycloak-parent</artifactId>
         <groupId>org.keycloak</groupId>
-        <version>4.0.0.Beta2-SNAPSHOT</version>
+        <version>4.0.0.Final</version>
         <relativePath>../../../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>

adapters/oidc/adapter-core/src/main/java/org/keycloak/adapters/authorization/AbstractPolicyEnforcer.java

@@ -28,6 +28,7 @@ import org.jboss.logging.Logger;
 import org.keycloak.AuthorizationContext;
 import org.keycloak.KeycloakSecurityContext;
 import org.keycloak.adapters.OIDCHttpFacade;
+import org.keycloak.adapters.spi.HttpFacade;
 import org.keycloak.adapters.spi.HttpFacade.Request;
 import org.keycloak.authorization.client.AuthzClient;
 import org.keycloak.authorization.client.ClientAuthorizationContext;
@@ -165,7 +166,7 @@ public abstract class AbstractPolicyEnforcer {
                             policyEnforcer.getPathMatcher().removeFromCache(getPath(request));
                         }
 
-                        return hasValidClaims(actualPathConfig, httpFacade, authorization);
+                        return hasValidClaims(actualPathConfig, permission, httpFacade, authorization);
                     }
                 }
             } else {
@@ -187,35 +188,22 @@ public abstract class AbstractPolicyEnforcer {
         return false;
     }
 
-    private boolean hasValidClaims(PathConfig actualPathConfig, OIDCHttpFacade httpFacade, Authorization authorization) {
-        Map<String, Map<String, Object>> claimInformationPointConfig = actualPathConfig.getClaimInformationPointConfig();
+    private boolean hasValidClaims(PathConfig actualPathConfig, Permission permission, OIDCHttpFacade httpFacade, Authorization authorization) {
+        Map<String, Set<String>> grantedClaims = permission.getClaims();
 
-        if (claimInformationPointConfig != null) {
-            Map<String, List<String>> claims = new HashMap<>();
+        if (grantedClaims != null) {
+            Map<String, List<String>> claims = resolveClaims(actualPathConfig, httpFacade);
 
-            for (Entry<String, Map<String, Object>> entry : claimInformationPointConfig.entrySet()) {
-                ClaimInformationPointProviderFactory factory = policyEnforcer.getClaimInformationPointProviderFactories().get(entry.getKey());
-
-                if (factory == null) {
-                    throw new RuntimeException("Could not find claim information provider with name [" + entry.getKey() + "]");
-                }
-
-                claims.putAll(factory.create(entry.getValue()).resolve(httpFacade));
+            if (claims.isEmpty()) {
+                return false;
             }
 
-            Map<String, List<String>> grantedClaims = authorization.getClaims();
+            for (Entry<String, Set<String>> entry : grantedClaims.entrySet()) {
+                List<String> requestClaims = claims.get(entry.getKey());
 
-            if (grantedClaims != null) {
-                if (claims.isEmpty()) {
+                if (requestClaims == null || requestClaims.isEmpty() || !entry.getValue().containsAll(requestClaims)) {
                     return false;
                 }
-                for (Entry<String, List<String>> entry : grantedClaims.entrySet()) {
-                    List<String> requestClaims = claims.get(entry.getKey());
-
-                    if (requestClaims == null || requestClaims.isEmpty() || !entry.getValue().containsAll(requestClaims)) {
-                        return false;
-                    }
-                }
             }
         }
 
@@ -342,4 +330,28 @@ public abstract class AbstractPolicyEnforcer {
     private PathConfig getPathConfig(Request request) {
         return isDefaultAccessDeniedUri(request) ? null : policyEnforcer.getPathMatcher().matches(getPath(request));
     }
+
+    protected Map<String, List<String>> resolveClaims(PathConfig pathConfig, OIDCHttpFacade httpFacade) {
+        Map<String, List<String>> claims = getClaims(getEnforcerConfig().getClaimInformationPointConfig(), httpFacade);
+
+        claims.putAll(getClaims(pathConfig.getClaimInformationPointConfig(), httpFacade));
+
+        return claims;
+    }
+
+    private Map<String, List<String>> getClaims(Map<String, Map<String, Object>>claimInformationPointConfig, HttpFacade httpFacade) {
+        Map<String, List<String>> claims = new HashMap<>();
+
+        if (claimInformationPointConfig != null) {
+            for (Entry<String, Map<String, Object>> claimDef : claimInformationPointConfig.entrySet()) {
+                ClaimInformationPointProviderFactory factory = getPolicyEnforcer().getClaimInformationPointProviderFactories().get(claimDef.getKey());
+
+                if (factory != null) {
+                    claims.putAll(factory.create(claimDef.getValue()).resolve(httpFacade));
+                }
+            }
+        }
+
+        return claims;
+    }
 }

adapters/oidc/adapter-core/src/main/java/org/keycloak/adapters/authorization/KeycloakAdapterPolicyEnforcer.java

@@ -22,7 +22,6 @@ import java.util.HashMap;
 import java.util.HashSet;
 import java.util.List;
 import java.util.Map;
-import java.util.Map.Entry;
 
 import org.jboss.logging.Logger;
 import org.keycloak.KeycloakSecurityContext;
@@ -87,19 +86,6 @@ public class KeycloakAdapterPolicyEnforcer extends AbstractPolicyEnforcer {
                     grantedPermissions.add(newPermission);
                 }
             }
-
-            Map<String, List<String>> newClaims = newAuthorization.getClaims();
-
-            if (newClaims != null) {
-                Map<String, List<String>> claims = authorization.getClaims();
-
-                if (claims == null) {
-                    claims = new HashMap<>();
-                    authorization.setClaims(claims);
-                }
-
-                claims.putAll(newClaims);
-            }
         }
 
         original.setAuthorization(authorization);
@@ -154,7 +140,7 @@ public class KeycloakAdapterPolicyEnforcer extends AbstractPolicyEnforcer {
     }
 
     private AccessToken requestAuthorizationToken(PathConfig pathConfig, PolicyEnforcerConfig.MethodConfig methodConfig, OIDCHttpFacade httpFacade) {
-        if (getPolicyEnforcer().getDeployment().isBearerOnly() || (isBearerAuthorization(httpFacade) && getEnforcerConfig().getUserManagedAccess() != null)) {
+        if (getEnforcerConfig().getUserManagedAccess() != null) {
             return null;
         }
 
@@ -165,20 +151,15 @@ public class KeycloakAdapterPolicyEnforcer extends AbstractPolicyEnforcer {
             AccessToken accessToken = securityContext.getToken();
             AuthorizationRequest authzRequest = new AuthorizationRequest();
 
-            if (getEnforcerConfig().getUserManagedAccess() != null) {
-                String ticket = getPermissionTicket(pathConfig, methodConfig, getAuthzClient(), httpFacade);
-                authzRequest.setTicket(ticket);
-            } else {
-                if (accessToken.getAuthorization() != null) {
-                    authzRequest.addPermission(pathConfig.getId(), methodConfig.getScopes());
-                }
+            if (isBearerAuthorization(httpFacade) || accessToken.getAuthorization() != null) {
+                authzRequest.addPermission(pathConfig.getId(), methodConfig.getScopes());
+            }
 
-                Map<String, List<String>> claims = getClaims(pathConfig, httpFacade);
+            Map<String, List<String>> claims = resolveClaims(pathConfig, httpFacade);
 
-                if (!claims.isEmpty()) {
-                    authzRequest.setClaimTokenFormat("urn:ietf:params:oauth:token-type:jwt");
-                    authzRequest.setClaimToken(Base64.encodeBytes(JsonSerialization.writeValueAsBytes(claims)));
-                }
+            if (!claims.isEmpty()) {
+                authzRequest.setClaimTokenFormat("urn:ietf:params:oauth:token-type:jwt");
+                authzRequest.setClaimToken(Base64.encodeBytes(JsonSerialization.writeValueAsBytes(claims)));
             }
 
             if (accessToken.getAuthorization() != null) {
@@ -186,7 +167,14 @@ public class KeycloakAdapterPolicyEnforcer extends AbstractPolicyEnforcer {
             }
 
             LOGGER.debug("Obtaining authorization for authenticated user.");
-            AuthorizationResponse authzResponse = getAuthzClient().authorization(accessTokenString).authorize(authzRequest);
+            AuthorizationResponse authzResponse;
+
+            if (isBearerAuthorization(httpFacade)) {
+                authzRequest.setSubjectToken(accessTokenString);
+                authzResponse = getAuthzClient().authorization().authorize(authzRequest);
+            } else {
+                authzResponse = getAuthzClient().authorization(accessTokenString).authorize(authzRequest);
+            }
 
             if (authzResponse != null) {
                 return AdapterRSATokenVerifier.verifyToken(authzResponse.getToken(), deployment);
@@ -200,7 +188,7 @@ public class KeycloakAdapterPolicyEnforcer extends AbstractPolicyEnforcer {
         return null;
     }
 
-    private String getPermissionTicket(PathConfig pathConfig, PolicyEnforcerConfig.MethodConfig methodConfig, AuthzClient authzClient, HttpFacade httpFacade) {
+    private String getPermissionTicket(PathConfig pathConfig, PolicyEnforcerConfig.MethodConfig methodConfig, AuthzClient authzClient, OIDCHttpFacade httpFacade) {
         if (getEnforcerConfig().getUserManagedAccess() != null) {
             ProtectionResource protection = authzClient.protection();
             PermissionResource permission = protection.permission();
@@ -209,7 +197,7 @@ public class KeycloakAdapterPolicyEnforcer extends AbstractPolicyEnforcer {
             permissionRequest.setResourceId(pathConfig.getId());
             permissionRequest.setScopes(new HashSet<>(methodConfig.getScopes()));
 
-            Map<String, List<String>> claims = getClaims(pathConfig, httpFacade);
+            Map<String, List<String>> claims = resolveClaims(pathConfig, httpFacade);
 
             if (!claims.isEmpty()) {
                 permissionRequest.setClaims(claims);
@@ -221,22 +209,6 @@ public class KeycloakAdapterPolicyEnforcer extends AbstractPolicyEnforcer {
         return null;
     }
 
-    private Map<String, List<String>> getClaims(PathConfig pathConfig, HttpFacade httpFacade) {
-        Map<String, List<String>> claims = new HashMap<>();
-        Map<String, Map<String, Object>> claimInformationPointConfig = pathConfig.getClaimInformationPointConfig();
-
-        if (claimInformationPointConfig != null) {
-            for (Entry<String, Map<String, Object>> claimDef : claimInformationPointConfig.entrySet()) {
-                ClaimInformationPointProviderFactory factory = getPolicyEnforcer().getClaimInformationPointProviderFactories().get(claimDef.getKey());
-
-                if (factory != null) {
-                    claims.putAll(factory.create(claimDef.getValue()).resolve(httpFacade));
-                }
-            }
-        }
-        return claims;
-    }
-
     private boolean isBearerAuthorization(OIDCHttpFacade httpFacade) {
         List<String> authHeaders = httpFacade.getRequest().getHeaders("Authorization");
         if (authHeaders == null || authHeaders.size() == 0) {

adapters/oidc/adapter-core/src/main/java/org/keycloak/adapters/authorization/PolicyEnforcer.java

@@ -271,7 +271,17 @@ public class PolicyEnforcer {
                         List<ResourceRepresentation> matchingResources = authzClient.protection().resource().findByMatchingUri(targetUri);
 
                         if (!matchingResources.isEmpty()) {
+                            Map<String, Map<String, Object>> cipConfig = null;
+
+                            if (pathConfig != null) {
+                                cipConfig = pathConfig.getClaimInformationPointConfig();
+                            }
+
                             pathConfig = PathConfig.createPathConfig(matchingResources.get(0));
+
+                            if (cipConfig != null) {
+                                pathConfig.setClaimInformationPointConfig(cipConfig);
+                            }
                         }
                     } catch (Exception cause) {
                         LOGGER.errorf(cause, "Could not lazy load resource with path [" + targetUri + "] from server");
@@ -299,8 +309,18 @@ public class PolicyEnforcer {
         protected PathConfig resolvePathConfig(PathConfig originalConfig, String path) {
             if (originalConfig.hasPattern()) {
                 ProtectedResource resource = authzClient.protection().resource();
+
+                // search by an exact match
                 List<ResourceRepresentation> search = resource.findByUri(path);
 
+                // if exact match not found, try to obtain from current path the parent path.
+                // if path is /resource/1/test and pattern from pathConfig is /resource/{id}/*, parent path is /resource/1
+                // this logic allows to match sub resources of a resource instance (/resource/1) to the parent resource,
+                // so any permission granted to parent also applies to sub resources
+                if (search.isEmpty()) {
+                    search = resource.findByUri(buildUriFromTemplate(originalConfig.getPath(), path, true));
+                }
+
                 if (!search.isEmpty()) {
                     ResourceRepresentation targetResource = search.get(0);
                     PathConfig config = PathConfig.createPathConfig(targetResource);
@@ -309,6 +329,7 @@ public class PolicyEnforcer {
                     config.setMethods(originalConfig.getMethods());
                     config.setParentConfig(originalConfig);
                     config.setEnforcementMode(originalConfig.getEnforcementMode());
+                    config.setClaimInformationPointConfig(originalConfig.getClaimInformationPointConfig());
 
                     return config;
                 }

adapters/oidc/as7-eap6/as7-adapter-spi/pom.xml

@@ -21,7 +21,7 @@
     <parent>
         <artifactId>keycloak-as7-integration-pom</artifactId>
         <groupId>org.keycloak</groupId>
-        <version>4.0.0.Beta2-SNAPSHOT</version>
+        <version>4.0.0.Final</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>

adapters/oidc/as7-eap6/as7-adapter/pom.xml

@@ -21,7 +21,7 @@
     <parent>
         <artifactId>keycloak-as7-integration-pom</artifactId>
         <groupId>org.keycloak</groupId>
-        <version>4.0.0.Beta2-SNAPSHOT</version>
+        <version>4.0.0.Final</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>

adapters/oidc/as7-eap6/as7-subsystem/pom.xml

@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.keycloak</groupId>
         <artifactId>keycloak-as7-integration-pom</artifactId>
-        <version>4.0.0.Beta2-SNAPSHOT</version>
+        <version>4.0.0.Final</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 

adapters/oidc/as7-eap6/pom.xml

@@ -20,7 +20,7 @@
     <parent>
         <artifactId>keycloak-parent</artifactId>
         <groupId>org.keycloak</groupId>
-        <version>4.0.0.Beta2-SNAPSHOT</version>
+        <version>4.0.0.Final</version>
         <relativePath>../../../pom.xml</relativePath>
     </parent>
     <name>Keycloak AS7 / JBoss EAP 6 Integration</name>

adapters/oidc/fuse7/camel-undertow/pom.xml

@@ -0,0 +1,144 @@
+<?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-fuse7-integration-pom</artifactId>
+        <groupId>org.keycloak</groupId>
+        <version>4.0.0.Final</version>
+        <relativePath>../pom.xml</relativePath>
+    </parent>
+    <modelVersion>4.0.0</modelVersion>
+
+    <artifactId>keycloak-camel-undertow</artifactId>
+    <name>Keycloak Fuse 7.0 Adapter - Camel + Undertow</name>
+    <packaging>bundle</packaging>
+
+    <properties>
+        <keycloak.osgi.export>
+            org.keycloak.adapters.camel.undertow;version="${project.version}"
+        </keycloak.osgi.export>
+        <keycloak.osgi.import>
+            org.keycloak.*;version="${project.version}",
+            org.apache.camel.*,
+            org.apache.camel.component.undertow,
+            io.undertow.*,
+            *;resolution:=optional
+        </keycloak.osgi.import>
+    </properties>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.jboss.logging</groupId>
+            <artifactId>jboss-logging</artifactId>
+            <scope>provided</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.osgi</groupId>
+            <artifactId>org.osgi.core</artifactId>
+            <scope>provided</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.osgi</groupId>
+            <artifactId>org.osgi.enterprise</artifactId>
+            <scope>provided</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.ops4j.pax.web</groupId>
+            <artifactId>pax-web-runtime</artifactId>
+            <scope>provided</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.ops4j.pax.web</groupId>
+            <artifactId>pax-web-spi</artifactId>
+            <scope>provided</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.ops4j.pax.web</groupId>
+            <artifactId>pax-web-api</artifactId>
+            <scope>provided</scope>
+        </dependency>
+        <dependency>
+            <groupId>io.undertow</groupId>
+            <artifactId>undertow-servlet</artifactId>
+            <scope>provided</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.keycloak</groupId>
+            <artifactId>keycloak-undertow-adapter</artifactId>
+            <scope>provided</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.camel</groupId>
+            <artifactId>camel-undertow</artifactId>
+            <version>2.21.0</version>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.camel</groupId>
+            <artifactId>camel-core</artifactId>
+            <version>2.21.0</version>
+        </dependency>
+    </dependencies>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <configuration>
+                    <source>${maven.compiler.source}</source>
+                    <target>${maven.compiler.target}</target>
+                </configuration>
+            </plugin>
+
+            <!-- Adding OSGI metadata to the JAR without changing the packaging type. -->
+            <plugin>
+                <artifactId>maven-jar-plugin</artifactId>
+                <configuration>
+                    <archive>
+                        <manifestFile>${project.build.outputDirectory}/META-INF/MANIFEST.MF</manifestFile>
+                    </archive>
+                </configuration>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.felix</groupId>
+                <artifactId>maven-bundle-plugin</artifactId>
+                <extensions>true</extensions>
+                <executions>
+                    <execution>
+                        <id>bundle-manifest</id>
+                        <phase>process-classes</phase>
+                        <goals>
+                            <goal>manifest</goal>
+                        </goals>
+                    </execution>
+                </executions>
+                <configuration>
+                    <instructions>
+                        <Bundle-Name>${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>
+                        <Export-Service>org.apache.camel.spi.ComponentResolver;component=undertow-keycloak</Export-Service>
+                    </instructions>
+                </configuration>
+            </plugin>
+        </plugins>
+    </build>
+</project>

adapters/oidc/fuse7/camel-undertow/src/main/java/org/keycloak/adapters/camel/undertow/UndertowKeycloakComponent.java

@@ -0,0 +1,187 @@
+/*
+ * Copyright 2018 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.camel.undertow;
+
+import java.net.URI;
+import java.net.URISyntaxException;
+import java.util.HashMap;
+import java.util.Locale;
+import java.util.Map;
+import org.apache.camel.CamelContext;
+import org.apache.camel.Consumer;
+import org.apache.camel.Processor;
+import org.apache.camel.component.undertow.RestUndertowHttpBinding;
+import org.apache.camel.component.undertow.UndertowComponent;
+import org.apache.camel.component.undertow.UndertowEndpoint;
+import org.apache.camel.spi.RestConfiguration;
+import org.apache.camel.util.FileUtil;
+import org.apache.camel.util.HostUtils;
+import org.apache.camel.util.ObjectHelper;
+import org.apache.camel.util.URISupport;
+
+/**
+ *
+ * @author hmlnarik
+ */
+public class UndertowKeycloakComponent extends UndertowComponent {
+
+    public UndertowKeycloakComponent() {
+    }
+
+    public UndertowKeycloakComponent(CamelContext context) {
+        super(context);
+    }
+
+    @Override
+    protected UndertowEndpoint createEndpointInstance(URI endpointUri, UndertowComponent component) throws URISyntaxException {
+        return new UndertowKeycloakEndpoint(endpointUri.toString(), component);
+    }
+
+    // TODO: uncomment line below after backport of https://issues.apache.org/jira/browse/CAMEL-12514 into fuse
+//    @Override
+    protected String getComponentName() {
+        return "undertow-keycloak";
+    }
+
+    // TODO: remove all below this line after backport of https://issues.apache.org/jira/browse/CAMEL-12514 into fuse
+    @Override
+    public Consumer createConsumer(CamelContext camelContext, Processor processor, String verb, String basePath, String uriTemplate,
+                                   String consumes, String produces, RestConfiguration configuration, Map<String, Object> parameters) throws Exception {
+        return doCreateConsumer(camelContext, processor, verb, basePath, uriTemplate, consumes, produces, configuration, parameters, false);
+    }
+
+    @Override
+    public Consumer createApiConsumer(CamelContext camelContext, Processor processor, String contextPath,
+                                      RestConfiguration configuration, Map<String, Object> parameters) throws Exception {
+        // reuse the createConsumer method we already have. The api need to use GET and match on uri prefix
+        return doCreateConsumer(camelContext, processor, "GET", contextPath, null, null, null, configuration, parameters, true);
+    }
+
+    Consumer doCreateConsumer(CamelContext camelContext, Processor processor, String verb, String basePath, String uriTemplate,
+                              String consumes, String produces, RestConfiguration configuration, Map<String, Object> parameters, boolean api) throws Exception {
+        String path = basePath;
+        if (uriTemplate != null) {
+            // make sure to avoid double slashes
+            if (uriTemplate.startsWith("/")) {
+                path = path + uriTemplate;
+            } else {
+                path = path + "/" + uriTemplate;
+            }
+        }
+        path = FileUtil.stripLeadingSeparator(path);
+        String scheme = "http";
+        String host = "";
+        int port = 0;
+
+        RestConfiguration config = configuration;
+        if (config == null) {
+            config = camelContext.getRestConfiguration(getComponentName(), true);
+        }
+        if (config.getScheme() != null) {
+            scheme = config.getScheme();
+        }
+        if (config.getHost() != null) {
+            host = config.getHost();
+        }
+        int num = config.getPort();
+        if (num > 0) {
+            port = num;
+        }
+
+        // prefix path with context-path if configured in rest-dsl configuration
+        String contextPath = config.getContextPath();
+        if (ObjectHelper.isNotEmpty(contextPath)) {
+            contextPath = FileUtil.stripTrailingSeparator(contextPath);
+            contextPath = FileUtil.stripLeadingSeparator(contextPath);
+            if (ObjectHelper.isNotEmpty(contextPath)) {
+                path = contextPath + "/" + path;
+            }
+        }
+
+        // if no explicit hostname set then resolve the hostname
+        if (ObjectHelper.isEmpty(host)) {
+            if (config.getRestHostNameResolver() == RestConfiguration.RestHostNameResolver.allLocalIp) {
+                host = "0.0.0.0";
+            } else if (config.getRestHostNameResolver() == RestConfiguration.RestHostNameResolver.localHostName) {
+                host = HostUtils.getLocalHostName();
+            } else if (config.getRestHostNameResolver() == RestConfiguration.RestHostNameResolver.localIp) {
+                host = HostUtils.getLocalIp();
+            }
+        }
+
+        Map<String, Object> map = new HashMap<String, Object>();
+        // build query string, and append any endpoint configuration properties
+        if (config.getComponent() == null || config.getComponent().equals(getComponentName())) {
+            // setup endpoint options
+            if (config.getEndpointProperties() != null && !config.getEndpointProperties().isEmpty()) {
+                map.putAll(config.getEndpointProperties());
+            }
+        }
+
+        boolean explicitOptions = true;
+        // must use upper case for restrict
+        String restrict = verb.toUpperCase(Locale.US);
+        // allow OPTIONS in rest-dsl to allow clients to call the API and have responses with ALLOW headers
+        if (!restrict.contains("OPTIONS")) {
+            restrict += ",OPTIONS";
+            // this is not an explicit OPTIONS path in the rest-dsl
+            explicitOptions = false;
+        }
+
+        boolean cors = config.isEnableCORS();
+        if (cors) {
+            // allow HTTP Options as we want to handle CORS in rest-dsl
+            map.put("optionsEnabled", "true");
+        } else if (explicitOptions) {
+            // the rest-dsl is using OPTIONS
+            map.put("optionsEnabled", "true");
+        }
+
+        String query = URISupport.createQueryString(map);
+
+        String url;
+        if (api) {
+            url = getComponentName() + ":%s://%s:%s/%s?matchOnUriPrefix=true&httpMethodRestrict=%s";
+        } else {
+            url = getComponentName() + ":%s://%s:%s/%s?matchOnUriPrefix=false&httpMethodRestrict=%s";
+        }
+
+        // get the endpoint
+        url = String.format(url, scheme, host, port, path, restrict);
+
+        if (!query.isEmpty()) {
+            url = url + "&" + query;
+        }
+
+        UndertowEndpoint endpoint = camelContext.getEndpoint(url, UndertowEndpoint.class);
+        setProperties(camelContext, endpoint, parameters);
+
+        if (!map.containsKey("undertowHttpBinding")) {
+            // use the rest binding, if not using a custom http binding
+            endpoint.setUndertowHttpBinding(new RestUndertowHttpBinding());
+        }
+
+        // configure consumer properties
+        Consumer consumer = endpoint.createConsumer(processor);
+        if (config.getConsumerProperties() != null && !config.getConsumerProperties().isEmpty()) {
+            setProperties(camelContext, consumer, config.getConsumerProperties());
+        }
+
+        return consumer;
+    }
+}

adapters/oidc/fuse7/camel-undertow/src/main/java/org/keycloak/adapters/camel/undertow/UndertowKeycloakConsumer.java

@@ -0,0 +1,219 @@
+/*
+ * Copyright 2018 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.camel.undertow;
+
+import org.keycloak.KeycloakPrincipal;
+import org.keycloak.adapters.AdapterDeploymentContext;
+import org.keycloak.adapters.AdapterTokenStore;
+import org.keycloak.adapters.AuthenticatedActionsHandler;
+import org.keycloak.adapters.KeycloakDeployment;
+import org.keycloak.adapters.NodesRegistrationManagement;
+import org.keycloak.adapters.PreAuthActionsHandler;
+import org.keycloak.adapters.RequestAuthenticator;
+import org.keycloak.adapters.spi.AuthChallenge;
+import org.keycloak.adapters.spi.AuthOutcome;
+import org.keycloak.adapters.spi.HttpFacade;
+import org.keycloak.adapters.spi.InMemorySessionIdMapper;
+import org.keycloak.adapters.spi.SessionIdMapper;
+import org.keycloak.adapters.undertow.KeycloakUndertowAccount;
+import org.keycloak.adapters.undertow.OIDCUndertowHttpFacade;
+import org.keycloak.adapters.undertow.SessionManagementBridge;
+import org.keycloak.adapters.undertow.UndertowCookieTokenStore;
+import org.keycloak.adapters.undertow.UndertowRequestAuthenticator;
+import org.keycloak.adapters.undertow.UndertowSessionTokenStore;
+import org.keycloak.adapters.undertow.UndertowUserSessionManagement;
+import org.keycloak.enums.TokenStore;
+import io.undertow.security.api.SecurityContext;
+import io.undertow.security.idm.Account;
+import io.undertow.security.idm.Credential;
+import io.undertow.security.idm.IdentityManager;
+import io.undertow.security.impl.SecurityContextImpl;
+import io.undertow.server.HttpServerExchange;
+import io.undertow.server.session.InMemorySessionManager;
+import io.undertow.server.session.SessionManager;
+import io.undertow.util.AttachmentKey;
+import io.undertow.util.StatusCodes;
+import java.util.Collections;
+import java.util.List;
+import java.util.Optional;
+import java.util.Set;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+import java.util.regex.Pattern;
+import org.apache.camel.Processor;
+import org.apache.camel.component.undertow.UndertowConsumer;
+
+/**
+ *
+ * @author hmlnarik
+ */
+public class UndertowKeycloakConsumer extends UndertowConsumer {
+
+    private static final Logger LOG = Logger.getLogger(UndertowKeycloakConsumer.class.getName());
+
+    public static final AttachmentKey<KeycloakPrincipal> KEYCLOAK_PRINCIPAL_KEY = AttachmentKey.create(KeycloakPrincipal.class);
+
+    private static final IdentityManager IDENTITY_MANAGER = new IdentityManager() {
+        @Override
+        public Account verify(Account account) {
+            return account;
+        }
+
+        @Override
+        public Account verify(String id, Credential credential) {
+            throw new IllegalStateException("Should never be called in Keycloak flow");
+        }
+
+        @Override
+        public Account verify(Credential credential) {
+            throw new IllegalStateException("Should never be called in Keycloak flow");
+        }
+    };
+
+    protected SessionIdMapper idMapper = new InMemorySessionIdMapper();
+
+    protected final NodesRegistrationManagement nodesRegistrationManagement = new NodesRegistrationManagement();
+
+    private final UndertowUserSessionManagement userSessionManagement = new UndertowUserSessionManagement();
+
+    protected final AdapterDeploymentContext deploymentContext;
+
+    protected final SessionManager sessionManager;
+
+    protected final List<String> allowedRoles;
+
+    private final int confidentialPort;
+
+    private final Pattern skipPattern;
+
+    public UndertowKeycloakConsumer(UndertowKeycloakEndpoint endpoint, Processor processor, 
+      AdapterDeploymentContext deploymentContext, Pattern skipPattern, List<String> allowedRoles, int confidentialPort) {
+        super(endpoint, processor);
+        this.sessionManager = new InMemorySessionManager(endpoint.getEndpointUri());
+        this.deploymentContext = deploymentContext;
+        this.skipPattern = skipPattern;
+        this.confidentialPort = confidentialPort;
+        this.allowedRoles = allowedRoles == null ? Collections.<String>emptyList() : allowedRoles;
+    }
+
+    public int getConfidentialPort() {
+        return confidentialPort;
+    }
+
+    @Override
+    public void handleRequest(HttpServerExchange httpExchange) throws Exception {
+        if (shouldSkip(httpExchange.getRequestPath())) {
+            super.handleRequest(httpExchange);
+            return;
+        }
+
+        //perform only non-blocking operation on exchange
+        if (httpExchange.isInIoThread()) {
+            httpExchange.dispatch(this);
+            return;
+        }
+
+        OIDCUndertowHttpFacade facade = new OIDCUndertowHttpFacade(httpExchange);
+        KeycloakDeployment deployment = deploymentContext.resolveDeployment(facade);
+
+        if (deployment == null || !deployment.isConfigured()) {
+            httpExchange.setStatusCode(StatusCodes.FORBIDDEN);
+            LOG.fine("deployment not configured");
+            return;
+        }
+
+        LOG.fine("executing PreAuthActionsHandler");
+        SessionManagementBridge bridge = new SessionManagementBridge(userSessionManagement, sessionManager);
+        PreAuthActionsHandler preAuth = new PreAuthActionsHandler(bridge, deploymentContext, facade);
+        if (preAuth.handleRequest()) return;
+
+        SecurityContext securityContext = httpExchange.getSecurityContext();
+        if (securityContext == null) {
+            securityContext = new SecurityContextImpl(httpExchange, IDENTITY_MANAGER);
+        }
+        AdapterTokenStore tokenStore = getTokenStore(httpExchange, facade, deployment, securityContext);
+        tokenStore.checkCurrentToken();
+
+        LOG.fine("executing AuthenticatedActionsHandler");
+        RequestAuthenticator authenticator = new UndertowRequestAuthenticator(facade, deployment, confidentialPort, securityContext, httpExchange, tokenStore);
+        AuthOutcome outcome = authenticator.authenticate();
+
+        if (outcome == AuthOutcome.AUTHENTICATED) {
+            LOG.fine("AUTHENTICATED");
+            if (httpExchange.isResponseComplete()) {
+                return;
+            }
+            AuthenticatedActionsHandler actions = new AuthenticatedActionsHandler(deployment, facade);
+            if (actions.handledRequest()) {
+                return;
+            } else {
+                final Account authenticatedAccount = securityContext.getAuthenticatedAccount();
+                if (authenticatedAccount instanceof KeycloakUndertowAccount) {
+                    final KeycloakUndertowAccount kua = (KeycloakUndertowAccount) authenticatedAccount;
+                    httpExchange.putAttachment(KEYCLOAK_PRINCIPAL_KEY, (KeycloakPrincipal) kua.getPrincipal());
+                }
+
+                Set<String> roles = Optional
+                  .ofNullable(authenticatedAccount.getRoles())
+                  .orElse((Set<String>) Collections.EMPTY_SET);
+
+                LOG.log(Level.FINE, "Allowed roles: {0}, current roles: {1}", new Object[] {allowedRoles, roles});
+
+                if (isRoleAllowed(roles, httpExchange)) {
+                    super.handleRequest(httpExchange);
+                } else {
+                    httpExchange.setStatusCode(StatusCodes.FORBIDDEN);
+                }
+
+                return;
+            }
+        }
+
+        AuthChallenge challenge = authenticator.getChallenge();
+        if (challenge != null) {
+            LOG.fine("challenge");
+            challenge.challenge(facade);
+            return;
+        }
+
+        httpExchange.setStatusCode(StatusCodes.FORBIDDEN);
+    }
+
+    public boolean isRoleAllowed(Set<String> roles, HttpServerExchange httpExchange) throws Exception {
+        for (String role : allowedRoles) {
+            if (roles.contains(role)) {
+                return true;
+            }
+        }
+
+        return false;
+    }
+
+    protected AdapterTokenStore getTokenStore(HttpServerExchange exchange, HttpFacade facade, KeycloakDeployment deployment, SecurityContext securityContext) {
+        if (deployment.getTokenStore() == TokenStore.SESSION) {
+            return new UndertowSessionTokenStore(exchange, deployment, userSessionManagement, securityContext);
+        } else {
+            return new UndertowCookieTokenStore(facade, deployment, securityContext);
+        }
+    }
+
+    private boolean shouldSkip(String requestPath) {
+        return skipPattern != null && skipPattern.matcher(requestPath).matches();
+    }
+
+}

adapters/oidc/fuse7/camel-undertow/src/main/java/org/keycloak/adapters/camel/undertow/UndertowKeycloakEndpoint.java

@@ -0,0 +1,152 @@
+/*
+ * Copyright 2018 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.camel.undertow;
+
+import org.keycloak.KeycloakPrincipal;
+import org.keycloak.adapters.AdapterDeploymentContext;
+import org.keycloak.adapters.KeycloakConfigResolver;
+import org.keycloak.adapters.KeycloakDeployment;
+import org.keycloak.adapters.KeycloakDeploymentBuilder;
+import org.keycloak.representations.adapters.config.AdapterConfig;
+import io.undertow.server.HttpServerExchange;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.List;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+import java.util.regex.Pattern;
+import org.apache.camel.Consumer;
+import org.apache.camel.Exchange;
+import org.apache.camel.Processor;
+import org.apache.camel.component.undertow.UndertowComponent;
+import org.apache.camel.component.undertow.UndertowEndpoint;
+import static org.keycloak.adapters.camel.undertow.UndertowKeycloakConsumer.KEYCLOAK_PRINCIPAL_KEY;
+
+/**
+ *
+ * @author hmlnarik
+ */
+public class UndertowKeycloakEndpoint extends UndertowEndpoint {
+
+    private static final Logger LOG = Logger.getLogger(UndertowKeycloakEndpoint.class.getName());
+
+    private KeycloakConfigResolver configResolver;
+
+    private AdapterConfig adapterConfig;
+
+    private String skipPattern;
+
+    private List<String> allowedRoles = Collections.emptyList();
+
+    private int confidentialPort = 8443;
+
+    public UndertowKeycloakEndpoint(String uri, UndertowComponent component) {
+        super(uri, component);
+    }
+
+    public AdapterConfig getAdapterConfig() {
+        return adapterConfig;
+    }
+
+    public void setAdapterConfig(AdapterConfig adapterConfig) {
+        LOG.info("adapterConfig");
+        this.adapterConfig = adapterConfig;
+    }
+
+    public String getSkipPattern() {
+        return skipPattern;
+    }
+
+    public void setSkipPattern(String skipPattern) {
+        this.skipPattern = skipPattern;
+    }
+
+    public List<String> getAllowedRoles() {
+        return allowedRoles;
+    }
+
+    public void setAllowedRoles(List<String> allowedRoles) {
+        this.allowedRoles = allowedRoles;
+    }
+
+    public void setAllowedRoles(String allowedRoles) {
+        this.allowedRoles = allowedRoles == null ? null : Arrays.asList(allowedRoles.split("\\s*,\\s*"));
+    }
+
+    public int getConfidentialPort() {
+        return confidentialPort;
+    }
+
+    public void setConfidentialPort(int confidentialPort) {
+        this.confidentialPort = confidentialPort;
+    }
+
+    public KeycloakConfigResolver getConfigResolver() {
+        return configResolver;
+    }
+
+    public void setConfigResolver(KeycloakConfigResolver configResolver) {
+        this.configResolver = configResolver;
+    }
+
+    @Override
+    public Consumer createConsumer(Processor processor) throws Exception {
+        return new UndertowKeycloakConsumer(this, processor, getDeploymentContext(), getSkipPatternAsPattern(), computeAllowedRoles(), this.confidentialPort);
+    }
+
+    public List<String> computeAllowedRoles() {
+        List<String> res = this.allowedRoles == null ? Collections.<String>emptyList() : this.allowedRoles;
+        if (res.isEmpty()) {
+            LOG.warning("No roles were configured, Keycloak will deny every request");
+        }
+        LOG.log(Level.FINE, "Allowed roles: {0}", res);
+        return res;
+    }
+
+    @Override
+    public Exchange createExchange(HttpServerExchange httpExchange) throws Exception {
+        final Exchange res = super.createExchange(httpExchange);
+
+        KeycloakPrincipal principal = httpExchange.getAttachment(KEYCLOAK_PRINCIPAL_KEY);
+        LOG.log(Level.FINE, "principal: {0}", principal);
+        if (principal != null) {
+            res.setProperty(KeycloakPrincipal.class.getName(), principal);
+        }
+
+        return res;
+    }
+
+    private AdapterDeploymentContext getDeploymentContext() {
+        if (configResolver != null) {
+            LOG.log(Level.INFO, "Using {0} to resolve Keycloak configuration on a per-request basis.", configResolver.getClass());
+            return new AdapterDeploymentContext(configResolver);
+        } else if (adapterConfig != null) {
+            KeycloakDeployment kd = KeycloakDeploymentBuilder.build(adapterConfig);
+            return new AdapterDeploymentContext(kd);
+        }
+
+        LOG.warning("Adapter is unconfigured, Keycloak will deny every request");
+        return new AdapterDeploymentContext();
+    }
+
+    private Pattern getSkipPatternAsPattern() {
+        return skipPattern == null
+          ? null
+          : Pattern.compile(skipPattern, Pattern.DOTALL);
+    }
+}

adapters/oidc/fuse7/camel-undertow/src/main/resources/META-INF/services/org/apache/camel/component/undertow-keycloak

@@ -0,0 +1 @@
+class=org.keycloak.adapters.camel.undertow.UndertowKeycloakComponent

adapters/oidc/fuse7/jetty94/pom.xml

@@ -0,0 +1,130 @@
+<?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-fuse7-integration-pom</artifactId>
+        <groupId>org.keycloak</groupId>
+        <version>4.0.0.Final</version>
+        <relativePath>../pom.xml</relativePath>
+    </parent>
+    <modelVersion>4.0.0</modelVersion>
+
+    <artifactId>keycloak-pax-web-jetty94</artifactId>
+    <name>Keycloak Fuse 7.0 Adapter - Jetty 9.4</name>
+    <packaging>bundle</packaging>
+
+    <properties>
+        <keycloak.osgi.export>
+            org.keycloak.adapters.osgi.jetty94.*;version="${project.version}"
+        </keycloak.osgi.export>
+        <keycloak.osgi.import>
+            !org.keycloak.adapters.osgi.jetty94,
+            org.keycloak.*;version="${project.version}",
+            *;resolution:=optional
+        </keycloak.osgi.import>
+        <keycloak.osgi.fragment>org.ops4j.pax.web.pax-web-jetty</keycloak.osgi.fragment>
+    </properties>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.jboss.logging</groupId>
+            <artifactId>jboss-logging</artifactId>
+            <scope>provided</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.ops4j.pax.web</groupId>
+            <artifactId>pax-web-api</artifactId>
+            <scope>provided</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.ops4j.pax.web</groupId>
+            <artifactId>pax-web-spi</artifactId>
+            <scope>provided</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.osgi</groupId>
+            <artifactId>org.osgi.core</artifactId>
+            <scope>provided</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.osgi</groupId>
+            <artifactId>org.osgi.enterprise</artifactId>
+            <scope>provided</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>org.keycloak</groupId>
+            <artifactId>keycloak-jetty94-adapter</artifactId>
+            <scope>provided</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.eclipse.jetty</groupId>
+            <artifactId>jetty-security</artifactId>
+            <version>${jetty9.version}</version>
+            <scope>provided</scope>
+        </dependency>
+    </dependencies>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <configuration>
+                    <source>${maven.compiler.source}</source>
+                    <target>${maven.compiler.target}</target>
+                </configuration>
+            </plugin>
+
+            <!-- Adding OSGI metadata to the JAR without changing the packaging type. -->
+            <plugin>
+                <artifactId>maven-jar-plugin</artifactId>
+                <configuration>
+                    <archive>
+                        <manifestFile>${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-Name>${project.name}</Bundle-Name>
+                        <Bundle-SymbolicName>${project.groupId}.${project.artifactId}</Bundle-SymbolicName>
+                        <Import-Package>${keycloak.osgi.import}</Import-Package>
+                        <Export-Package>${keycloak.osgi.export}</Export-Package>
+                        <Fragment-Host>${keycloak.osgi.fragment}</Fragment-Host>
+                    </instructions>
+                </configuration>
+            </plugin>
+        </plugins>
+    </build>
+</project>

adapters/oidc/fuse7/jetty94/src/main/java/org/keycloak/adapters/osgi/jetty94/KeycloakAuthenticatorService.java

@@ -0,0 +1,41 @@
+/*
+ * Copyright 2018 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.jetty94;
+
+import org.ops4j.pax.web.service.AuthenticatorService;
+
+/**
+ *
+ * @author hmlnarik
+ */
+public class KeycloakAuthenticatorService implements AuthenticatorService {
+
+    @Override
+    public <T> T getAuthenticatorService(String method, Class<T> iface) {
+        if (method == null || iface != org.eclipse.jetty.security.Authenticator.class) {
+            return null;
+        }
+
+        if ("KEYCLOAK".equalsIgnoreCase(method)) {
+            return iface.cast(new org.keycloak.adapters.jetty.KeycloakJettyAuthenticator());
+        }
+
+        return null;
+    }
+
+}

adapters/oidc/fuse7/jetty94/src/main/java/org/keycloak/adapters/osgi/jetty94/PaxWebIntegrationService.java

@@ -0,0 +1,280 @@
+/*
+ * 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.jetty94;
+
+import org.eclipse.jetty.security.ConstraintMapping;
+import org.eclipse.jetty.util.security.Constraint;
+import org.jboss.logging.Logger;
+import org.ops4j.pax.web.service.WebContainer;
+import org.ops4j.pax.web.service.spi.model.SecurityConstraintMappingModel;
+import org.osgi.framework.BundleContext;
+import org.osgi.framework.ServiceReference;
+import org.osgi.service.http.HttpContext;
+import org.osgi.util.tracker.ServiceTracker;
+import org.osgi.util.tracker.ServiceTrackerCustomizer;
+
+import java.net.URL;
+import java.security.SecureRandom;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+
+/**
+ * Integration with pax-web, which allows to inject custom jetty-web.xml configuration from current bundle classpath into {@link WebContainer}
+ * and allows to inject custom security constraint for securing resources by Keycloak.
+ *
+ * <p>It assumes that pax-web {@link WebContainer} is used as implementation of OSGI {@link org.osgi.service.http.HttpService}, which
+ * is true in karaf/fuse environment</p>
+ *
+ * @author <a href="mailto:mposolda@redhat.com">Marek Posolda</a>
+ */
+public class PaxWebIntegrationService {
+
+    protected static final Logger log = Logger.getLogger(PaxWebIntegrationService.class);
+
+    private BundleContext bundleContext;
+    private String jettyWebXmlLocation;
+    private List<Object> constraintMappings;
+
+    private ServiceTracker webContainerTracker;
+    private HttpContext httpContext;
+
+    public BundleContext getBundleContext() {
+        return bundleContext;
+    }
+
+    public void setBundleContext(BundleContext bundleContext) {
+        this.bundleContext = bundleContext;
+    }
+
+    public String getJettyWebXmlLocation() {
+        return jettyWebXmlLocation;
+    }
+
+    public void setJettyWebXmlLocation(String jettyWebXmlLocation) {
+        this.jettyWebXmlLocation = jettyWebXmlLocation;
+    }
+
+    public List<Object> getConstraintMappings() {
+        return constraintMappings;
+    }
+
+    public void setConstraintMappings(List<Object> constraintMappings) {
+        this.constraintMappings = constraintMappings;
+    }
+
+    protected ServiceTracker getWebContainerTracker() {
+        return webContainerTracker;
+    }
+
+    protected HttpContext getHttpContext() {
+        return httpContext;
+    }
+
+    public void setHttpContext(HttpContext httpContext) {
+        this.httpContext = httpContext;
+    }
+
+    public void start() {
+        ServiceTrackerCustomizer trackerCustomizer = new ServiceTrackerCustomizer() {
+
+            @Override
+            public Object addingService(ServiceReference reference) {
+                return addingWebContainerCallback(reference);
+            }
+
+            @Override
+            public void modifiedService(ServiceReference reference, Object service) {
+            }
+
+            @Override
+            public void removedService(ServiceReference reference, Object service) {
+                removingWebContainerCallback(reference);
+            }
+        };
+
+        webContainerTracker = new ServiceTracker(bundleContext, WebContainer.class.getName(), trackerCustomizer);
+        webContainerTracker.open();
+    }
+
+    public void stop() {
+        webContainerTracker.remove(webContainerTracker.getServiceReference());
+    }
+
+    protected WebContainer addingWebContainerCallback(ServiceReference webContainerServiceReference) {
+        WebContainer service = (WebContainer) bundleContext.getService(webContainerServiceReference);
+        if (httpContext == null) {
+            httpContext = service.createDefaultHttpContext();
+        }
+
+        addJettyWebXml(service);
+
+        if (constraintMappings == null) {
+            throw new IllegalStateException("constraintMappings was null!");
+        }
+        List<ConstraintHandler> handlers = new ArrayList<>();
+        try {
+            handlers.add(new JettyConstraintHandler());
+        } catch (Throwable t) {
+            // Ignore
+        }
+        try {
+            handlers.add(new PaxWebConstraintHandler());
+        } catch (Throwable t) {
+            // Ignore
+        }
+        for (Object constraintMapping : constraintMappings) {
+            boolean handled = false;
+            for (ConstraintHandler handler : handlers) {
+                handled |= handler.addConstraintMapping(httpContext, service, constraintMapping);
+            }
+            if (!handled) {
+                log.warnv("Unable to add constraint mapping for constraint of type " + constraintMapping.getClass().toString());
+            }
+        }
+
+        service.registerLoginConfig("BASIC", "does-not-matter", null, null, httpContext);
+
+        return service;
+    }
+
+    protected void addJettyWebXml(WebContainer service) {
+        String jettyWebXmlLoc;
+        if (this.jettyWebXmlLocation == null) {
+            jettyWebXmlLoc = "/WEB-INF/jetty-web.xml";
+        } else {
+            jettyWebXmlLoc = this.jettyWebXmlLocation;
+        }
+
+        URL jettyWebXml = bundleContext.getBundle().getResource(jettyWebXmlLoc);
+        if (jettyWebXml != null) {
+            log.debug("Found jetty-web XML configuration on bundle classpath on " + jettyWebXmlLoc);
+            service.registerJettyWebXml(jettyWebXml, httpContext);
+        } else {
+            log.debug("Not found jetty-web XML configuration on bundle classpath on " + jettyWebXmlLoc);
+        }
+    }
+
+    protected void addConstraintMapping(WebContainer service, SecurityConstraintMappingModel constraintMapping) {
+        String name = constraintMapping.getConstraintName();
+        if (name == null) {
+            name = "Constraint-" + new SecureRandom().nextInt(Integer.MAX_VALUE);
+        }
+        log.debug("Adding security constraint name=" + name + ", url=" + constraintMapping.getUrl() + ", dataConstraint=" + constraintMapping.getDataConstraint() + ", canAuthenticate="
+                + constraintMapping.isAuthentication() + ", roles=" + constraintMapping.getRoles());
+        service.registerConstraintMapping(name, constraintMapping.getUrl(), constraintMapping.getMapping(), constraintMapping.getDataConstraint(), constraintMapping.isAuthentication(), constraintMapping.getRoles(), httpContext);
+    }
+
+    protected void addConstraintMapping(WebContainer service, ConstraintMapping constraintMapping) {
+        Constraint constraint = constraintMapping.getConstraint();
+        String[] roles = constraint.getRoles();
+        // name property is unavailable on constraint object :/
+
+        String name = "Constraint-" + new SecureRandom().nextInt(Integer.MAX_VALUE);
+
+        int dataConstraint = constraint.getDataConstraint();
+        String dataConstraintStr;
+        switch (dataConstraint) {
+            case Constraint.DC_UNSET: dataConstraintStr = null; break;
+            case Constraint.DC_NONE: dataConstraintStr = "NONE"; break;
+            case Constraint.DC_CONFIDENTIAL: dataConstraintStr = "CONFIDENTIAL"; break;
+            case Constraint.DC_INTEGRAL: dataConstraintStr = "INTEGRAL"; break;
+            default:
+                log.warnv("Unknown data constraint: " + dataConstraint);
+                dataConstraintStr = "CONFIDENTIAL";
+        }
+        List<String> rolesList = Arrays.asList(roles);
+
+        log.debug("Adding security constraint name=" + name + ", url=" + constraintMapping.getPathSpec() + ", dataConstraint=" + dataConstraintStr + ", canAuthenticate="
+        + constraint.getAuthenticate() + ", roles=" + rolesList);
+        service.registerConstraintMapping(name, constraintMapping.getPathSpec(), null, dataConstraintStr, constraint.getAuthenticate(), rolesList, httpContext);
+    }
+
+    protected void removingWebContainerCallback(ServiceReference serviceReference) {
+        WebContainer service = (WebContainer)bundleContext.getService(serviceReference);
+        if (service != null) {
+            service.unregisterLoginConfig(httpContext);
+            service.unregisterConstraintMapping(httpContext);
+        }
+    }
+
+    private interface ConstraintHandler {
+        boolean addConstraintMapping(HttpContext httpContext, WebContainer service, Object cm);
+    }
+
+    private static class PaxWebConstraintHandler implements ConstraintHandler {
+
+        public boolean addConstraintMapping(HttpContext httpContext, WebContainer service, Object cm) {
+            if (cm instanceof SecurityConstraintMappingModel) {
+                SecurityConstraintMappingModel constraintMapping = (SecurityConstraintMappingModel) cm;
+                String name = constraintMapping.getConstraintName();
+                if (name == null) {
+                    name = "Constraint-" + new SecureRandom().nextInt(Integer.MAX_VALUE);
+                }
+                log.debug("Adding security constraint name=" + name + ", url=" + constraintMapping.getUrl() + ", dataConstraint=" + constraintMapping.getDataConstraint() + ", canAuthenticate="
+                        + constraintMapping.isAuthentication() + ", roles=" + constraintMapping.getRoles());
+                service.registerConstraintMapping(name, constraintMapping.getUrl(), constraintMapping.getMapping(), constraintMapping.getDataConstraint(), constraintMapping.isAuthentication(), constraintMapping.getRoles(), httpContext);
+                return true;
+            }
+            return false;
+        }
+
+    }
+
+    private static class JettyConstraintHandler implements ConstraintHandler {
+
+        public boolean addConstraintMapping(HttpContext httpContext, WebContainer service, Object cm) {
+            if (cm instanceof ConstraintMapping) {
+                ConstraintMapping constraintMapping = (ConstraintMapping) cm;
+                Constraint constraint = constraintMapping.getConstraint();
+                String[] roles = constraint.getRoles();
+                // name property is unavailable on constraint object :/
+
+                String name = "Constraint-" + new SecureRandom().nextInt(Integer.MAX_VALUE);
+
+                int dataConstraint = constraint.getDataConstraint();
+                String dataConstraintStr;
+                switch (dataConstraint) {
+                    case Constraint.DC_UNSET:
+                        dataConstraintStr = null;
+                        break;
+                    case Constraint.DC_NONE:
+                        dataConstraintStr = "NONE";
+                        break;
+                    case Constraint.DC_CONFIDENTIAL:
+                        dataConstraintStr = "CONFIDENTIAL";
+                        break;
+                    case Constraint.DC_INTEGRAL:
+                        dataConstraintStr = "INTEGRAL";
+                        break;
+                    default:
+                        log.warnv("Unknown data constraint: " + dataConstraint);
+                        dataConstraintStr = "CONFIDENTIAL";
+                }
+                List<String> rolesList = Arrays.asList(roles);
+
+                log.debug("Adding security constraint name=" + name + ", url=" + constraintMapping.getPathSpec() + ", dataConstraint=" + dataConstraintStr + ", canAuthenticate="
+                        + constraint.getAuthenticate() + ", roles=" + rolesList);
+                service.registerConstraintMapping(name, constraintMapping.getPathSpec(), null, dataConstraintStr, constraint.getAuthenticate(), rolesList, httpContext);
+                return true;
+            }
+            return false;
+        }
+
+    }
+}

adapters/oidc/fuse7/jetty94/src/main/resources/META-INF/services/org.ops4j.pax.web.service.AuthenticatorService

@@ -0,0 +1 @@
+org.keycloak.adapters.osgi.jetty94.KeycloakAuthenticatorService

adapters/oidc/fuse7/pom.xml

@@ -0,0 +1,45 @@
+<?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>4.0.0.Final</version>
+        <relativePath>../../../pom.xml</relativePath>
+    </parent>
+    <modelVersion>4.0.0</modelVersion>
+
+    <artifactId>keycloak-fuse7-integration-pom</artifactId>
+    <packaging>pom</packaging>
+    <name>Keycloak Fuse 7.0 Integration</name>
+
+    <properties>
+        <fuse7.version>7.0.1-SNAPSHOT</fuse7.version>
+        <tomcat.version>8.0.14</tomcat.version>
+        <jetty9.version>9.4.2.v20170220</jetty9.version>
+    </properties>
+
+    <modules>
+        <module>camel-undertow</module>
+        <module>jetty94</module>
+        <module>tomcat8</module>
+        <module>undertow</module>
+    </modules>
+</project>

adapters/oidc/fuse7/tomcat8/pom.xml

@@ -0,0 +1,115 @@
+<?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-fuse7-integration-pom</artifactId>
+        <groupId>org.keycloak</groupId>
+        <version>4.0.0.Final</version>
+        <relativePath>../pom.xml</relativePath>
+    </parent>
+    <modelVersion>4.0.0</modelVersion>
+
+    <artifactId>keycloak-pax-web-tomcat8</artifactId>
+    <name>Keycloak Fuse 7.0 Adapter - Tomcat 8</name>
+    <packaging>bundle</packaging>
+
+    <properties>
+        <keycloak.osgi.export>
+            org.keycloak.adapters.osgi.tomcat.*;version="${project.version}"
+        </keycloak.osgi.export>
+        <keycloak.osgi.import>
+            !org.keycloak.adapters.osgi.tomcat,
+            org.keycloak.*;version="${project.version}",
+            *;resolution:=optional
+        </keycloak.osgi.import>
+        <keycloak.osgi.fragment>org.ops4j.pax.web.pax-web-tomcat</keycloak.osgi.fragment>
+    </properties>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.jboss.logging</groupId>
+            <artifactId>jboss-logging</artifactId>
+            <scope>provided</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.ops4j.pax.web</groupId>
+            <artifactId>pax-web-api</artifactId>
+            <scope>provided</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>org.keycloak</groupId>
+            <artifactId>keycloak-tomcat8-adapter</artifactId>
+            <scope>provided</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.tomcat</groupId>
+            <artifactId>tomcat-catalina</artifactId>
+            <version>${tomcat.version}</version>
+            <scope>provided</scope>
+        </dependency>
+    </dependencies>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <configuration>
+                    <source>${maven.compiler.source}</source>
+                    <target>${maven.compiler.target}</target>
+                </configuration>
+            </plugin>
+
+            <!-- Adding OSGI metadata to the JAR without changing the packaging type. -->
+            <plugin>
+                <artifactId>maven-jar-plugin</artifactId>
+                <configuration>
+                    <archive>
+                        <manifestFile>${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-Name>${project.name}</Bundle-Name>
+                        <Bundle-SymbolicName>${project.groupId}.${project.artifactId}</Bundle-SymbolicName>
+                        <Import-Package>${keycloak.osgi.import}</Import-Package>
+                        <Export-Package>${keycloak.osgi.export}</Export-Package>
+                        <Fragment-Host>${keycloak.osgi.fragment}</Fragment-Host>
+                    </instructions>
+                </configuration>
+            </plugin>
+        </plugins>
+    </build>
+</project>

adapters/oidc/fuse7/tomcat8/src/main/java/org/keycloak/adapters/osgi/tomcat/KeycloakAuthenticatorService.java

@@ -0,0 +1,41 @@
+/*
+ * Copyright 2018 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.tomcat;
+
+import org.ops4j.pax.web.service.AuthenticatorService;
+
+/**
+ *
+ * @author hmlnarik
+ */
+public class KeycloakAuthenticatorService implements AuthenticatorService {
+
+    @Override
+    public <T> T getAuthenticatorService(String method, Class<T> iface) {
+        if (method == null || iface != org.apache.catalina.Valve.class) {
+            return null;
+        }
+
+        if ("KEYCLOAK".equalsIgnoreCase(method)) {
+            return iface.cast(new org.keycloak.adapters.tomcat.KeycloakAuthenticatorValve());
+        }
+
+        return null;
+    }
+
+}

adapters/oidc/fuse7/tomcat8/src/main/resources/META-INF/services/org.ops4j.pax.web.service.AuthenticatorService

@@ -0,0 +1 @@
+org.keycloak.adapters.osgi.tomcat.KeycloakAuthenticatorService

adapters/oidc/fuse7/undertow/pom.xml

@@ -0,0 +1,158 @@
+<?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-fuse7-integration-pom</artifactId>
+        <groupId>org.keycloak</groupId>
+        <version>4.0.0.Final</version>
+        <relativePath>../pom.xml</relativePath>
+    </parent>
+    <modelVersion>4.0.0</modelVersion>
+
+    <artifactId>keycloak-pax-web-undertow</artifactId>
+    <name>Keycloak Fuse 7.0 Adapter - Undertow</name>
+    <packaging>bundle</packaging>
+
+    <properties>
+        <keycloak.osgi.export>
+            org.keycloak.adapters.osgi.undertow.*;version="${project.version}"
+        </keycloak.osgi.export>
+        <keycloak.osgi.import>
+            !org.keycloak.adapters.osgi.undertow,
+            org.keycloak.*;version="${project.version}",
+            org.keycloak.adapters.osgi.*;version="${project.version}",
+            org.ops4j.pax.web.*;version="[3.0,8)",
+            javax.servlet.*;version="[2.5,4)";resolution:=optional,
+            org.apache.cxf.transport.http;resolution:=optional;version="[3,4)",
+            org.apache.cxf.transport.http_undertow;resolution:=optional;version="[3,4)",
+            org.apache.cxf.transport.servlet;resolution:=optional;version="[3,4)",
+            io.undertow.*,
+            *;resolution:=optional
+        </keycloak.osgi.import>
+        <keycloak.osgi.fragment>org.ops4j.pax.web.pax-web-undertow</keycloak.osgi.fragment>
+    </properties>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.jboss.logging</groupId>
+            <artifactId>jboss-logging</artifactId>
+            <scope>provided</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.osgi</groupId>
+            <artifactId>org.osgi.core</artifactId>
+            <scope>provided</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.osgi</groupId>
+            <artifactId>org.osgi.enterprise</artifactId>
+            <scope>provided</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.ops4j.pax.web</groupId>
+            <artifactId>pax-web-runtime</artifactId>
+            <scope>provided</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.ops4j.pax.web</groupId>
+            <artifactId>pax-web-spi</artifactId>
+            <scope>provided</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.ops4j.pax.web</groupId>
+            <artifactId>pax-web-api</artifactId>
+            <scope>provided</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.cxf</groupId>
+            <artifactId>cxf-rt-transports-http</artifactId>
+            <version>${cxf.version}</version>
+            <scope>provided</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.cxf</groupId>
+            <artifactId>cxf-rt-transports-http-undertow</artifactId>
+            <version>${cxf.version}</version>
+            <scope>provided</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>io.undertow</groupId>
+            <artifactId>undertow-servlet</artifactId>
+            <scope>provided</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.keycloak</groupId>
+            <artifactId>keycloak-undertow-adapter</artifactId>
+            <scope>provided</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.keycloak</groupId>
+            <artifactId>keycloak-osgi-adapter</artifactId>
+            <scope>provided</scope>
+        </dependency>
+    </dependencies>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <configuration>
+                    <source>${maven.compiler.source}</source>
+                    <target>${maven.compiler.target}</target>
+                </configuration>
+            </plugin>
+
+            <!-- Adding OSGI metadata to the JAR without changing the packaging type. -->
+            <plugin>
+                <artifactId>maven-jar-plugin</artifactId>
+                <configuration>
+                    <archive>
+                        <manifestFile>${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-Name>${project.name}</Bundle-Name>
+                        <Bundle-SymbolicName>${project.groupId}.${project.artifactId}</Bundle-SymbolicName>
+                        <Import-Package>${keycloak.osgi.import}</Import-Package>
+                        <Export-Package>${keycloak.osgi.export}</Export-Package>
+                        <Fragment-Host>${keycloak.osgi.fragment}</Fragment-Host>
+                    </instructions>
+                </configuration>
+            </plugin>
+        </plugins>
+    </build>
+</project>

adapters/oidc/fuse7/undertow/src/main/java/org/keycloak/adapters/osgi/undertow/CxfKeycloakAuthHandler.java

@@ -0,0 +1,174 @@
+/*
+ * Copyright 2018 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.undertow;
+
+import org.keycloak.adapters.AdapterDeploymentContext;
+import org.keycloak.adapters.KeycloakConfigResolver;
+import org.keycloak.adapters.KeycloakDeployment;
+import org.keycloak.adapters.KeycloakDeploymentBuilder;
+import org.keycloak.adapters.NodesRegistrationManagement;
+import org.keycloak.adapters.spi.InMemorySessionIdMapper;
+import org.keycloak.adapters.spi.SessionIdMapper;
+import org.keycloak.adapters.undertow.UndertowAuthenticationMechanism;
+import org.keycloak.adapters.undertow.UndertowUserSessionManagement;
+import org.keycloak.representations.adapters.config.AdapterConfig;
+import io.undertow.security.api.AuthenticationMechanism;
+import io.undertow.security.api.AuthenticationMode;
+import io.undertow.security.handlers.AuthenticationCallHandler;
+import io.undertow.security.handlers.AuthenticationConstraintHandler;
+import io.undertow.security.handlers.AuthenticationMechanismsHandler;
+import io.undertow.security.handlers.SecurityInitialHandler;
+import io.undertow.security.idm.Account;
+import io.undertow.security.idm.Credential;
+import io.undertow.security.idm.IdentityManager;
+import io.undertow.server.HttpHandler;
+import io.undertow.server.HttpServerExchange;
+import java.util.Collections;
+import java.util.List;
+import java.util.concurrent.atomic.AtomicReference;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+import java.util.regex.Pattern;
+import org.apache.cxf.transport.http_undertow.CXFUndertowHttpHandler;
+
+/**
+ *
+ * @author hmlnarik
+ */
+public class CxfKeycloakAuthHandler implements CXFUndertowHttpHandler {
+
+    private static final Logger LOG = Logger.getLogger(CxfKeycloakAuthHandler.class.getName());
+
+    private static final IdentityManager IDENTITY_MANAGER = new IdentityManager() {
+        @Override
+        public Account verify(Account account) {
+            return account;
+        }
+
+        @Override
+        public Account verify(String id, Credential credential) {
+            throw new IllegalStateException("Should never be called in Keycloak flow");
+        }
+
+        @Override
+        public Account verify(Credential credential) {
+            throw new IllegalStateException("Should never be called in Keycloak flow");
+        }
+    };
+
+    private final UndertowUserSessionManagement userSessionManagement = new UndertowUserSessionManagement();
+
+    protected final NodesRegistrationManagement nodesRegistrationManagement = new NodesRegistrationManagement();
+
+    protected final SessionIdMapper idMapper = new InMemorySessionIdMapper();
+
+    private final AtomicReference<HttpHandler> securityHandler = new AtomicReference<>();
+
+    private Pattern skipPattern;
+
+    private int confidentialPort = 8443;
+
+    private HttpHandler next;
+
+    private KeycloakConfigResolver configResolver;
+
+    private AdapterConfig adapterConfig;
+
+    @Override
+    public void handleRequest(HttpServerExchange exchange) throws Exception {
+        if (shouldSkip(exchange.getRequestPath())) {
+            next.handleRequest(exchange);
+        } else {
+            getSecurityHandler().handleRequest(exchange);
+        }
+    }
+
+    private HttpHandler getSecurityHandler() {
+        if (this.securityHandler.get() == null) {
+            HttpHandler handler = this.next;
+
+            handler = new AuthenticationCallHandler(handler);
+            handler = new AuthenticationConstraintHandler(handler);
+
+            AdapterDeploymentContext deploymentContext = buildDeploymentContext();
+
+            final List<AuthenticationMechanism> mechanisms
+                = Collections.<AuthenticationMechanism>singletonList(
+                  new UndertowAuthenticationMechanism(deploymentContext, userSessionManagement, nodesRegistrationManagement, confidentialPort, null));
+            handler = new AuthenticationMechanismsHandler(handler, mechanisms);
+
+            this.securityHandler.compareAndSet(null, new SecurityInitialHandler(AuthenticationMode.PRO_ACTIVE, IDENTITY_MANAGER, "KEYCLOAK", handler));
+        }
+
+        return this.securityHandler.get();
+    }
+
+    private AdapterDeploymentContext buildDeploymentContext() {
+        if (configResolver != null) {
+            LOG.log(Level.INFO, "Using {0} to resolve Keycloak configuration on a per-request basis.", configResolver.getClass());
+            return new AdapterDeploymentContext(configResolver);
+        } else if (adapterConfig != null) {
+            KeycloakDeployment kd = KeycloakDeploymentBuilder.build(adapterConfig);
+            return new AdapterDeploymentContext(kd);
+        }
+
+        LOG.warning("Adapter is unconfigured, Keycloak will deny every request");
+        return new AdapterDeploymentContext();
+    }
+
+    @Override
+    public void setNext(HttpHandler nextHandler) {
+        this.next = nextHandler;
+    }
+
+    private boolean shouldSkip(String requestPath) {
+        return skipPattern != null && skipPattern.matcher(requestPath).matches();
+    }
+
+    public KeycloakConfigResolver getConfigResolver() {
+        return configResolver;
+    }
+
+    public void setConfigResolver(KeycloakConfigResolver configResolver) {
+        this.configResolver = configResolver;
+    }
+
+    public int getConfidentialPort() {
+        return confidentialPort;
+    }
+
+    public void setConfidentialPort(int confidentialPort) {
+        this.confidentialPort = confidentialPort;
+    }
+
+    public AdapterConfig getAdapterConfig() {
+        return adapterConfig;
+    }
+
+    public void setAdapterConfig(AdapterConfig adapterConfig) {
+        this.adapterConfig = adapterConfig;
+    }
+
+    public String getSkipPattern() {
+        return skipPattern.pattern();
+    }
+
+    public void setSkipPattern(String skipPattern) {
+        this.skipPattern = Pattern.compile(skipPattern, Pattern.DOTALL);
+    }
+
+}

adapters/oidc/fuse7/undertow/src/main/java/org/keycloak/adapters/osgi/undertow/KeycloakAuthenticatorService.java

@@ -0,0 +1,41 @@
+/*
+ * Copyright 2018 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.undertow;
+
+import org.ops4j.pax.web.service.AuthenticatorService;
+
+/**
+ *
+ * @author hmlnarik
+ */
+public class KeycloakAuthenticatorService implements AuthenticatorService {
+
+    @Override
+    public <T> T getAuthenticatorService(String method, Class<T> iface) {
+        if (method == null || iface != io.undertow.servlet.ServletExtension.class) {
+            return null;
+        }
+
+        if ("KEYCLOAK".equalsIgnoreCase(method)) {
+            return iface.cast(new org.keycloak.adapters.undertow.KeycloakServletExtension());
+        }
+
+        return null;
+    }
+
+}

adapters/oidc/fuse7/undertow/src/main/java/org/keycloak/adapters/osgi/undertow/PaxWebIntegrationService.java

@@ -0,0 +1,142 @@
+/*
+ * 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.undertow;
+
+import org.keycloak.adapters.osgi.PaxWebSecurityConstraintMapping;
+import org.jboss.logging.Logger;
+import org.ops4j.pax.web.service.WebContainer;
+import org.osgi.framework.BundleContext;
+import org.osgi.framework.ServiceReference;
+import org.osgi.service.http.HttpContext;
+import org.osgi.util.tracker.ServiceTracker;
+import org.osgi.util.tracker.ServiceTrackerCustomizer;
+
+import java.util.List;
+
+/**
+ * Integration with pax-web, which allows to inject custom security constraint for securing resources by Keycloak.
+ *
+ * <p>It assumes that pax-web {@link WebContainer} is used as implementation of OSGI {@link org.osgi.service.http.HttpService}, which
+ * is true in karaf/fuse environment</p>
+ *
+ * @author <a href="mailto:mposolda@redhat.com">Marek Posolda</a>
+ */
+public class PaxWebIntegrationService {
+
+    protected static final Logger log = Logger.getLogger(PaxWebIntegrationService.class);
+
+    private BundleContext bundleContext;
+    private List<PaxWebSecurityConstraintMapping> constraintMappings;
+
+    private ServiceTracker webContainerTracker;
+    private HttpContext httpContext;
+
+    public BundleContext getBundleContext() {
+        return bundleContext;
+    }
+
+    public void setBundleContext(BundleContext bundleContext) {
+        this.bundleContext = bundleContext;
+    }
+
+    public List<PaxWebSecurityConstraintMapping> getConstraintMappings() {
+        return constraintMappings;
+    }
+
+    public void setConstraintMappings(List<PaxWebSecurityConstraintMapping> constraintMappings) {
+        this.constraintMappings = constraintMappings;
+    }
+
+    protected ServiceTracker getWebContainerTracker() {
+        return webContainerTracker;
+    }
+
+    protected HttpContext getHttpContext() {
+        return httpContext;
+    }
+
+    public void setHttpContext(HttpContext httpContext) {
+        this.httpContext = httpContext;
+    }
+
+    public void start() {
+        ServiceTrackerCustomizer trackerCustomizer = new ServiceTrackerCustomizer() {
+
+            @Override
+            public Object addingService(ServiceReference reference) {
+                return addingWebContainerCallback(reference);
+            }
+
+            @Override
+            public void modifiedService(ServiceReference reference, Object service) {
+            }
+
+            @Override
+            public void removedService(ServiceReference reference, Object service) {
+                removingWebContainerCallback(reference);
+            }
+        };
+
+        webContainerTracker = new ServiceTracker(bundleContext, WebContainer.class.getName(), trackerCustomizer);
+        webContainerTracker.open();
+    }
+
+    public void stop() {
+        webContainerTracker.remove(webContainerTracker.getServiceReference());
+    }
+
+    protected WebContainer addingWebContainerCallback(ServiceReference webContainerServiceReference) {
+        WebContainer service = (WebContainer) bundleContext.getService(webContainerServiceReference);
+        if (httpContext == null) {
+            httpContext = service.createDefaultHttpContext();
+        }
+
+        if (constraintMappings == null) {
+            throw new IllegalStateException("constraintMappings was null!");
+        }
+        for (PaxWebSecurityConstraintMapping constraintMapping : constraintMappings) {
+            addConstraintMapping(service, constraintMapping);
+        }
+
+        service.registerLoginConfig("KEYCLOAK", "specified-in-keycloak-json", null, null, httpContext);
+
+        return service;
+    }
+
+    protected void addConstraintMapping(WebContainer service, PaxWebSecurityConstraintMapping cm) {
+        log.debug("Adding security constraint name=" + cm.getConstraintName() + ", url=" + cm.getUrl() + ", dataConstraint=" + cm.getDataConstraint() + ", canAuthenticate="
+                + cm.isAuthentication() + ", roles=" + cm.getRoles());
+        service.registerConstraintMapping(
+          cm.getConstraintName(),
+          cm.getMapping(),
+          cm.getUrl(),
+          cm.getDataConstraint(),
+          cm.isAuthentication(),
+          cm.getRoles(),
+          httpContext
+        );
+    }
+
+    protected void removingWebContainerCallback(ServiceReference serviceReference) {
+        WebContainer service = (WebContainer)bundleContext.getService(serviceReference);
+        if (service != null) {
+            service.unregisterLoginConfig(httpContext);
+            service.unregisterConstraintMapping(httpContext);
+        }
+    }
+}

adapters/oidc/fuse7/undertow/src/main/resources/META-INF/services/org.ops4j.pax.web.service.AuthenticatorService

@@ -0,0 +1 @@
+org.keycloak.adapters.osgi.undertow.KeycloakAuthenticatorService

adapters/oidc/installed/pom.xml

@@ -21,7 +21,7 @@
     <parent>
         <artifactId>keycloak-parent</artifactId>
         <groupId>org.keycloak</groupId>
-        <version>4.0.0.Beta2-SNAPSHOT</version>
+        <version>4.0.0.Final</version>
         <relativePath>../../../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>

adapters/oidc/jaxrs-oauth-client/pom.xml

@@ -21,7 +21,7 @@
     <parent>
         <artifactId>keycloak-parent</artifactId>
         <groupId>org.keycloak</groupId>
-        <version>4.0.0.Beta2-SNAPSHOT</version>
+        <version>4.0.0.Final</version>
         <relativePath>../../../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>

adapters/oidc/jetty/jetty-core/pom.xml

@@ -21,7 +21,7 @@
     <parent>
 		<artifactId>keycloak-parent</artifactId>
 		<groupId>org.keycloak</groupId>
-        <version>4.0.0.Beta2-SNAPSHOT</version>
+        <version>4.0.0.Final</version>
 		<relativePath>../../../../pom.xml</relativePath>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>

adapters/oidc/jetty/jetty8.1/pom.xml

@@ -21,7 +21,7 @@
     <parent>
 		<artifactId>keycloak-parent</artifactId>
 		<groupId>org.keycloak</groupId>
-        <version>4.0.0.Beta2-SNAPSHOT</version>
+        <version>4.0.0.Final</version>
 		<relativePath>../../../../pom.xml</relativePath>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>

adapters/oidc/jetty/jetty9.1/pom.xml

@@ -21,7 +21,7 @@
     <parent>
 		<artifactId>keycloak-parent</artifactId>
 		<groupId>org.keycloak</groupId>
-        <version>4.0.0.Beta2-SNAPSHOT</version>
+        <version>4.0.0.Final</version>
 		<relativePath>../../../../pom.xml</relativePath>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>

adapters/oidc/jetty/jetty9.2/pom.xml

@@ -21,7 +21,7 @@
     <parent>
 		<artifactId>keycloak-parent</artifactId>
 		<groupId>org.keycloak</groupId>
-        <version>4.0.0.Beta2-SNAPSHOT</version>
+        <version>4.0.0.Final</version>
 		<relativePath>../../../../pom.xml</relativePath>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>

adapters/oidc/jetty/jetty9.3/pom.xml

@@ -21,7 +21,7 @@
     <parent>
 		<artifactId>keycloak-parent</artifactId>
 		<groupId>org.keycloak</groupId>
-        <version>4.0.0.Beta2-SNAPSHOT</version>
+        <version>4.0.0.Final</version>
 		<relativePath>../../../../pom.xml</relativePath>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>

adapters/oidc/jetty/jetty9.4/pom.xml

@@ -21,7 +21,7 @@
     <parent>
 		<artifactId>keycloak-parent</artifactId>
 		<groupId>org.keycloak</groupId>
-        <version>4.0.0.Beta2-SNAPSHOT</version>
+        <version>4.0.0.Final</version>
 		<relativePath>../../../../pom.xml</relativePath>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>

adapters/oidc/jetty/pom.xml

@@ -20,7 +20,7 @@
     <parent>
         <artifactId>keycloak-parent</artifactId>
         <groupId>org.keycloak</groupId>
-        <version>4.0.0.Beta2-SNAPSHOT</version>
+        <version>4.0.0.Final</version>
         <relativePath>../../../pom.xml</relativePath>
     </parent>
     <name>Keycloak Jetty Integration</name>

adapters/oidc/js/pom.xml

@@ -21,7 +21,7 @@
 	<parent>
 		<artifactId>keycloak-parent</artifactId>
 		<groupId>org.keycloak</groupId>
-		<version>4.0.0.Beta2-SNAPSHOT</version>
+		<version>4.0.0.Final</version>
         <relativePath>../../../pom.xml</relativePath>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>

adapters/oidc/js/src/main/resources/keycloak-authz.d.ts

@@ -18,7 +18,7 @@
  * 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';
+import * as Keycloak from './keycloak';
 
 export as namespace KeycloakAuthorization;
 
@@ -35,6 +35,64 @@ declare namespace KeycloakAuthorization {
 		then(onGrant: (rpt: string) => void, onDeny: () => void, onError: () => void): void;
 	}
 
+    interface AuthorizationRequest {
+        /**
+         * An array of objects representing the resource and scopes.
+         */
+        permissions?:ResourcePermission[],
+
+        /**
+         * A permission ticket obtained from a resource server when using UMA authorization protocol.
+         */
+        ticket?:string,
+
+        /**
+         * A boolean value indicating whether the server should create permission requests to the resources
+         * and scopes referenced by a permission ticket. This parameter will only take effect when used together
+         * with the ticket parameter as part of a UMA authorization process.
+         */
+        submitRequest?:boolean,
+
+        /**
+         * Defines additional information about this authorization request in order to specify how it should be processed
+         * by the server.
+         */
+        metadata?:AuthorizationRequestMetadata,
+
+        /**
+         * Defines whether or not this authorization request should include the current RPT. If set to true, the RPT will
+         * be sent and permissions in the current RPT will be included in the new RPT. Otherwise, only the permissions referenced in this
+         * authorization request will be granted in the new RPT.
+         */
+        incrementalAuthorization?:boolean
+    }
+
+    interface AuthorizationRequestMetadata {
+        /**
+         * A boolean value indicating to the server if resource names should be included in the RPT’s permissions.
+         * If false, only the resource identifier is included.
+         */
+        responseIncludeResourceName?:any,
+
+        /**
+         * An integer N that defines a limit for the amount of permissions an RPT can have. When used together with
+         * rpt parameter, only the last N requested permissions will be kept in the RPT.
+         */
+        response_permissions_limit?:number
+    }
+
+    interface ResourcePermission {
+        /**
+         * The id or name of a resource.
+         */
+        id:string,
+
+        /**
+         * An array of strings where each value is the name of a scope associated with the resource.
+         */
+        scopes?:string[]
+    }
+
 	interface KeycloakAuthorizationInstance {
 		rpt: any;
 		config: { rpt_endpoint: string };
@@ -42,18 +100,23 @@ declare namespace KeycloakAuthorization {
 		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;
+         * This method enables client applications to better integrate with resource servers protected by a Keycloak
+         * policy enforcer using UMA protocol.
+         *
+         * The authorization request must be provided with a ticket.
+         *
+         * @param authorizationRequest An AuthorizationRequest instance with a valid permission ticket set.
+         * @returns A promise to set functions to be invoked on grant, deny or error.
+         */
+		authorize(authorizationRequest: AuthorizationRequest): KeycloakAuthorizationPromise;
 
 		/**
 		 * Obtains all entitlements from a Keycloak server based on a given resourceServerId.
+         *
+         * @param resourceServerId The id (client id) of the resource server to obtain permissions from.
+         * @param authorizationRequest An AuthorizationRequest instance.
+         * @returns A promise to set functions to be invoked on grant, deny or error.
 		 */
-		entitlement(resourceServerId: string, entitlementRequest: {}): KeycloakAuthorizationPromise;
+		entitlement(resourceServerId: string, authorizationRequest?: AuthorizationRequest): KeycloakAuthorizationPromise;
 	}
 }

adapters/oidc/js/src/main/resources/keycloak-authz.js

@@ -41,11 +41,9 @@
 
         /**
          * This method enables client applications to better integrate with resource servers protected by a Keycloak
-         * policy enforcer.
+         * policy enforcer using UMA protocol.
          *
-         * 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.
+         * The authorization request must be provided with a ticket.
          */
         this.authorize = function (authorizationRequest) {
             this.then = function (onGrant, onDeny, onError) {
@@ -205,6 +203,8 @@
         };
 
         this.init(this);
+
+        return this;
     };
 
     if ( typeof module === "object" && module && typeof module.exports === "object" ) {

adapters/oidc/js/src/main/resources/keycloak.d.ts

@@ -161,6 +161,14 @@ declare namespace Keycloak {
                  * the user's profile to a new preferred locale.
 		 */
 		kcLocale?: string;
+
+		/**
+		 * Specifies arguments that are passed to the Cordova in-app-browser (if applicable).
+		 * Options 'hidden' and 'location' are not affected by these arguments.
+		 * All available options are defined at https://cordova.apache.org/docs/en/latest/reference/cordova-plugin-inappbrowser/.
+		 * Example of use: { zoom: "no", hardwareback: "yes" }
+		 */
+		cordovaOptions?: { [optionName: string]: string };
 	}
 
 	type KeycloakPromiseCallback<T> = (result: T) => void;

adapters/oidc/js/src/main/resources/keycloak.js

@@ -250,7 +250,16 @@
                 baseUrl = kc.endpoints.authorize();
             }
 
-            var scope = (options && options.scope) ? "openid " + options.scope : "openid";
+            var scope;
+            if (options && options.scope) {
+                if (options.scope.indexOf("openid") != -1) {
+                    scope = options.scope;
+                } else {
+                    scope = "openid " + options.scope;
+                }
+            } else {
+                scope = "openid";
+            }
 
             var url = baseUrl
                 + '?client_id=' + encodeURIComponent(kc.clientId)
@@ -1187,24 +1196,54 @@
                         return window.open(loginUrl, target, options);
                     }
                 };
+
+                var shallowCloneCordovaOptions = function (userOptions) {
+                    if (userOptions && userOptions.cordovaOptions) {
+                        return Object.keys(userOptions.cordovaOptions).reduce(function (options, optionName) {
+                            options[optionName] = userOptions.cordovaOptions[optionName];
+                            return options;
+                        }, {});
+                    } else {
+                        return {};
+                    }
+                };
+
+                var formatCordovaOptions = function (cordovaOptions) {
+                    return Object.keys(cordovaOptions).reduce(function (options, optionName) {
+                        options.push(optionName+"="+cordovaOptions[optionName]);
+                        return options;
+                    }, []).join(",");
+                };
+
+                var createCordovaOptions = function (userOptions) {
+                    var cordovaOptions = shallowCloneCordovaOptions(userOptions);
+                    cordovaOptions.location = 'no';
+                    if (userOptions && userOptions.prompt == 'none') {
+                        cordovaOptions.hidden = 'yes';
+                    }                    
+                    return formatCordovaOptions(cordovaOptions);
+                };
+
                 return {
                     login: function(options) {
                         var promise = createPromise();
 
-                        var o = 'location=no';
-                        if (options && options.prompt == 'none') {
-                            o += ',hidden=yes';
-                        }
-
+                        var cordovaOptions = createCordovaOptions(options);
                         var loginUrl = kc.createLoginUrl(options);
-                        var ref = cordovaOpenWindowWrapper(loginUrl, '_blank', o);
+                        var ref = cordovaOpenWindowWrapper(loginUrl, '_blank', cordovaOptions);
                         var completed = false;
+                        
+                        var closed = false;
+                        var closeBrowser = function() {
+                            closed = true;
+                            ref.close();
+                        };
 
                         ref.addEventListener('loadstart', function(event) {
                             if (event.url.indexOf('http://localhost') == 0) {
                                 var callback = parseCallback(event.url);
                                 processCallback(callback, promise);
-                                ref.close();
+                                closeBrowser();
                                 completed = true;
                             }
                         });
@@ -1214,21 +1253,29 @@
                                 if (event.url.indexOf('http://localhost') == 0) {
                                     var callback = parseCallback(event.url);
                                     processCallback(callback, promise);
-                                    ref.close();
+                                    closeBrowser();
                                     completed = true;
                                 } else {
                                     promise.setError();
-                                    ref.close();
+                                    closeBrowser();
                                 }
                             }
                         });
 
+                        ref.addEventListener('exit', function(event) {
+                            if (!closed) {
+                                promise.setError({
+                                    reason: "closed_by_user"
+                                });
+                            }
+                        });
+
                         return promise.promise;
                     },
 
                     logout: function(options) {
                         var promise = createPromise();
-
+                        
                         var logoutUrl = kc.createLogoutUrl(options);
                         var ref = cordovaOpenWindowWrapper(logoutUrl, '_blank', 'location=no,hidden=yes');
 
@@ -1263,7 +1310,8 @@
 
                     register : function() {
                         var registerUrl = kc.createRegisterUrl();
-                        var ref = cordovaOpenWindowWrapper(registerUrl, '_blank', 'location=no');
+                        var cordovaOptions = createCordovaOptions(options);
+                        var ref = cordovaOpenWindowWrapper(registerUrl, '_blank', cordovaOptions);
                         ref.addEventListener('loadstart', function(event) {
                             if (event.url.indexOf('http://localhost') == 0) {
                                 ref.close();

adapters/oidc/kcinit/pom.xml

@@ -21,7 +21,7 @@
     <parent>
         <artifactId>keycloak-parent</artifactId>
         <groupId>org.keycloak</groupId>
-        <version>4.0.0.Beta2-SNAPSHOT</version>
+        <version>4.0.0.Final</version>
         <relativePath>../../../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>

adapters/oidc/osgi-adapter/pom.xml

@@ -21,7 +21,7 @@
     <parent>
         <artifactId>keycloak-parent</artifactId>
         <groupId>org.keycloak</groupId>
-        <version>4.0.0.Beta2-SNAPSHOT</version>
+        <version>4.0.0.Final</version>
         <relativePath>../../../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
@@ -36,7 +36,7 @@
             org.keycloak.adapters.osgi.*
         </keycloak.osgi.export>
         <keycloak.osgi.import>
-            org.ops4j.pax.web.*;version="[3.0,5)",
+            org.ops4j.pax.web.*;version="[3.0,8)",
             javax.servlet.*;version="[2.5,4)";resolution:=optional,
             org.eclipse.jetty.*;version="[8.1,10)";resolution:=optional,
             org.keycloak.*;version="${project.version}",
@@ -99,6 +99,12 @@
             <version>${cxf.version}</version>
             <scope>provided</scope>
         </dependency>
+
+        <dependency>
+            <groupId>junit</groupId>
+            <artifactId>junit</artifactId>
+            <scope>test</scope>
+        </dependency>
     </dependencies>
 
     <build>

adapters/oidc/osgi-adapter/src/main/java/org/keycloak/adapters/osgi/PathBasedKeycloakConfigResolver.java

@@ -25,6 +25,7 @@ import java.io.File;
 import java.io.FileInputStream;
 import java.io.FileNotFoundException;
 import java.io.InputStream;
+import java.net.URI;
 import java.util.Map;
 import java.util.concurrent.ConcurrentHashMap;
 
@@ -34,13 +35,35 @@ public class PathBasedKeycloakConfigResolver implements KeycloakConfigResolver {
 
     @Override
     public KeycloakDeployment resolve(OIDCHttpFacade.Request request) {
-        String path = request.getURI();
-        String[] urlTokens = path.split("/");
-        if (urlTokens.length <  4) {
-            throw new IllegalStateException("Not able to determine the web-context to load the correspondent keycloak.json file");
-        }
+        String uri = request.getURI();
+        String relativePath = request.getRelativePath();
+        String webContext = null;
+        if (relativePath == null || !uri.contains(relativePath)) {
+            String[] urlTokens = uri.split("/");
+            if (urlTokens.length <  4) {
+                throw new IllegalStateException("Not able to determine the web-context to load the correspondent keycloak.json file");
+            }
 
-        String webContext = urlTokens[3];
+            webContext = urlTokens[3];
+        } else {
+            URI parsedURI = URI.create(uri);
+            String path = parsedURI.getPath();
+            path = path.substring(0, path.indexOf(relativePath));
+            while (path.startsWith("/")) {
+                path = path.substring(1);
+            }
+            webContext = path;
+            if ("".equals(webContext)) {
+                path = relativePath;
+                while (path.startsWith("/")) {
+                    path = path.substring(1);
+                }
+                if (path.contains("/")) {
+                    path = path.substring(0, path.indexOf("/"));
+                }
+                webContext = path;
+            }
+        }
 
         KeycloakDeployment deployment = cache.get(webContext);
         if (null == deployment) {
@@ -54,7 +77,8 @@ public class PathBasedKeycloakConfigResolver implements KeycloakConfigResolver {
                 keycloakConfig = karafEtc;
             }
 
-            String absolutePath = keycloakConfig + File.separator + webContext + "-keycloak.json";
+            String absolutePath = keycloakConfig + File.separator + webContext + ("".equals(webContext) ? "" : "-")
+                    + "keycloak.json";
             InputStream is = null;
             try {
                 is = new FileInputStream(absolutePath);

adapters/oidc/osgi-adapter/src/main/java/org/keycloak/adapters/osgi/PaxWebIntegrationService.java

@@ -29,11 +29,12 @@ import org.osgi.util.tracker.ServiceTrackerCustomizer;
 
 import java.net.URL;
 import java.security.SecureRandom;
+import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.List;
 
 /**
- * Integration with pax-web, which allows to inject custom jetty-web.xml configuration from current bundle classpath into {@link WebContainer}
+ * Integration with pax-web in Fuse 6.3, which allows to inject custom jetty-web.xml configuration from current bundle classpath into {@link WebContainer}
  * and allows to inject custom security constraint for securing resources by Keycloak.
  *
  * <p>It assumes that pax-web {@link WebContainer} is used as implementation of OSGI {@link org.osgi.service.http.HttpService}, which
@@ -47,7 +48,7 @@ public class PaxWebIntegrationService {
 
     private BundleContext bundleContext;
     private String jettyWebXmlLocation;
-    private List<ConstraintMapping> constraintMappings; // Using jetty constraint mapping just because of compatibility with other fuse services
+    private List<Object> constraintMappings;
 
     private ServiceTracker webContainerTracker;
     private HttpContext httpContext;
@@ -68,11 +69,11 @@ public class PaxWebIntegrationService {
         this.jettyWebXmlLocation = jettyWebXmlLocation;
     }
 
-    public List<ConstraintMapping> getConstraintMappings() {
+    public List<Object> getConstraintMappings() {
         return constraintMappings;
     }
 
-    public void setConstraintMappings(List<ConstraintMapping> constraintMappings) {
+    public void setConstraintMappings(List<Object> constraintMappings) {
         this.constraintMappings = constraintMappings;
     }
 
@@ -120,8 +121,25 @@ public class PaxWebIntegrationService {
         if (constraintMappings == null) {
             throw new IllegalStateException("constraintMappings was null!");
         }
-        for (ConstraintMapping constraintMapping : constraintMappings) {
-            addConstraintMapping(service, constraintMapping);
+        List<ConstraintHandler> handlers = new ArrayList<>();
+        try {
+            handlers.add(new JettyConstraintHandler());
+        } catch (Throwable t) {
+            // Ignore
+        }
+        try {
+            handlers.add(new PaxWebConstraintHandler());
+        } catch (Throwable t) {
+            // Ignore
+        }
+        for (Object constraintMapping : constraintMappings) {
+            boolean handled = false;
+            for (ConstraintHandler handler : handlers) {
+                handled |= handler.addConstraintMapping(httpContext, service, constraintMapping);
+            }
+            if (!handled) {
+                log.warnv("Unable to add constraint mapping for constraint of type " + constraintMapping.getClass().toString());
+            }
         }
 
         service.registerLoginConfig("BASIC", "does-not-matter", null, null, httpContext);
@@ -146,6 +164,16 @@ public class PaxWebIntegrationService {
         }
     }
 
+    protected void addConstraintMapping(WebContainer service, PaxWebSecurityConstraintMapping constraintMapping) {
+        String name = constraintMapping.getConstraintName();
+        if (name == null) {
+            name = "Constraint-" + new SecureRandom().nextInt(Integer.MAX_VALUE);
+        }
+        log.debug("Adding security constraint name=" + name + ", url=" + constraintMapping.getUrl() + ", dataConstraint=" + constraintMapping.getDataConstraint() + ", canAuthenticate="
+                + constraintMapping.isAuthentication() + ", roles=" + constraintMapping.getRoles());
+        service.registerConstraintMapping(name, constraintMapping.getUrl(), constraintMapping.getMapping(), constraintMapping.getDataConstraint(), constraintMapping.isAuthentication(), constraintMapping.getRoles(), httpContext);
+    }
+
     protected void addConstraintMapping(WebContainer service, ConstraintMapping constraintMapping) {
         Constraint constraint = constraintMapping.getConstraint();
         String[] roles = constraint.getRoles();
@@ -178,4 +206,71 @@ public class PaxWebIntegrationService {
             service.unregisterConstraintMapping(httpContext);
         }
     }
-}
+
+    private interface ConstraintHandler {
+        boolean addConstraintMapping(HttpContext httpContext, WebContainer service, Object cm);
+    }
+
+    private static class PaxWebConstraintHandler implements ConstraintHandler {
+
+        @Override
+        public boolean addConstraintMapping(HttpContext httpContext, WebContainer service, Object cm) {
+            if (cm instanceof PaxWebSecurityConstraintMapping) {
+                PaxWebSecurityConstraintMapping constraintMapping = (PaxWebSecurityConstraintMapping) cm;
+                String name = constraintMapping.getConstraintName();
+                if (name == null) {
+                    name = "Constraint-" + new SecureRandom().nextInt(Integer.MAX_VALUE);
+                }
+                log.debug("Adding security constraint name=" + name + ", url=" + constraintMapping.getUrl() + ", dataConstraint=" + constraintMapping.getDataConstraint() + ", canAuthenticate="
+                        + constraintMapping.isAuthentication() + ", roles=" + constraintMapping.getRoles());
+                service.registerConstraintMapping(name, constraintMapping.getUrl(), constraintMapping.getMapping(), constraintMapping.getDataConstraint(), constraintMapping.isAuthentication(), constraintMapping.getRoles(), httpContext);
+                return true;
+            }
+            return false;
+        }
+
+    }
+
+    private static class JettyConstraintHandler implements ConstraintHandler {
+
+        @Override
+        public boolean addConstraintMapping(HttpContext httpContext, WebContainer service, Object cm) {
+            if (cm instanceof ConstraintMapping) {
+                ConstraintMapping constraintMapping = (ConstraintMapping) cm;
+                Constraint constraint = constraintMapping.getConstraint();
+                String[] roles = constraint.getRoles();
+                // name property is unavailable on constraint object :/
+
+                String name = "Constraint-" + new SecureRandom().nextInt(Integer.MAX_VALUE);
+
+                int dataConstraint = constraint.getDataConstraint();
+                String dataConstraintStr;
+                switch (dataConstraint) {
+                    case Constraint.DC_UNSET:
+                        dataConstraintStr = null;
+                        break;
+                    case Constraint.DC_NONE:
+                        dataConstraintStr = "NONE";
+                        break;
+                    case Constraint.DC_CONFIDENTIAL:
+                        dataConstraintStr = "CONFIDENTIAL";
+                        break;
+                    case Constraint.DC_INTEGRAL:
+                        dataConstraintStr = "INTEGRAL";
+                        break;
+                    default:
+                        log.warnv("Unknown data constraint: " + dataConstraint);
+                        dataConstraintStr = "CONFIDENTIAL";
+                }
+                List<String> rolesList = Arrays.asList(roles);
+
+                log.debug("Adding security constraint name=" + name + ", url=" + constraintMapping.getPathSpec() + ", dataConstraint=" + dataConstraintStr + ", canAuthenticate="
+                        + constraint.getAuthenticate() + ", roles=" + rolesList);
+                service.registerConstraintMapping(name, constraintMapping.getPathSpec(), null, dataConstraintStr, constraint.getAuthenticate(), rolesList, httpContext);
+                return true;
+            }
+            return false;
+        }
+
+    }
+}

adapters/oidc/osgi-adapter/src/main/java/org/keycloak/adapters/osgi/PaxWebSecurityConstraintMapping.java

@@ -0,0 +1,73 @@
+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package org.keycloak.adapters.osgi;
+
+import java.security.SecureRandom;
+import java.util.LinkedList;
+import java.util.List;
+
+/**
+ *
+ * @author hmlnarik
+ */
+public class PaxWebSecurityConstraintMapping {
+
+    private String constraintName = "Constraint-" + new SecureRandom().nextInt(Integer.MAX_VALUE);
+    private String mapping;
+    private String url;
+    private String dataConstraint = "NONE";
+    private boolean authentication = true;
+    private List<String> roles = new LinkedList<>();
+
+    public String getConstraintName() {
+        return constraintName;
+    }
+
+    public void setConstraintName(String constraintName) {
+        this.constraintName = constraintName;
+    }
+
+    public String getMapping() {
+        return mapping;
+    }
+
+    public void setMapping(String mapping) {
+        this.mapping = mapping;
+    }
+
+    public String getUrl() {
+        return url;
+    }
+
+    public void setUrl(String url) {
+        this.url = url;
+    }
+
+    public String getDataConstraint() {
+        return dataConstraint;
+    }
+
+    public void setDataConstraint(String dataConstraint) {
+        this.dataConstraint = dataConstraint;
+    }
+
+    public boolean isAuthentication() {
+        return authentication;
+    }
+
+    public void setAuthentication(boolean authentication) {
+        this.authentication = authentication;
+    }
+
+    public List<String> getRoles() {
+        return roles;
+    }
+
+    public void setRoles(List<String> roles) {
+        this.roles = roles;
+    }
+
+}

adapters/oidc/osgi-adapter/src/test/java/org/keycloak/adapters/osgi/PathBasedKeycloakConfigResolverTest.java

@@ -0,0 +1,149 @@
+/*
+ * Copyright 2018 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.InputStream;
+import java.lang.reflect.Field;
+import java.util.List;
+import java.util.Map;
+
+import org.junit.Test;
+import org.keycloak.adapters.KeycloakDeployment;
+import org.keycloak.adapters.OIDCHttpFacade;
+import org.keycloak.adapters.spi.AuthenticationError;
+import org.keycloak.adapters.spi.HttpFacade;
+import org.keycloak.adapters.spi.LogoutError;
+
+import static org.junit.Assert.assertNotNull;
+
+public class PathBasedKeycloakConfigResolverTest {
+
+    @Test
+    public void relativeURIsAndContexts() throws Exception {
+        PathBasedKeycloakConfigResolver resolver = new PathBasedKeycloakConfigResolver();
+
+        assertNotNull(populate(resolver, "test")
+                .resolve(new MockRequest("http://localhost/test/a/b/c?d=e", "/a/b/c")));
+
+        assertNotNull(populate(resolver, "test")
+                .resolve(new MockRequest("http://localhost/test/a/b/c?d=e", "/a/b")));
+
+        // means default context and actually we use first segment
+        assertNotNull(populate(resolver, "test")
+                .resolve(new MockRequest("http://localhost/test/a/b/c?d=e", "/test/a/b/c")));
+
+        assertNotNull(populate(resolver, "test/a")
+                .resolve(new MockRequest("http://localhost/test/a/b/c?d=e", "/b/c")));
+
+        assertNotNull(populate(resolver, "")
+                .resolve(new MockRequest("http://localhost/", "/")));
+    }
+
+    @SuppressWarnings("unchecked")
+    private PathBasedKeycloakConfigResolver populate(PathBasedKeycloakConfigResolver resolver, String context)
+            throws Exception {
+        Field f = PathBasedKeycloakConfigResolver.class.getDeclaredField("cache");
+        f.setAccessible(true);
+        Map<String, KeycloakDeployment> cache = (Map<String, KeycloakDeployment>) f.get(resolver);
+        cache.clear();
+        cache.put(context, new KeycloakDeployment());
+
+        return resolver;
+    }
+
+    private class MockRequest implements OIDCHttpFacade.Request {
+
+        private String uri;
+        private String relativePath;
+
+        public MockRequest(String uri, String relativePath) {
+            this.uri = uri;
+            this.relativePath = relativePath;
+        }
+
+        @Override
+        public String getMethod() {
+            return null;
+        }
+
+        @Override
+        public String getURI() {
+            return this.uri;
+        }
+
+        @Override
+        public String getRelativePath() {
+            return this.relativePath;
+        }
+
+        @Override
+        public boolean isSecure() {
+            return false;
+        }
+
+        @Override
+        public String getFirstParam(String param) {
+            return null;
+        }
+
+        @Override
+        public String getQueryParamValue(String param) {
+            return null;
+        }
+
+        @Override
+        public HttpFacade.Cookie getCookie(String cookieName) {
+            return null;
+        }
+
+        @Override
+        public String getHeader(String name) {
+            return null;
+        }
+
+        @Override
+        public List<String> getHeaders(String name) {
+            return null;
+        }
+
+        @Override
+        public InputStream getInputStream() {
+            return null;
+        }
+
+        @Override
+        public InputStream getInputStream(boolean buffered) {
+            return null;
+        }
+
+        @Override
+        public String getRemoteAddr() {
+            return null;
+        }
+
+        @Override
+        public void setError(AuthenticationError error) {
+
+        }
+
+        @Override
+        public void setError(LogoutError error) {
+
+        }
+    }
+
+}

adapters/oidc/pom.xml

@@ -20,7 +20,7 @@
     <parent>
         <artifactId>keycloak-parent</artifactId>
         <groupId>org.keycloak</groupId>
-        <version>4.0.0.Beta2-SNAPSHOT</version>
+        <version>4.0.0.Final</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <name>Keycloak OIDC Client Adapter Modules</name>
@@ -34,6 +34,7 @@
         <module>adapter-core</module>
         <module>as7-eap6</module>
         <module>installed</module>
+        <module>fuse7</module>
         <module>kcinit</module>
         <module>jaxrs-oauth-client</module>
         <module>jetty</module>

adapters/oidc/servlet-filter/pom.xml

@@ -21,7 +21,7 @@
     <parent>
         <artifactId>keycloak-parent</artifactId>
         <groupId>org.keycloak</groupId>
-        <version>4.0.0.Beta2-SNAPSHOT</version>
+        <version>4.0.0.Final</version>
         <relativePath>../../../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>

adapters/oidc/servlet-oauth-client/pom.xml

@@ -21,7 +21,7 @@
     <parent>
         <artifactId>keycloak-parent</artifactId>
         <groupId>org.keycloak</groupId>
-        <version>4.0.0.Beta2-SNAPSHOT</version>
+        <version>4.0.0.Final</version>
         <relativePath>../../../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>

adapters/oidc/spring-boot-adapter-core/pom.xml

@@ -21,7 +21,7 @@
   <parent>
     <artifactId>keycloak-parent</artifactId>
     <groupId>org.keycloak</groupId>
-    <version>4.0.0.Beta2-SNAPSHOT</version>
+    <version>4.0.0.Final</version>
     <relativePath>../../../pom.xml</relativePath>
   </parent>
   <modelVersion>4.0.0</modelVersion>

adapters/oidc/spring-boot-container-bundle/pom.xml

@@ -4,7 +4,7 @@
     <parent>
       <artifactId>keycloak-parent</artifactId>
       <groupId>org.keycloak</groupId>
-      <version>4.0.0.Beta2-SNAPSHOT</version>
+      <version>4.0.0.Final</version>
       <relativePath>../../../pom.xml</relativePath>
     </parent>
     <artifactId>spring-boot-container-bundle</artifactId>

adapters/oidc/spring-boot/pom.xml

@@ -21,7 +21,7 @@
   <parent>
     <artifactId>keycloak-parent</artifactId>
     <groupId>org.keycloak</groupId>
-    <version>4.0.0.Beta2-SNAPSHOT</version>
+    <version>4.0.0.Final</version>
     <relativePath>../../../pom.xml</relativePath>
   </parent>
   <modelVersion>4.0.0</modelVersion>

adapters/oidc/spring-boot2/pom.xml

@@ -21,7 +21,7 @@
   <parent>
     <artifactId>keycloak-parent</artifactId>
     <groupId>org.keycloak</groupId>
-    <version>4.0.0.Beta2-SNAPSHOT</version>
+    <version>4.0.0.Final</version>
     <relativePath>../../../pom.xml</relativePath>
   </parent>
   <modelVersion>4.0.0</modelVersion>

adapters/oidc/spring-security/pom.xml

@@ -21,7 +21,7 @@
     <parent>
         <artifactId>keycloak-parent</artifactId>
         <groupId>org.keycloak</groupId>
-        <version>4.0.0.Beta2-SNAPSHOT</version>
+        <version>4.0.0.Final</version>
         <relativePath>../../../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>

adapters/oidc/tomcat/pom.xml

@@ -20,7 +20,7 @@
     <parent>
         <artifactId>keycloak-parent</artifactId>
         <groupId>org.keycloak</groupId>
-        <version>4.0.0.Beta2-SNAPSHOT</version>
+        <version>4.0.0.Final</version>
         <relativePath>../../../pom.xml</relativePath>
     </parent>
     <name>Keycloak Tomcat Integration</name>

adapters/oidc/tomcat/tomcat-core/pom.xml

@@ -21,7 +21,7 @@
     <parent>
 		<artifactId>keycloak-tomcat-integration-pom</artifactId>
 		<groupId>org.keycloak</groupId>
-		<version>4.0.0.Beta2-SNAPSHOT</version>
+		<version>4.0.0.Final</version>
 		<relativePath>../pom.xml</relativePath>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>

adapters/oidc/tomcat/tomcat6/pom.xml

@@ -21,7 +21,7 @@
     <parent>
 		<artifactId>keycloak-tomcat-integration-pom</artifactId>
 		<groupId>org.keycloak</groupId>
-		<version>4.0.0.Beta2-SNAPSHOT</version>
+		<version>4.0.0.Final</version>
 		<relativePath>../pom.xml</relativePath>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>

adapters/oidc/tomcat/tomcat7/pom.xml

@@ -21,7 +21,7 @@
     <parent>
 		<artifactId>keycloak-tomcat-integration-pom</artifactId>
 		<groupId>org.keycloak</groupId>
-		<version>4.0.0.Beta2-SNAPSHOT</version>
+		<version>4.0.0.Final</version>
 		<relativePath>../pom.xml</relativePath>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>

adapters/oidc/tomcat/tomcat8/pom.xml

@@ -21,7 +21,7 @@
     <parent>
 		<artifactId>keycloak-tomcat-integration-pom</artifactId>
 		<groupId>org.keycloak</groupId>
-		<version>4.0.0.Beta2-SNAPSHOT</version>
+		<version>4.0.0.Final</version>
 		<relativePath>../pom.xml</relativePath>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>

adapters/oidc/undertow/pom.xml

@@ -21,7 +21,7 @@
     <parent>
         <artifactId>keycloak-parent</artifactId>
         <groupId>org.keycloak</groupId>
-        <version>4.0.0.Beta2-SNAPSHOT</version>
+        <version>4.0.0.Final</version>
         <relativePath>../../../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
@@ -30,6 +30,15 @@
     <name>Keycloak Undertow Integration</name>
     <description/>
 
+    <properties>
+        <keycloak.osgi.export>
+            org.keycloak.adapters.undertow.*
+        </keycloak.osgi.export>
+        <keycloak.osgi.import>
+            *;resolution:=optional
+        </keycloak.osgi.import>
+    </properties>
+
     <dependencies>
         <dependency>
             <groupId>org.jboss.logging</groupId>
@@ -105,6 +114,39 @@
                     <target>${maven.compiler.target}</target>
                 </configuration>
             </plugin>
+
+            <!-- Adding OSGI metadata to the JAR without changing the packaging type. -->
+            <plugin>
+                <artifactId>maven-jar-plugin</artifactId>
+                <configuration>
+                    <archive>
+                        <manifestFile>${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>
 

adapters/oidc/wildfly-elytron/pom.xml

@@ -22,7 +22,7 @@
     <parent>
         <artifactId>keycloak-parent</artifactId>
         <groupId>org.keycloak</groupId>
-        <version>4.0.0.Beta2-SNAPSHOT</version>
+        <version>4.0.0.Final</version>
         <relativePath>../../../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>

adapters/oidc/wildfly-elytron/src/main/java/org/keycloak/adapters/elytron/KeycloakHttpServerAuthenticationMechanism.java

@@ -46,7 +46,7 @@ import org.wildfly.security.http.Scope;
  */
 class KeycloakHttpServerAuthenticationMechanism implements HttpServerAuthenticationMechanism {
 
-    static Logger LOGGER = Logger.getLogger(KeycloakHttpServerAuthenticationMechanismFactory.class);
+    static Logger LOGGER = Logger.getLogger(KeycloakHttpServerAuthenticationMechanism.class);
     static final String NAME = "KEYCLOAK";
 
     private final Map<String, ?> properties;

adapters/oidc/wildfly/pom.xml

@@ -20,7 +20,7 @@
     <parent>
         <artifactId>keycloak-parent</artifactId>
         <groupId>org.keycloak</groupId>
-        <version>4.0.0.Beta2-SNAPSHOT</version>
+        <version>4.0.0.Final</version>
         <relativePath>../../../pom.xml</relativePath>
     </parent>
     <name>Keycloak WildFly Integration</name>

adapters/oidc/wildfly/wf8-subsystem/pom.xml

@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.keycloak</groupId>
         <artifactId>keycloak-parent</artifactId>
-        <version>4.0.0.Beta2-SNAPSHOT</version>
+        <version>4.0.0.Final</version>
         <relativePath>../../../../pom.xml</relativePath>
     </parent>
 

adapters/oidc/wildfly/wildfly-adapter/pom.xml

@@ -21,7 +21,7 @@
     <parent>
         <artifactId>keycloak-parent</artifactId>
         <groupId>org.keycloak</groupId>
-        <version>4.0.0.Beta2-SNAPSHOT</version>
+        <version>4.0.0.Final</version>
         <relativePath>../../../../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>

adapters/oidc/wildfly/wildfly-subsystem/pom.xml

@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.keycloak</groupId>
         <artifactId>keycloak-parent</artifactId>
-        <version>4.0.0.Beta2-SNAPSHOT</version>
+        <version>4.0.0.Final</version>
         <relativePath>../../../../pom.xml</relativePath>
     </parent>
 

adapters/pom.xml

@@ -20,7 +20,7 @@
     <parent>
         <artifactId>keycloak-parent</artifactId>
         <groupId>org.keycloak</groupId>
-        <version>4.0.0.Beta2-SNAPSHOT</version>
+        <version>4.0.0.Final</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <name>Keycloak Adapters</name>

adapters/saml/as7-eap6/adapter/pom.xml

@@ -21,7 +21,7 @@
     <parent>
         <artifactId>keycloak-saml-eap-integration-pom</artifactId>
         <groupId>org.keycloak</groupId>
-        <version>4.0.0.Beta2-SNAPSHOT</version>
+        <version>4.0.0.Final</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>

adapters/saml/as7-eap6/pom.xml

@@ -20,7 +20,7 @@
     <parent>
         <artifactId>keycloak-parent</artifactId>
         <groupId>org.keycloak</groupId>
-        <version>4.0.0.Beta2-SNAPSHOT</version>
+        <version>4.0.0.Final</version>
         <relativePath>../../../pom.xml</relativePath>
     </parent>
     <name>Keycloak SAML EAP Integration</name>

adapters/saml/as7-eap6/subsystem/pom.xml

@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.keycloak</groupId>
         <artifactId>keycloak-saml-eap-integration-pom</artifactId>
-        <version>4.0.0.Beta2-SNAPSHOT</version>
+        <version>4.0.0.Final</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 

adapters/saml/core-public/pom.xml

@@ -21,7 +21,7 @@
     <parent>
         <artifactId>keycloak-parent</artifactId>
         <groupId>org.keycloak</groupId>
-        <version>4.0.0.Beta2-SNAPSHOT</version>
+        <version>4.0.0.Final</version>
         <relativePath>../../../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>

adapters/saml/core/pom.xml

@@ -21,7 +21,7 @@
     <parent>
         <artifactId>keycloak-parent</artifactId>
         <groupId>org.keycloak</groupId>
-        <version>4.0.0.Beta2-SNAPSHOT</version>
+        <version>4.0.0.Final</version>
         <relativePath>../../../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>

adapters/saml/jetty/jetty-core/pom.xml

@@ -21,7 +21,7 @@
     <parent>
 		<artifactId>keycloak-parent</artifactId>
 		<groupId>org.keycloak</groupId>
-        <version>4.0.0.Beta2-SNAPSHOT</version>
+        <version>4.0.0.Final</version>
 		<relativePath>../../../../pom.xml</relativePath>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>

adapters/saml/jetty/jetty-core/src/main/java/org/keycloak/adapters/saml/jetty/AbstractSamlAuthenticator.java

@@ -66,6 +66,7 @@ import java.io.IOException;
 import java.io.InputStream;
 import java.util.HashSet;
 import java.util.Set;
+import java.util.regex.Pattern;
 
 /**
  * @author <a href="mailto:bill@burkecentral.com">Bill Burke</a>
@@ -119,16 +120,27 @@ public abstract class AbstractSamlAuthenticator extends LoginAuthenticator {
         tokenStore.logoutAccount();
     }
 
-    protected void forwardToLogoutPage(Request request, HttpServletResponse response, SamlDeployment deployment) {
-        RequestDispatcher disp = request.getRequestDispatcher(deployment.getLogoutPage());
-        //make sure the login page is never cached
-        response.setHeader("Cache-Control", "no-cache, no-store, must-revalidate");
-        response.setHeader("Pragma", "no-cache");
-        response.setHeader("Expires", "0");
+    private static final Pattern PROTOCOL_PATTERN = Pattern.compile("^[a-zA-Z][a-zA-Z0-9+.-]*:");
 
+    protected void forwardToLogoutPage(Request request, HttpServletResponse response, SamlDeployment deployment) {
+        final String location = deployment.getLogoutPage();
 
         try {
-            disp.forward(request, response);
+            //make sure the login page is never cached
+            response.setHeader("Cache-Control", "no-cache, no-store, must-revalidate");
+            response.setHeader("Pragma", "no-cache");
+            response.setHeader("Expires", "0");
+
+            if (location == null) {
+                log.warn("Logout page not set.");
+                response.sendError(HttpServletResponse.SC_NOT_FOUND);
+            } else if (PROTOCOL_PATTERN.matcher(location).find()) {
+                response.sendRedirect(response.encodeRedirectURL(location));
+            } else {
+                RequestDispatcher disp = request.getRequestDispatcher(location);
+
+                disp.forward(request, response);
+            }
         } catch (ServletException e) {
             throw new RuntimeException(e);
         } catch (IOException e) {

adapters/saml/jetty/jetty8.1/pom.xml

@@ -21,7 +21,7 @@
     <parent>
 		<artifactId>keycloak-parent</artifactId>
 		<groupId>org.keycloak</groupId>
-        <version>4.0.0.Beta2-SNAPSHOT</version>
+        <version>4.0.0.Final</version>
 		<relativePath>../../../../pom.xml</relativePath>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>

adapters/saml/jetty/jetty9.1/pom.xml

@@ -21,7 +21,7 @@
     <parent>
 		<artifactId>keycloak-parent</artifactId>
 		<groupId>org.keycloak</groupId>
-        <version>4.0.0.Beta2-SNAPSHOT</version>
+        <version>4.0.0.Final</version>
 		<relativePath>../../../../pom.xml</relativePath>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>

adapters/saml/jetty/jetty9.2/pom.xml

@@ -21,7 +21,7 @@
     <parent>
 		<artifactId>keycloak-parent</artifactId>
 		<groupId>org.keycloak</groupId>
-        <version>4.0.0.Beta2-SNAPSHOT</version>
+        <version>4.0.0.Final</version>
 		<relativePath>../../../../pom.xml</relativePath>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>

adapters/saml/jetty/jetty9.3/pom.xml

@@ -21,7 +21,7 @@
     <parent>
 		<artifactId>keycloak-parent</artifactId>
 		<groupId>org.keycloak</groupId>
-        <version>4.0.0.Beta2-SNAPSHOT</version>
+        <version>4.0.0.Final</version>
 		<relativePath>../../../../pom.xml</relativePath>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>

adapters/saml/jetty/jetty9.4/pom.xml

@@ -21,7 +21,7 @@
     <parent>
 		<artifactId>keycloak-parent</artifactId>
 		<groupId>org.keycloak</groupId>
-        <version>4.0.0.Beta2-SNAPSHOT</version>
+        <version>4.0.0.Final</version>
 		<relativePath>../../../../pom.xml</relativePath>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>

adapters/saml/jetty/pom.xml

@@ -20,7 +20,7 @@
     <parent>
         <artifactId>keycloak-parent</artifactId>
         <groupId>org.keycloak</groupId>
-        <version>4.0.0.Beta2-SNAPSHOT</version>
+        <version>4.0.0.Final</version>
         <relativePath>../../../pom.xml</relativePath>
     </parent>
     <name>Keycloak SAML Jetty Integration</name>

adapters/saml/pom.xml

@@ -20,7 +20,7 @@
     <parent>
         <artifactId>keycloak-parent</artifactId>
         <groupId>org.keycloak</groupId>
-        <version>4.0.0.Beta2-SNAPSHOT</version>
+        <version>4.0.0.Final</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <name>Keycloak SAML Client Adapter Modules</name>

adapters/saml/servlet-filter/pom.xml

@@ -21,7 +21,7 @@
     <parent>
 		<artifactId>keycloak-parent</artifactId>
 		<groupId>org.keycloak</groupId>
-		<version>4.0.0.Beta2-SNAPSHOT</version>
+		<version>4.0.0.Final</version>
 		<relativePath>../../../pom.xml</relativePath>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>

adapters/saml/tomcat/pom.xml

@@ -20,7 +20,7 @@
     <parent>
         <artifactId>keycloak-parent</artifactId>
         <groupId>org.keycloak</groupId>
-        <version>4.0.0.Beta2-SNAPSHOT</version>
+        <version>4.0.0.Final</version>
         <relativePath>../../../pom.xml</relativePath>
     </parent>
     <name>Keycloak SAML Tomcat Integration</name>

adapters/saml/tomcat/tomcat-core/pom.xml

@@ -21,7 +21,7 @@
     <parent>
 		<artifactId>keycloak-saml-tomcat-integration-pom</artifactId>
 		<groupId>org.keycloak</groupId>
-		<version>4.0.0.Beta2-SNAPSHOT</version>
+		<version>4.0.0.Final</version>
 		<relativePath>../pom.xml</relativePath>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>

adapters/saml/tomcat/tomcat-core/src/main/java/org/keycloak/adapters/saml/AbstractSamlAuthenticatorValve.java

@@ -44,7 +44,7 @@ import java.io.FileNotFoundException;
 import java.io.IOException;
 import java.io.InputStream;
 import java.lang.reflect.*;
-import java.util.Map;
+import java.util.regex.Pattern;
 
 /**
  * Keycloak authentication valve
@@ -189,16 +189,27 @@ public abstract class AbstractSamlAuthenticatorValve extends FormAuthenticator i
 
     protected abstract GenericPrincipalFactory createPrincipalFactory();
     protected abstract boolean forwardToErrorPageInternal(Request request, HttpServletResponse response, Object loginConfig) throws IOException;
-    protected void forwardToLogoutPage(Request request, HttpServletResponse response,SamlDeployment deployment) {
-        RequestDispatcher disp = request.getRequestDispatcher(deployment.getLogoutPage());
-        //make sure the login page is never cached
-        response.setHeader("Cache-Control", "no-cache, no-store, must-revalidate");
-        response.setHeader("Pragma", "no-cache");
-        response.setHeader("Expires", "0");
+    private static final Pattern PROTOCOL_PATTERN = Pattern.compile("^[a-zA-Z][a-zA-Z0-9+.-]*:");
 
+    protected void forwardToLogoutPage(Request request, HttpServletResponse response, SamlDeployment deployment) {
+        final String location = deployment.getLogoutPage();
 
         try {
-            disp.forward(request.getRequest(), response);
+            //make sure the login page is never cached
+            response.setHeader("Cache-Control", "no-cache, no-store, must-revalidate");
+            response.setHeader("Pragma", "no-cache");
+            response.setHeader("Expires", "0");
+
+            if (location == null) {
+                log.warn("Logout page not set.");
+                response.sendError(HttpServletResponse.SC_NOT_FOUND);
+            } else if (PROTOCOL_PATTERN.matcher(location).find()) {
+                response.sendRedirect(response.encodeRedirectURL(location));
+            } else {
+                RequestDispatcher disp = request.getRequestDispatcher(location);
+
+                disp.forward(request.getRequest(), response);
+            }
         } catch (ServletException e) {
             throw new RuntimeException(e);
         } catch (IOException e) {

adapters/saml/tomcat/tomcat6/pom.xml

@@ -21,7 +21,7 @@
     <parent>
 		<artifactId>keycloak-saml-tomcat-integration-pom</artifactId>
 		<groupId>org.keycloak</groupId>
-		<version>4.0.0.Beta2-SNAPSHOT</version>
+		<version>4.0.0.Final</version>
 		<relativePath>../pom.xml</relativePath>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>

adapters/saml/tomcat/tomcat7/pom.xml

@@ -21,7 +21,7 @@
     <parent>
 		<artifactId>keycloak-saml-tomcat-integration-pom</artifactId>
 		<groupId>org.keycloak</groupId>
-		<version>4.0.0.Beta2-SNAPSHOT</version>
+		<version>4.0.0.Final</version>
 		<relativePath>../pom.xml</relativePath>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>

adapters/saml/tomcat/tomcat8/pom.xml

@@ -21,7 +21,7 @@
     <parent>
 		<artifactId>keycloak-saml-tomcat-integration-pom</artifactId>
 		<groupId>org.keycloak</groupId>
-		<version>4.0.0.Beta2-SNAPSHOT</version>
+		<version>4.0.0.Final</version>
 		<relativePath>../pom.xml</relativePath>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>

adapters/saml/undertow/pom.xml

@@ -21,7 +21,7 @@
     <parent>
         <artifactId>keycloak-parent</artifactId>
         <groupId>org.keycloak</groupId>
-        <version>4.0.0.Beta2-SNAPSHOT</version>
+        <version>4.0.0.Final</version>
         <relativePath>../../../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>

adapters/saml/undertow/src/main/java/org/keycloak/adapters/saml/undertow/AbstractSamlAuthMech.java

@@ -33,6 +33,9 @@ import org.keycloak.adapters.spi.AuthOutcome;
 import org.keycloak.adapters.spi.HttpFacade;
 import org.keycloak.adapters.undertow.UndertowHttpFacade;
 import org.keycloak.adapters.undertow.UndertowUserSessionManagement;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+import java.util.regex.Pattern;
 
 /**
  * Abstract base class for a Keycloak-enabled Undertow AuthenticationMechanism.
@@ -40,6 +43,9 @@ import org.keycloak.adapters.undertow.UndertowUserSessionManagement;
  * @author Stan Silvert ssilvert@redhat.com (C) 2014 Red Hat Inc.
  */
 public abstract class AbstractSamlAuthMech implements AuthenticationMechanism {
+
+    private static final Logger LOG = Logger.getLogger(AbstractSamlAuthMech.class.getName());
+
     public static final AttachmentKey<AuthChallenge> KEYCLOAK_CHALLENGE_ATTACHMENT_KEY = AttachmentKey.create(AuthChallenge.class);
     protected SamlDeploymentContext deploymentContext;
     protected UndertowUserSessionManagement sessionManagement;
@@ -68,11 +74,22 @@ public abstract class AbstractSamlAuthMech implements AuthenticationMechanism {
         return StatusCodes.TEMPORARY_REDIRECT;
     }
 
+    private static final Pattern PROTOCOL_PATTERN = Pattern.compile("^[a-zA-Z][a-zA-Z0-9+.-]*:");
+
     static void sendRedirect(final HttpServerExchange exchange, final String location) {
-        // TODO - String concatenation to construct URLS is extremely error prone - switch to a URI which will better
-        // handle this.
-        String loc = exchange.getRequestScheme() + "://" + exchange.getHostAndPort() + location;
-        exchange.getResponseHeaders().put(Headers.LOCATION, loc);
+        if (location == null) {
+            LOG.log(Level.WARNING, "Logout page not set.");
+            exchange.setStatusCode(StatusCodes.NOT_FOUND);
+            exchange.endExchange();
+            return;
+        }
+
+        if (PROTOCOL_PATTERN.matcher(location).find()) {
+            exchange.getResponseHeaders().put(Headers.LOCATION, location);
+        } else {
+            String loc = exchange.getRequestScheme() + "://" + exchange.getHostAndPort() + location;
+            exchange.getResponseHeaders().put(Headers.LOCATION, loc);
+        }
     }
 
     protected void registerNotifications(final SecurityContext securityContext) {
@@ -142,7 +159,7 @@ public abstract class AbstractSamlAuthMech implements AuthenticationMechanism {
     protected void redirectLogout(SamlDeployment deployment, HttpServerExchange exchange) {
         String page = deployment.getLogoutPage();
         sendRedirect(exchange, page);
-        exchange.setResponseCode(302);
+        exchange.setStatusCode(StatusCodes.FOUND);
         exchange.endExchange();
     }
 

adapters/saml/undertow/src/main/java/org/keycloak/adapters/saml/undertow/ServletSamlAuthMech.java

@@ -113,7 +113,11 @@ public class ServletSamlAuthMech extends AbstractSamlAuthMech {
 
     @Override
     protected void redirectLogout(SamlDeployment deployment, HttpServerExchange exchange) {
-       servePage(exchange, deployment.getLogoutPage());
+        exchange.getResponseHeaders().add(Headers.CACHE_CONTROL, "no-cache, no-store, must-revalidate");
+        exchange.getResponseHeaders().add(Headers.PRAGMA, "no-cache");
+        exchange.getResponseHeaders().add(Headers.EXPIRES, "0");
+
+        super.redirectLogout(deployment, exchange);
     }
 
     @Override

adapters/saml/wildfly-elytron/pom.xml

@@ -21,7 +21,7 @@
     <parent>
         <artifactId>keycloak-parent</artifactId>
         <groupId>org.keycloak</groupId>
-        <version>4.0.0.Beta2-SNAPSHOT</version>
+        <version>4.0.0.Final</version>
         <relativePath>../../../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>

adapters/saml/wildfly-elytron/src/main/java/org/keycloak/adapters/saml/elytron/KeycloakHttpServerAuthenticationMechanism.java

@@ -19,6 +19,7 @@ package org.keycloak.adapters.saml.elytron;
 
 import java.net.URI;
 import java.util.Map;
+import java.util.regex.Pattern;
 
 import javax.security.auth.callback.CallbackHandler;
 
@@ -39,7 +40,7 @@ import org.wildfly.security.http.Scope;
  */
 class KeycloakHttpServerAuthenticationMechanism implements HttpServerAuthenticationMechanism {
 
-    static Logger LOGGER = Logger.getLogger(KeycloakHttpServerAuthenticationMechanismFactory.class);
+    static Logger LOGGER = Logger.getLogger(KeycloakHttpServerAuthenticationMechanism.class);
     static final String NAME = "KEYCLOAK-SAML";
 
     private final Map<String, ?> properties;
@@ -142,14 +143,23 @@ class KeycloakHttpServerAuthenticationMechanism implements HttpServerAuthenticat
         exchange.getResponse().setStatus(302);
     }
 
+    private static final Pattern PROTOCOL_PATTERN = Pattern.compile("^[a-zA-Z][a-zA-Z0-9+.-]*:");
+    
     static void sendRedirect(final ElytronHttpFacade exchange, final String location) {
-        // TODO - String concatenation to construct URLS is extremely error prone - switch to a URI which will better
-        // handle this.
-        URI uri = exchange.getURI();
-        String path = uri.getPath();
-        String relativePath = exchange.getRequest().getRelativePath();
-        String contextPath = path.substring(0, path.indexOf(relativePath));
-        String loc = exchange.getURI().getScheme() + "://" + exchange.getURI().getHost() + ":" + exchange.getURI().getPort() + contextPath + location;
-        exchange.getResponse().setHeader("Location", loc);
+        if (location == null) {
+            LOGGER.warn("Logout page not set.");
+            exchange.getResponse().setStatus(302);
+            return;
+        }
+        if (PROTOCOL_PATTERN.matcher(location).find()) {
+            exchange.getResponse().setHeader("Location", location);
+        } else {
+            URI uri = exchange.getURI();
+            String path = uri.getPath();
+            String relativePath = exchange.getRequest().getRelativePath();
+            String contextPath = path.substring(0, path.indexOf(relativePath));
+            String loc = exchange.getURI().getScheme() + "://" + exchange.getURI().getHost() + ":" + exchange.getURI().getPort() + contextPath + location;
+            exchange.getResponse().setHeader("Location", loc);
+        }
     }
 }

adapters/saml/wildfly/pom.xml

@@ -20,7 +20,7 @@
     <parent>
         <artifactId>keycloak-parent</artifactId>
         <groupId>org.keycloak</groupId>
-        <version>4.0.0.Beta2-SNAPSHOT</version>
+        <version>4.0.0.Final</version>
         <relativePath>../../../pom.xml</relativePath>
     </parent>
     <name>Keycloak SAML Wildfly Integration</name>

adapters/saml/wildfly/wildfly-adapter/pom.xml

@@ -21,7 +21,7 @@
     <parent>
         <artifactId>keycloak-parent</artifactId>
         <groupId>org.keycloak</groupId>
-        <version>4.0.0.Beta2-SNAPSHOT</version>
+        <version>4.0.0.Final</version>
         <relativePath>../../../../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>

adapters/saml/wildfly/wildfly-subsystem/pom.xml

@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.keycloak</groupId>
         <artifactId>keycloak-parent</artifactId>
-        <version>4.0.0.Beta2-SNAPSHOT</version>
+        <version>4.0.0.Final</version>
         <relativePath>../../../../pom.xml</relativePath>
     </parent>
 

adapters/spi/adapter-spi/pom.xml

@@ -21,7 +21,7 @@
     <parent>
         <artifactId>keycloak-parent</artifactId>
         <groupId>org.keycloak</groupId>
-        <version>4.0.0.Beta2-SNAPSHOT</version>
+        <version>4.0.0.Final</version>
         <relativePath>../../../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>

adapters/spi/jboss-adapter-core/pom.xml

@@ -21,7 +21,7 @@
     <parent>
         <artifactId>keycloak-parent</artifactId>
         <groupId>org.keycloak</groupId>
-        <version>4.0.0.Beta2-SNAPSHOT</version>
+        <version>4.0.0.Final</version>
         <relativePath>../../../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>

adapters/spi/jetty-adapter-spi/pom.xml

@@ -21,7 +21,7 @@
     <parent>
 		<artifactId>keycloak-parent</artifactId>
 		<groupId>org.keycloak</groupId>
-        <version>4.0.0.Beta2-SNAPSHOT</version>
+        <version>4.0.0.Final</version>
 		<relativePath>../../../pom.xml</relativePath>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>

adapters/spi/pom.xml

@@ -20,7 +20,7 @@
     <parent>
         <artifactId>keycloak-parent</artifactId>
         <groupId>org.keycloak</groupId>
-        <version>4.0.0.Beta2-SNAPSHOT</version>
+        <version>4.0.0.Final</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <name>Keycloak Client Adapter SPI Modules</name>