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问题:

使用Quarkus的KeyClope管理客户端?

司立果
2023-03-14

我试图在我Java的web应用程序中实例化一个org.keycloak.admin.client.KeyCloak对象,该应用程序使用QUUKUS作为其应用程序框架。我过去在已经部署到Wildfly的应用程序上成功地做到了这一点,但是它并没有像预期的那样转换到QUARKUS。我的实例化KeyCloak对象的工厂类如下所示:

Keycloak kc = KeycloakBuilder.builder().serverUrl(authServerURL).realm(realmName).clientId(clientID)
                .clientSecret(clientSecret).username(adminUsername).password(adminPassword).build();

但是,当我尝试调用factory方法时,最终出现以下异常:

14:10:08 ERROR [io.undertow.request.io] Exception handling request 87ecb4cf-b4b3-4e2b-9e54-7427c88f9897-1 to /api/v1/tests/accounts/create: java.lang.InstantiationError: org.jboss.resteasy.client.jaxrs.ResteasyClientBuilder
    at org.keycloak.admin.client.Keycloak.newRestEasyClient(Keycloak.java:70)
    at org.keycloak.admin.client.Keycloak.<init>(Keycloak.java:57)
    at org.keycloak.admin.client.KeycloakBuilder.build(KeycloakBuilder.java:147)
    at com.myapp.test.security.keycloak.KeycloakClientFactory.createKeycloakClient(KeycloakClientFactory.java:75)
    at com.myapp.test.security.keycloak.KeycloakAdminClient.init(KeycloakAdminClient.java:58)
    at com.myapp.test.security.keycloak.KeycloakAdminClient_Bean.create(KeycloakAdminClient_Bean.zig:80)
    at com.myapp.test.security.keycloak.KeycloakAdminClient_Bean.get(KeycloakAdminClient_Bean.zig:202)
    at com.myapp.test.security.keycloak.KeycloakAdminClient_Bean.get(KeycloakAdminClient_Bean.zig:61)
    at com.myapp.test.rest.services.test.TestRS_Bean.create(TestRS_Bean.zig:320)
    at com.myapp.test.rest.services.test.TestRS_Bean.create(TestRS_Bean.zig:179)
    at io.quarkus.arc.impl.AbstractSharedContext.createInstanceHandle(AbstractSharedContext.java:80)
    at io.quarkus.arc.impl.ComputingCache$CacheFunction.lambda$apply$0(ComputingCache.java:99)
    at io.quarkus.arc.impl.LazyValue.get(LazyValue.java:26)
    at io.quarkus.arc.impl.ComputingCache.getValue(ComputingCache.java:41)
    at io.quarkus.arc.impl.AbstractSharedContext.get(AbstractSharedContext.java:25)
    at com.myapp.test.rest.services.test.TestRS_Bean.get(TestRS_Bean.zig:163)
    at com.myapp.test.rest.services.test.TestRS_Bean.get(TestRS_Bean.zig:405)
    at io.quarkus.arc.impl.ArcContainerImpl.beanInstanceHandle(ArcContainerImpl.java:355)
    at io.quarkus.arc.impl.ArcContainerImpl.beanInstanceHandle(ArcContainerImpl.java:367)
    at io.quarkus.arc.impl.ArcContainerImpl$1.get(ArcContainerImpl.java:222)
    at io.quarkus.arc.impl.ArcContainerImpl$1.get(ArcContainerImpl.java:219)
    at io.quarkus.arc.runtime.ArcRecorder$2$1.create(ArcRecorder.java:79)
    at io.quarkus.resteasy.common.runtime.QuarkusConstructorInjector.construct(QuarkusConstructorInjector.java:56)
    at org.jboss.resteasy.plugins.server.resourcefactory.POJOResourceFactory.createResource(POJOResourceFactory.java:69)
    at org.jboss.resteasy.core.ResourceLocatorInvoker.createResource(ResourceLocatorInvoker.java:62)
    at org.jboss.resteasy.core.ResourceLocatorInvoker.invoke(ResourceLocatorInvoker.java:112)
    at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:477)
    at org.jboss.resteasy.core.SynchronousDispatcher.lambda$invoke$4(SynchronousDispatcher.java:252)
    at org.jboss.resteasy.core.SynchronousDispatcher.lambda$preprocess$0(SynchronousDispatcher.java:153)
    at org.jboss.resteasy.core.interception.jaxrs.PreMatchContainerRequestContext.filter(PreMatchContainerRequestContext.java:363)
    at org.jboss.resteasy.core.SynchronousDispatcher.preprocess(SynchronousDispatcher.java:156)
    at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:238)
    at org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.service(ServletContainerDispatcher.java:249)
    at org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:60)
    at org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:55)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:590)
    at io.undertow.servlet.handlers.ServletHandler.handleRequest(ServletHandler.java:74)
    at io.undertow.servlet.handlers.security.ServletSecurityRoleHandler.handleRequest(ServletSecurityRoleHandler.java:63)
    at io.undertow.servlet.handlers.ServletChain$1.handleRequest(ServletChain.java:68)
    at io.undertow.servlet.handlers.ServletDispatchingHandler.handleRequest(ServletDispatchingHandler.java:36)
    at io.undertow.servlet.handlers.security.SSLInformationAssociationHandler.handleRequest(SSLInformationAssociationHandler.java:133)
    at io.undertow.servlet.handlers.security.ServletAuthenticationCallHandler.handleRequest(ServletAuthenticationCallHandler.java:57)
    at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
    at io.undertow.security.handlers.AbstractConfidentialityHandler.handleRequest(AbstractConfidentialityHandler.java:46)
    at io.undertow.servlet.handlers.security.ServletConfidentialityConstraintHandler.handleRequest(ServletConfidentialityConstraintHandler.java:65)
    at io.undertow.security.handlers.AuthenticationMechanismsHandler.handleRequest(AuthenticationMechanismsHandler.java:60)
    at io.undertow.servlet.handlers.security.CachedAuthenticatedSessionHandler.handleRequest(CachedAuthenticatedSessionHandler.java:77)
    at io.undertow.security.handlers.NotificationReceiverHandler.handleRequest(NotificationReceiverHandler.java:50)
    at io.undertow.security.handlers.AbstractSecurityContextAssociationHandler.handleRequest(AbstractSecurityContextAssociationHandler.java:43)
    at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
    at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
    at io.undertow.servlet.handlers.ServletInitialHandler.handleFirstRequest(ServletInitialHandler.java:270)
    at io.undertow.servlet.handlers.ServletInitialHandler.access$100(ServletInitialHandler.java:59)
    at io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInitialHandler.java:116)
    at io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInitialHandler.java:113)
    at io.undertow.servlet.core.ServletRequestContextThreadSetupAction$1.call(ServletRequestContextThreadSetupAction.java:48)
    at io.undertow.servlet.core.ContextClassLoaderSetupAction$1.call(ContextClassLoaderSetupAction.java:43)
    at io.quarkus.undertow.runtime.UndertowDeploymentRecorder$9$1$1.call(UndertowDeploymentRecorder.java:475)
    at io.undertow.servlet.handlers.ServletInitialHandler.dispatchRequest(ServletInitialHandler.java:250)
    at io.undertow.servlet.handlers.ServletInitialHandler.access$000(ServletInitialHandler.java:59)
    at io.undertow.servlet.handlers.ServletInitialHandler$1.handleRequest(ServletInitialHandler.java:82)
    at io.undertow.server.Connectors.executeRootHandler(Connectors.java:290)
    at io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:669)
    at io.quarkus.runtime.CleanableExecutor$CleaningRunnable.run(CleanableExecutor.java:224)
    at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
    at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
    at org.jboss.threads.ContextClassLoaderSavingRunnable.run(ContextClassLoaderSavingRunnable.java:35)
    at org.jboss.threads.EnhancedQueueExecutor.safeRun(EnhancedQueueExecutor.java:2011)
    at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.doRunTask(EnhancedQueueExecutor.java:1535)
    at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1395)
    at org.jboss.threads.DelegatingRunnable.run(DelegatingRunnable.java:29)
    at org.jboss.threads.ThreadLocalResettingRunnable.run(ThreadLocalResettingRunnable.java:29)
    at java.base/java.lang.Thread.run(Thread.java:830)
    at org.jboss.threads.JBossThread.run(JBossThread.java:479)

14:10:08 DEBUG [io.undertow.request.error-response] Setting error code 500 for exchange HttpServerExchange{ GET /api/v1/tests/accounts/create delegate io.undertow.vertx.VertxHttpExchange@2bcf472c}: java.lang.RuntimeException
    at io.undertow.server.HttpServerExchange.setStatusCode(HttpServerExchange.java:1108)
    at io.undertow.servlet.handlers.ServletInitialHandler.handleFirstRequest(ServletInitialHandler.java:295)
    at io.undertow.servlet.handlers.ServletInitialHandler.access$100(ServletInitialHandler.java:59)
    at io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInitialHandler.java:116)
    at io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInitialHandler.java:113)
    at io.undertow.servlet.core.ServletRequestContextThreadSetupAction$1.call(ServletRequestContextThreadSetupAction.java:48)
    at io.undertow.servlet.core.ContextClassLoaderSetupAction$1.call(ContextClassLoaderSetupAction.java:43)
    at io.quarkus.undertow.runtime.UndertowDeploymentRecorder$9$1$1.call(UndertowDeploymentRecorder.java:475)
    at io.undertow.servlet.handlers.ServletInitialHandler.dispatchRequest(ServletInitialHandler.java:250)
    at io.undertow.servlet.handlers.ServletInitialHandler.access$000(ServletInitialHandler.java:59)
    at io.undertow.servlet.handlers.ServletInitialHandler$1.handleRequest(ServletInitialHandler.java:82)
    at io.undertow.server.Connectors.executeRootHandler(Connectors.java:290)
    at io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:669)
    at io.quarkus.runtime.CleanableExecutor$CleaningRunnable.run(CleanableExecutor.java:224)
    at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
    at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
    at org.jboss.threads.ContextClassLoaderSavingRunnable.run(ContextClassLoaderSavingRunnable.java:35)
    at org.jboss.threads.EnhancedQueueExecutor.safeRun(EnhancedQueueExecutor.java:2011)
    at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.doRunTask(EnhancedQueueExecutor.java:1535)
    at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1395)
    at org.jboss.threads.DelegatingRunnable.run(DelegatingRunnable.java:29)
    at org.jboss.threads.ThreadLocalResettingRunnable.run(ThreadLocalResettingRunnable.java:29)
    at java.base/java.lang.Thread.run(Thread.java:830)
    at org.jboss.threads.JBossThread.run(JBossThread.java:479)

我的假设是,这与RestEasy版本不匹配或其他依赖关系问题有关。然而,我不知道如何解决这个问题。有什么建议吗?

更新1:现在包含完整的堆栈跟踪

共有1个答案

栾瑞
2023-03-14

似乎已在Quarkus 1.4(发行说明)中修复。

该版本添加了一个新的扩展quarkus KeyClope管理客户端(源代码)。

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