[keycloak-user] ERROR [org.hibernate.engine.jdbc.spi.SqlExceptionHelper] (default task-21) This connection has been closed.
Joy Kent
joy at autonomic.ai
Thu Aug 9 19:01:21 EDT 2018
Hi Peter,
While debugging more on this issue, we noticed that there are other
exceptions like this in the logs:
[keycloak-test-6df85dc969-nr6pt] 20:13:20,661 WARN [com.arjuna.ats.arjuna]
(Transaction Reaper) ARJUNA012117: TransactionReaper::check timeout for TX
0:ffff646009a0:375a4efd:5b6b81d4:123b0 in state RUN
[keycloak-test-6df85dc969-nr6pt] 20:13:20,662 WARN [com.arjuna.ats.arjuna]
(Transaction Reaper Worker 1) ARJUNA012095: Abort of action id
0:ffff646009a0:375a4efd:5b6b81d4:123b0 invoked while multiple threads
active within it.
[keycloak-test-6df85dc969-nr6pt] 20:13:20,663 WARN [com.arjuna.ats.arjuna]
(Transaction Reaper Worker 1) ARJUNA012381: Action id
0:ffff646009a0:375a4efd:5b6b81d4:123b0 completed with multiple threads -
thread default task-34 was in progress with
java.net.SocketInputStream.socketRead0(Native Method)
[keycloak-test-6df85dc969-nr6pt]
java.net.SocketInputStream.socketRead(SocketInputStream.java:116)
[keycloak-test-6df85dc969-nr6pt]
java.net.SocketInputStream.read(SocketInputStream.java:171)
[keycloak-test-6df85dc969-nr6pt]
java.net.SocketInputStream.read(SocketInputStream.java:141)
[keycloak-test-6df85dc969-nr6pt]
org.postgresql.core.VisibleBufferedInputStream.readMore(VisibleBufferedInputStream.java:140)
[keycloak-test-6df85dc969-nr6pt]
org.postgresql.core.VisibleBufferedInputStream.ensureBytes(VisibleBufferedInputStream.java:109)
[keycloak-test-6df85dc969-nr6pt]
org.postgresql.core.VisibleBufferedInputStream.read(VisibleBufferedInputStream.java:67)
[keycloak-test-6df85dc969-nr6pt]
org.postgresql.core.PGStream.receiveChar(PGStream.java:288)
[keycloak-test-6df85dc969-nr6pt]
org.postgresql.core.v3.QueryExecutorImpl.processResults(QueryExecutorImpl.java:1963)
[keycloak-test-6df85dc969-nr6pt]
org.postgresql.core.v3.QueryExecutorImpl.execute(QueryExecutorImpl.java:300)
[keycloak-test-6df85dc969-nr6pt]
org.postgresql.jdbc.PgStatement.executeInternal(PgStatement.java:428)
[keycloak-test-6df85dc969-nr6pt]
org.postgresql.jdbc.PgStatement.execute(PgStatement.java:354)
[keycloak-test-6df85dc969-nr6pt]
org.postgresql.jdbc.PgPreparedStatement.executeWithFlags(PgPreparedStatement.java:169)
[keycloak-test-6df85dc969-nr6pt]
org.postgresql.jdbc.PgPreparedStatement.executeQuery(PgPreparedStatement.java:117)
[keycloak-test-6df85dc969-nr6pt]
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[keycloak-test-6df85dc969-nr6pt]
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
[keycloak-test-6df85dc969-nr6pt]
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
[keycloak-test-6df85dc969-nr6pt]
java.lang.reflect.Method.invoke(Method.java:498)
[keycloak-test-6df85dc969-nr6pt]
org.postgresql.ds.PGPooledConnection$StatementHandler.invoke(PGPooledConnection.java:424)
[keycloak-test-6df85dc969-nr6pt]
com.sun.proxy.$Proxy115.executeQuery(Unknown Source)
[keycloak-test-6df85dc969-nr6pt]
org.jboss.jca.adapters.jdbc.WrappedPreparedStatement.executeQuery(WrappedPreparedStatement.java:504)
[keycloak-test-6df85dc969-nr6pt]
org.hibernate.engine.jdbc.internal.ResultSetReturnImpl.extract(ResultSetReturnImpl.java:70)
[keycloak-test-6df85dc969-nr6pt]
org.hibernate.loader.Loader.getResultSet(Loader.java:2122)
[keycloak-test-6df85dc969-nr6pt]
org.hibernate.loader.Loader.executeQueryStatement(Loader.java:1905)
[keycloak-test-6df85dc969-nr6pt]
org.hibernate.loader.Loader.executeQueryStatement(Loader.java:1881)
[keycloak-test-6df85dc969-nr6pt]
org.hibernate.loader.Loader.doQuery(Loader.java:925)
[keycloak-test-6df85dc969-nr6pt]
org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:342)
[keycloak-test-6df85dc969-nr6pt]
org.hibernate.loader.Loader.doList(Loader.java:2622)
[keycloak-test-6df85dc969-nr6pt]
org.hibernate.loader.Loader.doList(Loader.java:2605)
[keycloak-test-6df85dc969-nr6pt]
org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2434)
[keycloak-test-6df85dc969-nr6pt]
org.hibernate.loader.Loader.list(Loader.java:2429)
[keycloak-test-6df85dc969-nr6pt]
org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:501)
[keycloak-test-6df85dc969-nr6pt]
org.hibernate.hql.internal.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:371)
[keycloak-test-6df85dc969-nr6pt]
org.hibernate.engine.query.spi.HQLQueryPlan.performList(HQLQueryPlan.java:216)
[keycloak-test-6df85dc969-nr6pt]
org.hibernate.internal.SessionImpl.list(SessionImpl.java:1339)
[keycloak-test-6df85dc969-nr6pt]
org.hibernate.internal.QueryImpl.list(QueryImpl.java:87)
[keycloak-test-6df85dc969-nr6pt]
org.hibernate.jpa.internal.QueryImpl.list(QueryImpl.java:606)
[keycloak-test-6df85dc969-nr6pt]
org.hibernate.jpa.internal.QueryImpl.getResultList(QueryImpl.java:483)
[keycloak-test-6df85dc969-nr6pt]
com.autonomic.keycloak.federation.AuUserStorageProvider.getUsers(AuUserStorageProvider.java:196)
[keycloak-test-6df85dc969-nr6pt]
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[keycloak-test-6df85dc969-nr6pt]
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
[keycloak-test-6df85dc969-nr6pt]
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
[keycloak-test-6df85dc969-nr6pt]
java.lang.reflect.Method.invoke(Method.java:498)
[keycloak-test-6df85dc969-nr6pt]
org.jboss.as.ee.component.ManagedReferenceMethodInterceptor.processInvocation(ManagedReferenceMethodInterceptor.java:52)
[keycloak-test-6df85dc969-nr6pt]
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
[keycloak-test-6df85dc969-nr6pt]
org.jboss.as.ejb3.component.invocationmetrics.ExecutionTimeInterceptor.processInvocation(ExecutionTimeInterceptor.java:43)
[keycloak-test-6df85dc969-nr6pt]
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
[keycloak-test-6df85dc969-nr6pt]
org.jboss.as.jpa.interceptor.SBInvocationInterceptor.processInvocation(SBInvocationInterceptor.java:47)
[keycloak-test-6df85dc969-nr6pt]
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
[keycloak-test-6df85dc969-nr6pt]
org.jboss.as.jpa.interceptor.SFSBInvocationInterceptor.processInvocation(SFSBInvocationInterceptor.java:57)
[keycloak-test-6df85dc969-nr6pt]
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
[keycloak-test-6df85dc969-nr6pt]
org.jboss.as.ejb3.component.stateful.StatefulSessionSynchronizationInterceptor.processInvocation(StatefulSessionSynchronizationInterceptor.java:135)
[keycloak-test-6df85dc969-nr6pt]
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
[keycloak-test-6df85dc969-nr6pt]
org.jboss.as.ee.concurrent.ConcurrentContextInterceptor.processInvocation(ConcurrentContextInterceptor.java:45)
[keycloak-test-6df85dc969-nr6pt]
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
[keycloak-test-6df85dc969-nr6pt]
org.jboss.invocation.InitialInterceptor.processInvocation(InitialInterceptor.java:40)
[keycloak-test-6df85dc969-nr6pt]
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
[keycloak-test-6df85dc969-nr6pt]
org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:53)
[keycloak-test-6df85dc969-nr6pt]
org.jboss.as.ee.component.interceptors.ComponentDispatcherInterceptor.processInvocation(ComponentDispatcherInterceptor.java:52)
[keycloak-test-6df85dc969-nr6pt]
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
[keycloak-test-6df85dc969-nr6pt]
org.jboss.as.ejb3.component.stateful.StatefulComponentInstanceInterceptor.processInvocation(StatefulComponentInstanceInterceptor.java:59)
[keycloak-test-6df85dc969-nr6pt]
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
[keycloak-test-6df85dc969-nr6pt]
org.jboss.as.ejb3.tx.CMTTxInterceptor.invokeInCallerTx(CMTTxInterceptor.java:255)
[keycloak-test-6df85dc969-nr6pt]
org.jboss.as.ejb3.tx.CMTTxInterceptor.required(CMTTxInterceptor.java:334)
[keycloak-test-6df85dc969-nr6pt]
org.jboss.as.ejb3.tx.CMTTxInterceptor.processInvocation(CMTTxInterceptor.java:240)
[keycloak-test-6df85dc969-nr6pt]
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
[keycloak-test-6df85dc969-nr6pt]
org.jboss.as.ejb3.component.interceptors.CurrentInvocationContextInterceptor.processInvocation(CurrentInvocationContextInterceptor.java:41)
[keycloak-test-6df85dc969-nr6pt]
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
[keycloak-test-6df85dc969-nr6pt]
org.jboss.as.ejb3.component.invocationmetrics.WaitTimeInterceptor.processInvocation(WaitTimeInterceptor.java:47)
[keycloak-test-6df85dc969-nr6pt]
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
[keycloak-test-6df85dc969-nr6pt]
org.jboss.as.ejb3.security.SecurityContextInterceptor.processInvocation(SecurityContextInterceptor.java:100)
[keycloak-test-6df85dc969-nr6pt]
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
[keycloak-test-6df85dc969-nr6pt]
org.jboss.as.ejb3.deployment.processors.StartupAwaitInterceptor.processInvocation(StartupAwaitInterceptor.java:22)
[keycloak-test-6df85dc969-nr6pt]
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
[keycloak-test-6df85dc969-nr6pt]
org.jboss.as.ejb3.component.interceptors.ShutDownInterceptorFactory$1.processInvocation(ShutDownInterceptorFactory.java:64)
[keycloak-test-6df85dc969-nr6pt]
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
[keycloak-test-6df85dc969-nr6pt]
org.jboss.as.ejb3.component.interceptors.LoggingInterceptor.processInvocation(LoggingInterceptor.java:67)
[keycloak-test-6df85dc969-nr6pt]
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
[keycloak-test-6df85dc969-nr6pt]
org.jboss.as.ee.component.NamespaceContextInterceptor.processInvocation(NamespaceContextInterceptor.java:50)
[keycloak-test-6df85dc969-nr6pt]
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
[keycloak-test-6df85dc969-nr6pt]
org.jboss.as.ejb3.component.interceptors.AdditionalSetupInterceptor.processInvocation(AdditionalSetupInterceptor.java:54)
[keycloak-test-6df85dc969-nr6pt]
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
[keycloak-test-6df85dc969-nr6pt]
org.jboss.invocation.ContextClassLoaderInterceptor.processInvocation(ContextClassLoaderInterceptor.java:60)
[keycloak-test-6df85dc969-nr6pt]
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
[keycloak-test-6df85dc969-nr6pt]
org.jboss.invocation.InterceptorContext.run(InterceptorContext.java:438)
[keycloak-test-6df85dc969-nr6pt]
org.wildfly.security.manager.WildFlySecurityManager.doChecked(WildFlySecurityManager.java:609)
[keycloak-test-6df85dc969-nr6pt]
org.jboss.invocation.AccessCheckingInterceptor.processInvocation(AccessCheckingInterceptor.java:57)
[keycloak-test-6df85dc969-nr6pt]
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
[keycloak-test-6df85dc969-nr6pt]
org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:53)
[keycloak-test-6df85dc969-nr6pt]
org.jboss.as.ee.component.ViewService$View.invoke(ViewService.java:198)
[keycloak-test-6df85dc969-nr6pt]
org.jboss.as.ee.component.ViewDescription$1.processInvocation(ViewDescription.java:185)
[keycloak-test-6df85dc969-nr6pt]
org.jboss.as.ee.component.ProxyInvocationHandler.invoke(ProxyInvocationHandler.java:81)
[keycloak-test-6df85dc969-nr6pt]
com.autonomic.keycloak.federation.AuUserStorageProvider$$$view1.getUsers(Unknown
Source)
[keycloak-test-6df85dc969-nr6pt]
org.keycloak.storage.UserStorageManager.lambda$getUsers$0(UserStorageManager.java:517)
[keycloak-test-6df85dc969-nr6pt]
org.keycloak.storage.UserStorageManager$$Lambda$1180/1899642151.query(Unknown
Source)
[keycloak-test-6df85dc969-nr6pt]
org.keycloak.storage.UserStorageManager.query(UserStorageManager.java:503)
[keycloak-test-6df85dc969-nr6pt]
org.keycloak.storage.UserStorageManager.getUsers(UserStorageManager.java:513)
[keycloak-test-6df85dc969-nr6pt]
org.keycloak.models.cache.infinispan.UserCacheSession.getUsers(UserCacheSession.java:632)
[keycloak-test-6df85dc969-nr6pt]
org.keycloak.services.resources.admin.UsersResource.getUsers(UsersResource.java:209)
[keycloak-test-6df85dc969-nr6pt]
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[keycloak-test-6df85dc969-nr6pt]
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
[keycloak-test-6df85dc969-nr6pt]
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
[keycloak-test-6df85dc969-nr6pt]
java.lang.reflect.Method.invoke(Method.java:498)
[keycloak-test-6df85dc969-nr6pt]
org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:140)
[keycloak-test-6df85dc969-nr6pt]
org.jboss.resteasy.core.ResourceMethodInvoker.invokeOnTarget(ResourceMethodInvoker.java:295)
[keycloak-test-6df85dc969-nr6pt]
org.jboss.resteasy.core.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:249)
[keycloak-test-6df85dc969-nr6pt]
org.jboss.resteasy.core.ResourceLocatorInvoker.invokeOnTargetObject(ResourceLocatorInvoker.java:138)
[keycloak-test-6df85dc969-nr6pt]
org.jboss.resteasy.core.ResourceLocatorInvoker.invoke(ResourceLocatorInvoker.java:107)
[keycloak-test-6df85dc969-nr6pt]
org.jboss.resteasy.core.ResourceLocatorInvoker.invokeOnTargetObject(ResourceLocatorInvoker.java:133)
[keycloak-test-6df85dc969-nr6pt]
org.jboss.resteasy.core.ResourceLocatorInvoker.invoke(ResourceLocatorInvoker.java:107)
[keycloak-test-6df85dc969-nr6pt]
org.jboss.resteasy.core.ResourceLocatorInvoker.invokeOnTargetObject(ResourceLocatorInvoker.java:133)
[keycloak-test-6df85dc969-nr6pt]
org.jboss.resteasy.core.ResourceLocatorInvoker.invoke(ResourceLocatorInvoker.java:101)
[keycloak-test-6df85dc969-nr6pt]
org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:406)
[keycloak-test-6df85dc969-nr6pt]
org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:213)
[keycloak-test-6df85dc969-nr6pt]
org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.service(ServletContainerDispatcher.java:228)
[keycloak-test-6df85dc969-nr6pt]
org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:56)
[keycloak-test-6df85dc969-nr6pt]
org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:51)
[keycloak-test-6df85dc969-nr6pt]
javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
[keycloak-test-6df85dc969-nr6pt]
io.undertow.servlet.handlers.ServletHandler.handleRequest(ServletHandler.java:85)
[keycloak-test-6df85dc969-nr6pt]
io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:129)
[keycloak-test-6df85dc969-nr6pt]
org.keycloak.services.filters.KeycloakSessionServletFilter.doFilter(KeycloakSessionServletFilter.java:90)
[keycloak-test-6df85dc969-nr6pt]
io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61)
[keycloak-test-6df85dc969-nr6pt]
io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131)
[keycloak-test-6df85dc969-nr6pt]
io.undertow.servlet.handlers.FilterHandler.handleRequest(FilterHandler.java:84)
[keycloak-test-6df85dc969-nr6pt]
io.undertow.servlet.handlers.security.ServletSecurityRoleHandler.handleRequest(ServletSecurityRoleHandler.java:62)
[keycloak-test-6df85dc969-nr6pt]
io.undertow.servlet.handlers.ServletDispatchingHandler.handleRequest(ServletDispatchingHandler.java:36)
[keycloak-test-6df85dc969-nr6pt]
org.wildfly.extension.undertow.security.SecurityContextAssociationHandler.handleRequest(SecurityContextAssociationHandler.java:78)
[keycloak-test-6df85dc969-nr6pt]
io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
[keycloak-test-6df85dc969-nr6pt]
io.undertow.servlet.handlers.security.SSLInformationAssociationHandler.handleRequest(SSLInformationAssociationHandler.java:131)
[keycloak-test-6df85dc969-nr6pt]
io.undertow.servlet.handlers.security.ServletAuthenticationCallHandler.handleRequest(ServletAuthenticationCallHandler.java:57)
[keycloak-test-6df85dc969-nr6pt]
io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
[keycloak-test-6df85dc969-nr6pt]
io.undertow.security.handlers.AbstractConfidentialityHandler.handleRequest(AbstractConfidentialityHandler.java:46)
[keycloak-test-6df85dc969-nr6pt]
io.undertow.servlet.handlers.security.ServletConfidentialityConstraintHandler.handleRequest(ServletConfidentialityConstraintHandler.java:64)
[keycloak-test-6df85dc969-nr6pt]
io.undertow.security.handlers.AuthenticationMechanismsHandler.handleRequest(AuthenticationMechanismsHandler.java:60)
[keycloak-test-6df85dc969-nr6pt]
io.undertow.servlet.handlers.security.CachedAuthenticatedSessionHandler.handleRequest(CachedAuthenticatedSessionHandler.java:77)
[keycloak-test-6df85dc969-nr6pt]
io.undertow.security.handlers.NotificationReceiverHandler.handleRequest(NotificationReceiverHandler.java:50)
[keycloak-test-6df85dc969-nr6pt]
io.undertow.security.handlers.AbstractSecurityContextAssociationHandler.handleRequest(AbstractSecurityContextAssociationHandler.java:43)
[keycloak-test-6df85dc969-nr6pt]
io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
[keycloak-test-6df85dc969-nr6pt]
org.wildfly.extension.undertow.security.jacc.JACCContextIdHandler.handleRequest(JACCContextIdHandler.java:61)
[keycloak-test-6df85dc969-nr6pt]
io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
[keycloak-test-6df85dc969-nr6pt]
org.wildfly.extension.undertow.deployment.GlobalRequestControllerHandler.handleRequest(GlobalRequestControllerHandler.java:68)
[keycloak-test-6df85dc969-nr6pt]
io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
[keycloak-test-6df85dc969-nr6pt]
io.undertow.servlet.handlers.ServletInitialHandler.handleFirstRequest(ServletInitialHandler.java:292)
[keycloak-test-6df85dc969-nr6pt]
io.undertow.servlet.handlers.ServletInitialHandler.access$100(ServletInitialHandler.java:81)
[keycloak-test-6df85dc969-nr6pt]
io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInitialHandler.java:138)
[keycloak-test-6df85dc969-nr6pt]
io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInitialHandler.java:135)
[keycloak-test-6df85dc969-nr6pt]
io.undertow.servlet.core.ServletRequestContextThreadSetupAction$1.call(ServletRequestContextThreadSetupAction.java:48)
[keycloak-test-6df85dc969-nr6pt]
io.undertow.servlet.core.ContextClassLoaderSetupAction$1.call(ContextClassLoaderSetupAction.java:43)
[keycloak-test-6df85dc969-nr6pt]
org.wildfly.extension.undertow.security.SecurityContextThreadSetupAction.lambda$create$0(SecurityContextThreadSetupAction.java:105)
[keycloak-test-6df85dc969-nr6pt]
org.wildfly.extension.undertow.security.SecurityContextThreadSetupAction$$Lambda$1015/1489808400.call(Unknown
Source)
[keycloak-test-6df85dc969-nr6pt]
org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1508)
[keycloak-test-6df85dc969-nr6pt]
org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction$$Lambda$1016/1612860281.call(Unknown
Source)
[keycloak-test-6df85dc969-nr6pt]
org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1508)
[keycloak-test-6df85dc969-nr6pt]
org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction$$Lambda$1016/1612860281.call(Unknown
Source)
[keycloak-test-6df85dc969-nr6pt]
org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1508)
[keycloak-test-6df85dc969-nr6pt]
org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction$$Lambda$1016/1612860281.call(Unknown
Source)
[keycloak-test-6df85dc969-nr6pt]
org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1508)
[keycloak-test-6df85dc969-nr6pt]
org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction$$Lambda$1016/1612860281.call(Unknown
Source)
[keycloak-test-6df85dc969-nr6pt]
io.undertow.servlet.handlers.ServletInitialHandler.dispatchRequest(ServletInitialHandler.java:272)
[keycloak-test-6df85dc969-nr6pt]
io.undertow.servlet.handlers.ServletInitialHandler.access$000(ServletInitialHandler.java:81)
[keycloak-test-6df85dc969-nr6pt]
io.undertow.servlet.handlers.ServletInitialHandler$1.handleRequest(ServletInitialHandler.java:104)
[keycloak-test-6df85dc969-nr6pt]
io.undertow.server.Connectors.executeRootHandler(Connectors.java:326)
[keycloak-test-6df85dc969-nr6pt]
io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:812)
[keycloak-test-6df85dc969-nr6pt]
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
[keycloak-test-6df85dc969-nr6pt]
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
[keycloak-test-6df85dc969-nr6pt] java.lang.Thread.run(Thread.java:748)
[keycloak-test-6df85dc969-nr6pt]
[keycloak-test-6df85dc969-nr6pt] 20:13:20,664 WARN [com.arjuna.ats.arjuna]
(Transaction Reaper Worker 1) ARJUNA012108: CheckedAction::check - atomic
action 0:ffff646009a0:375a4efd:5b6b81d4:123b0 aborting with 1 threads
active!
[keycloak-test-6df85dc969-nr6pt] 20:13:21,162 WARN [com.arjuna.ats.arjuna]
(Transaction Reaper) ARJUNA012117: TransactionReaper::check timeout for TX
0:ffff646009a0:375a4efd:5b6b81d4:123b0 in state CANCEL
[keycloak-test-6df85dc969-nr6pt] 20:13:21,163 WARN [com.arjuna.ats.arjuna]
(Transaction Reaper) ARJUNA012378: ReaperElement appears to be wedged:
sun.misc.Unsafe.park(Native Method)
[keycloak-test-6df85dc969-nr6pt]
java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
[keycloak-test-6df85dc969-nr6pt]
java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:836)
[keycloak-test-6df85dc969-nr6pt]
java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireQueued(AbstractQueuedSynchronizer.java:870)
[keycloak-test-6df85dc969-nr6pt]
java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:1199)
[keycloak-test-6df85dc969-nr6pt]
java.util.concurrent.locks.ReentrantLock$FairSync.lock(ReentrantLock.java:224)
[keycloak-test-6df85dc969-nr6pt]
java.util.concurrent.locks.ReentrantLock.lock(ReentrantLock.java:285)
[keycloak-test-6df85dc969-nr6pt]
org.jboss.jca.adapters.jdbc.BaseWrapperManagedConnection.lock(BaseWrapperManagedConnection.java:374)
[keycloak-test-6df85dc969-nr6pt]
org.jboss.jca.adapters.jdbc.xa.XAManagedConnection.end(XAManagedConnection.java:290)
[keycloak-test-6df85dc969-nr6pt]
org.jboss.jca.core.tx.jbossts.XAResourceWrapperImpl.end(XAResourceWrapperImpl.java:118)
[keycloak-test-6df85dc969-nr6pt]
com.arjuna.ats.internal.jta.transaction.arjunacore.TransactionImple.doEnd(TransactionImple.java:1089)
[keycloak-test-6df85dc969-nr6pt]
com.arjuna.ats.internal.jta.transaction.arjunacore.TransactionImple.endAssociation(TransactionImple.java:1060)
[keycloak-test-6df85dc969-nr6pt]
com.arjuna.ats.internal.jta.resources.arjunacore.XAResourceRecord.endAssociation(XAResourceRecord.java:1287)
[keycloak-test-6df85dc969-nr6pt]
com.arjuna.ats.internal.jta.resources.arjunacore.XAResourceRecord.topLevelAbort(XAResourceRecord.java:313)
[keycloak-test-6df85dc969-nr6pt]
com.arjuna.ats.arjuna.coordinator.BasicAction.doAbort(BasicAction.java:3023)
[keycloak-test-6df85dc969-nr6pt]
com.arjuna.ats.arjuna.coordinator.BasicAction.doAbort(BasicAction.java:3002)
[keycloak-test-6df85dc969-nr6pt]
com.arjuna.ats.arjuna.coordinator.BasicAction.Abort(BasicAction.java:1674)
[keycloak-test-6df85dc969-nr6pt]
com.arjuna.ats.arjuna.coordinator.TwoPhaseCoordinator.cancel(TwoPhaseCoordinator.java:124)
[keycloak-test-6df85dc969-nr6pt]
com.arjuna.ats.arjuna.AtomicAction.cancel(AtomicAction.java:215)
[keycloak-test-6df85dc969-nr6pt]
com.arjuna.ats.arjuna.coordinator.TransactionReaper.doCancellations(TransactionReaper.java:381)
[keycloak-test-6df85dc969-nr6pt]
com.arjuna.ats.internal.arjuna.coordinator.ReaperWorkerThread.run(ReaperWorkerThread.java:78)
[keycloak-test-6df85dc969-nr6pt]
[keycloak-test-6df85dc969-nr6pt] 20:13:21,663 WARN [com.arjuna.ats.arjuna]
(Transaction Reaper) ARJUNA012117: TransactionReaper::check timeout for TX
0:ffff646009a0:375a4efd:5b6b81d4:123b0 in state CANCEL_INTERRUPTED
[keycloak-test-6df85dc969-nr6pt] 20:13:21,663 WARN [com.arjuna.ats.arjuna]
(Transaction Reaper) ARJUNA012120: TransactionReaper::check worker
Thread[Transaction Reaper Worker 1,5,main] not responding to interrupt when
cancelling TX 0:ffff646009a0:375a4efd:5b6b81d4:123b0 -- worker marked as
zombie and TX scheduled for mark-as-rollback
Have you seen this before? What might be causing this exception?
Thanks,
Joy
On Sat, Aug 4, 2018 at 6:08 AM, Joy Kent <joy at autonomic.ai> wrote:
> Thanks Peter. I would like to hear more if you have more findings. I will
> do more testing locally as well, and report back if I find anything.
>
> On Fri, Aug 3, 2018 at 7:13 PM, Nalyvayko, Peter <pnalyvayko at agi.com>
> wrote:
>
>> > Interesting. Looking over the history, I did see a huge memory jump
>> around the time when the exception occurred. Is there a memory leak
>> somewhere?
>>
>> Lately I've been looking into performance and JVM memory consumption in
>> effort to identify a culprit of system slowdown due to memory starvation.
>> Preliminary results seem to indicate that simple grants such as owner
>> password and client credential grants, can be safely marked off the list of
>> possible causes. More complex use cases, such as identity brokering are
>> another story, as they involve external systems downstream that could cause
>> the entire system to misbehave, but I do not have an empirical evidence yet
>>
>> ________________________________________
>> From: Joy Kent [joy at autonomic.ai]
>> Sent: Friday, August 3, 2018 5:41 PM
>> To: Nalyvayko, Peter
>> Cc: keycloak-user at lists.jboss.org
>> Subject: Re: [keycloak-user] ERROR [org.hibernate.engine.jdbc.spi.SqlExceptionHelper]
>> (default task-21) This connection has been closed.
>>
>> Interesting. Looking over the history, I did see a huge memory jump
>> around the time when the exception occurred. Is there a memory leak
>> somewhere?
>>
>> On Fri, Aug 3, 2018 at 1:58 PM, Joy Kent <joy at autonomic.ai<mailto:joy at a
>> utonomic.ai>> wrote:
>> Hi Peter,
>>
>> Thanks for your suggestions. I haven't checked the memory usage around
>> that time. I will check that and report back.
>>
>> Thanks,
>> Joy
>>
>> On Fri, Aug 3, 2018 at 12:56 PM, Nalyvayko, Peter <pnalyvayko at agi.com
>> <mailto:pnalyvayko at agi.com>> wrote:
>> tl;dr :)
>>
>> You may want to check if JVM is running out of memory, we've seen it
>> happen before and the effects were similar.
>> My 0.02 cents
>> Regards,
>> Peter
>>
>> ________________________________________
>> From: keycloak-user-bounces at lists.jboss.org<mailto:keycloak-user-
>> bounces at lists.jboss.org> [keycloak-user-bounces at lists.jboss.org<mailto:
>> keycloak-user-bounces at lists.jboss.org>] on behalf of Joy Kent [
>> joy at autonomic.ai<mailto:joy at autonomic.ai>]
>> Sent: Friday, August 3, 2018 2:30 PM
>> To: keycloak-user at lists.jboss.org<mailto:keycloak-user at lists.jboss.org>
>> Subject: [keycloak-user] ERROR [org.hibernate.engine.jdbc.spi.SqlExceptionHelper]
>> (default task-21) This connection has been closed.
>>
>> We have a keycloak 3.4.3.Final cluster with two PostgreSQL databases, one
>> for keycloak, and the other for user federation storage. Both keycloak and
>> user federation PostgreSQL databases are running with AWS RDS instances.
>>
>> Recently, we noticed that keycloak continuously threw exceptions when the
>> user federation PostgreSQL database did a MultiAZ region failover, and
>> became not usable. The exception snippet will be attached below. I have
>> searched around, but didn't find the answer.
>>
>> This is our keycloak Database configuration:
>>
>> <datasource jndi-name="java:jboss/datasources/KeycloakDS"
>> pool-name="KeycloakDS" enabled="true" use-java-context="true"
>> use-ccm="true">
>>
>> <connection-url>jdbc:postgresql://${env.POSTGRES_PORT_5432_
>> TCP_ADDR}:${env.POSTGRES_PORT_5432_TCP_PORT:5432}/${env.
>> POSTGRES_DATABASE:keycloak}</connection-url>
>> <driver>postgresql</driver>
>> <pool>
>> <flush-strategy>IdleConnections</flush-strategy>
>> </pool>
>> <security>
>> <user-name>${env.POSTGRES_USER
>> :keycloak}</user-name>
>>
>> <password>${env.POSTGRES_PASSWORD:password}</password>
>> </security>
>> <validation>
>> <check-valid-connection-sql>SELECT
>> 1</check-valid-connection-sql>
>> <background-validation>true</b
>> ackground-validation>
>>
>> <background-validation-millis>60000</background-validation-millis>
>> </validation>
>> </datasource>
>>
>> The user federation Database configuration looks like this:
>>
>> <xa-datasource jndi-name="java:jboss/datasources/IamDS"
>> pool-name="IamDS" enabled="true" use-java-context="true" use-ccm="false">
>> <xa-datasource-property name="ServerName">
>> ${env.IAM_DB_HOST}
>> </xa-datasource-property>
>> <xa-datasource-property name="PortNumber">
>> ${env.IAM_DB_TCP_PORT:5432}
>> </xa-datasource-property>
>> <xa-datasource-property name="DatabaseName">
>> ${env.IAM_DB_DATABASE:iam}
>> </xa-datasource-property>
>> <driver>postgresql</driver>
>> <xa-pool>
>>
>> <min-pool-size>${env.IAM_XA_POOL_MIN_SIZE:5}</min-pool-size>
>>
>> <max-pool-size>${env.IAM_XA_POOL_MAX_SIZE:100}</max-pool-size>
>> <prefill>false</prefill>
>> </xa-pool>
>> <security>
>> <user-name>${env.IAM_POSTGRES_
>> USER:user}</user-name>
>>
>> <password>${env.IAM_POSTGRES_PASSWORD:password}</password>
>> </security>
>> <validation>
>> <check-valid-connection-sql>SELECT
>> 1</check-valid-connection-sql>
>> <background-validation>true</b
>> ackground-validation>
>>
>> <background-validation-millis>60000</background-validation-millis>
>> </validation>
>> </xa-datasource>
>>
>> The driver is:
>>
>> <drivers>
>> <driver name="postgresql"
>> module="org.postgresql.jdbc">
>>
>> <xa-datasource-class>org.postgresql.xa.PGXADataSource</xa-
>> datasource-class>
>> </driver>
>> </drivers>
>>
>> I found a page
>> https://access.redhat.com/documentation/en-us/red_hat_jboss_
>> enterprise_application_platform/7.0/html/configuration_
>> guide/datasource_management,
>> which seems to indicate that exception-sorter is important:
>>
>> To configure database connection validation, you specify the validation
>> > timing method (when the validation occurs), the validation mechanism
>> (how
>> > the validation is performed), and the exception sorter (how exceptions
>> are
>> > handled).
>>
>>
>> Is the exception-sorter the missing configuration? I have tried this
>> change, which seems to "fix" the problem. But by looking at the code, I
>> can't tell how this can solve the problem.
>>
>> Does anyone know where might be wrong? Thanks a lot for your help!
>>
>> =====================
>>
>> The exception snippet is as follows:
>>
>> ESC[0mESC[0m04:44:55,502 INFO [org.keycloak.events] (default task-21)
>> type=CLIENT_LOGIN, realmId=xxxxxxxxxxx, clientId=xxxxxxxxxx,
>> userId=xxxxxxxxxxxx, ipAddress=100.96.4.0, token_id
>> =xxxxxxxxxxxx, grant_type=client_credentials, refresh_token_type=Refresh,
>> refresh_token_id=xxxxxxxxxx, client_auth_method=client-secret,
>> username=xxxxxxxxxxx
>> ESC[0mESC[33m04:44:55,503 WARN
>> [org.hibernate.engine.jdbc.spi.SqlExceptionHelper] (default task-21) SQL
>> Error: 0, SQLState: 08003
>> ESC[0mESC[31m04:44:55,503 ERROR
>> [org.hibernate.engine.jdbc.spi.SqlExceptionHelper] (default task-21) This
>> connection has been closed.
>> ESC[0mESC[33m04:44:55,503 WARN [com.arjuna.ats.arjuna] (default task-21)
>> ARJUNA012125: TwoPhaseCoordinator.beforeCompletion - failed for
>> SynchronizationImple< 0:ffff646043f0:2ee9e692:5b425ae8:2c012df,
>> org.wildfly.transaction.client.AbstractTran
>> saction$AssociatingSynchronization at 76b2b731 >:
>> javax.persistence.PersistenceException:
>> org.hibernate.exception.JDBCConnectionException: could not prepare
>> statement
>> at
>> org.hibernate.jpa.spi.AbstractEntityManagerImpl.convert(Abst
>> ractEntityManagerImpl.java:1692)
>> at
>> org.hibernate.jpa.spi.AbstractEntityManagerImpl.convert(Abst
>> ractEntityManagerImpl.java:1602)
>> at
>> org.hibernate.jpa.spi.AbstractEntityManagerImpl.convert(Abst
>> ractEntityManagerImpl.java:1608)
>> at
>> org.hibernate.jpa.internal.EntityManagerImpl$CallbackExcepti
>> onMapperImpl.mapManagedFlushFailure(EntityManagerImpl.java:235)
>> at
>> org.hibernate.internal.SessionImpl.flushBeforeTransactionCom
>> pletion(SessionImpl.java:3163)
>> at
>> org.hibernate.internal.SessionImpl.beforeTransactionCompleti
>> on(SessionImpl.java:2352)
>> at
>> org.hibernate.engine.jdbc.internal.JdbcCoordinatorImpl.befor
>> eTransactionCompletion(JdbcCoordinatorImpl.java:491)
>> at
>> org.hibernate.resource.transaction.backend.jta.internal.JtaT
>> ransactionCoordinatorImpl.beforeCompletion(JtaTransactionCoo
>> rdinatorImpl.java:316)
>> at
>> org.hibernate.resource.transaction.backend.jta.internal.
>> synchronization.SynchronizationCallbackCoordinatorNonTrackin
>> gImpl.beforeCompletion(SynchronizationCallbackCoordinatorNon
>> TrackingImpl.java:47)
>> at
>> org.hibernate.resource.transaction.backend.jta.internal.
>> synchronization.RegisteredSynchronization.beforeCompletion(R
>> egisteredSynchronization.java:37)
>> at
>> org.wildfly.transaction.client.AbstractTransaction.performCo
>> nsumer(AbstractTransaction.java:209)
>> at
>> org.wildfly.transaction.client.AbstractTransaction.performCo
>> nsumer(AbstractTransaction.java:220)
>> at
>> org.wildfly.transaction.client.AbstractTransaction$Associati
>> ngSynchronization.beforeCompletion(AbstractTransaction.java:265)
>> at
>> com.arjuna.ats.internal.jta.re<http://com.arjuna.ats.internal.jta.re>
>> sources.arjunacore.SynchronizationImple.beforeCompl
>> etion(SynchronizationImple.java:76)
>> at
>> com.arjuna.ats.arjuna.coordinator.TwoPhaseCoordinator.before
>> Completion(TwoPhaseCoordinator.java:368)
>> at
>> com.arjuna.ats.arjuna.coordinator.TwoPhaseCoordinator.end(Tw
>> oPhaseCoordinator.java:91)
>> at com.arjuna.ats.arjuna.AtomicAction.commit(AtomicAction.java:
>> 162)
>> at
>> com.arjuna.ats.internal.jta.tr<http://com.arjuna.ats.internal.jta.tr
>> >ansaction.arjunacore.TransactionImple.commitAndDisa
>> ssociate(TransactionImple.java:1289)
>> at
>> com.arjuna.ats.internal.jta.tr<http://com.arjuna.ats.internal.jta.tr
>> >ansaction.arjunacore.BaseTransaction.commit(BaseTransaction.java:126)
>> at
>> com.arjuna.ats.jbossatx.BaseTransactionManagerDelegate.
>> commit(BaseTransactionManagerDelegate.java:89)
>> at
>> org.wildfly.transaction.client.LocalTransaction.commitAndDis
>> sociate(LocalTransaction.java:73)
>> at
>> org.wildfly.transaction.client.ContextTransactionManager.com
>> mit(ContextTransactionManager.java:71)
>> at
>> org.keycloak.transaction.JtaTransactionWrapper.commit(JtaTra
>> nsactionWrapper.java:92)
>> at
>> org.keycloak.services.DefaultKeycloakTransactionManager.
>> commit(DefaultKeycloakTransactionManager.java:136)
>> at
>> org.keycloak.services.filters.KeycloakTransactionCommitter.f
>> ilter(KeycloakTransactionCommitter.java:43)
>> at
>> org.jboss.resteasy.core.ServerResponseWriter.executeFilters(
>> ServerResponseWriter.java:165)
>> at com.arjuna.ats.arjuna.AtomicAction.commit(AtomicAction.java:162)
>> at
>> com.arjuna.ats.internal.jta.tr<http://com.arjuna.ats.internal.jta.tr
>> >ansaction.arjunacore.TransactionImple.commitAndDisa
>> ssociate(TransactionImple.java:1289)
>> at
>> com.arjuna.ats.internal.jta.tr<http://com.arjuna.ats.internal.jta.tr
>> >ansaction.arjunacore.BaseTransaction.commit(BaseTransaction.java:126)
>> at
>> com.arjuna.ats.jbossatx.BaseTransactionManagerDelegate.
>> commit(BaseTransactionManagerDelegate.java:89)
>> at
>> org.wildfly.transaction.client.LocalTransaction.commitAndDis
>> sociate(LocalTransaction.java:73)
>> at
>> org.wildfly.transaction.client.ContextTransactionManager.com
>> mit(ContextTransactionManager.java:71)
>> at
>> org.keycloak.transaction.JtaTransactionWrapper.commit(JtaTra
>> nsactionWrapper.java:92)
>> at
>> org.keycloak.services.DefaultKeycloakTransactionManager.
>> commit(DefaultKeycloakTransactionManager.java:136)
>> at
>> org.keycloak.services.filters.KeycloakTransactionCommitter.f
>> ilter(KeycloakTransactionCommitter.java:43)
>> at
>> org.jboss.resteasy.core.ServerResponseWriter.executeFilters(
>> ServerResponseWriter.java:165)
>> .....
>> Caused by: org.hibernate.exception.JDBCConnectionException: could not
>> prepare statement
>> at
>> org.hibernate.exception.internal.SQLStateConversionDelegate.
>> convert(SQLStateConversionDelegate.java:115)
>> at
>> org.hibernate.exception.internal.StandardSQLExceptionConvert
>> er.convert(StandardSQLExceptionConverter.java:42)
>> at
>> org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(Sql
>> ExceptionHelper.java:111)
>> at
>> org.hibernate.engine.jdbc.internal.StatementPreparerImpl$Sta
>> tementPreparationTemplate.prepareStatement(StatementPreparer
>> Impl.java:182)
>> at
>> org.hibernate.engine.jdbc.internal.StatementPreparerImpl.pre
>> pareStatement(StatementPreparerImpl.java:78)
>> at
>> org.hibernate.engine.jdbc.batch.internal.AbstractBatchImpl.b
>> uildBatchStatement(AbstractBatchImpl.java:136)
>> at
>> org.hibernate.engine.jdbc.batch.internal.AbstractBatchImpl.g
>> etBatchStatement(AbstractBatchImpl.java:125)
>> at
>> org.hibernate.persister.entity.AbstractEntityPersister.inser
>> t(AbstractEntityPersister.java:2980)
>> at
>> org.hibernate.persister.entity.AbstractEntityPersister.inser
>> t(AbstractEntityPersister.java:3499)
>> at
>> org.hibernate.action.internal.EntityInsertAction.execute(Ent
>> ityInsertAction.java:89)
>> at
>> org.hibernate.engine.spi.ActionQueue.executeActions(ActionQueue.java:589)
>> at
>> org.hibernate.engine.spi.ActionQueue.executeActions(ActionQueue.java:463)
>> at
>> org.hibernate.event.internal.AbstractFlushingEventListener.p
>> erformExecutions(AbstractFlushingEventListener.java:337)
>> at
>> org.hibernate.event.internal.DefaultFlushEventListener.onFlu
>> sh(DefaultFlushEventListener.java:39)
>> at org.hibernate.internal.SessionImpl.flush(SessionImpl.java:
>> 1295)
>> at
>> org.hibernate.internal.SessionImpl.managedFlush(SessionImpl.java:468)
>> at
>> org.hibernate.internal.SessionImpl.flushBeforeTransactionCom
>> pletion(SessionImpl.java:3159)
>> ... 72 more
>> Caused by: org.postgresql.util.PSQLException: This connection has been
>> closed.
>> at
>> org.postgresql.jdbc.PgConnection.checkClosed(PgConnection.java:766)
>> at
>> org.postgresql.jdbc.PgConnection.prepareStatement(PgConnection.java:1582)
>> at
>> org.jboss.jca.adapters.jdbc.Ba<http://org.jboss.jca.adapters.jdbc.Ba
>> >seWrapperManagedConnection.doPrepareStatement(BaseW
>> rapperManagedConnection.java:757)
>> at
>> org.jboss.jca.adapters.jdbc.Ba<http://org.jboss.jca.adapters.jdbc.Ba
>> >seWrapperManagedConnection.prepareStatement(BaseWra
>> pperManagedConnection.java:743)
>> at
>> org.jboss.jca.adapters.jdbc.WrappedConnection.prepareStateme
>> nt(WrappedConnection.java:454)
>> at
>> org.hibernate.engine.jdbc.internal.StatementPreparerImpl$1.d
>> oPrepare(StatementPreparerImpl.java:87)
>> at
>> org.hibernate.engine.jdbc.internal.StatementPreparerImpl$Sta
>> tementPreparationTemplate.prepareStatement(StatementPreparer
>> Impl.java:172)
>> ... 85 more
>> _______________________________________________
>> keycloak-user mailing list
>> keycloak-user at lists.jboss.org<mailto:keycloak-user at lists.jboss.org>
>> https://lists.jboss.org/mailman/listinfo/keycloak-user
>>
>>
>>
>
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