Re: [keycloak-user] Keycloak 3.4.3 to 4.X.X Migration Fails - we have 400-500 realms

We did not try to test with so many realms yet, so issues are expected unfortunately :( We plan to improve it, but not sure when... To workaround this one, you may need to increase the default JTA transaction timeout, which is doable by adding/changing some attributes in the Wildfly standalone.xml configuration file somewhere in the transaction subsystem. By default it is 10 minutes AFAIR. See Wildfly docs for more details. Marek On 25/09/18 01:07, rony joy wrote: > Dear All, > > We have currently using keycloak 3.4.3 version and trying to migrate to > 4.3.0 but the startup is failing due to the migration issue. We have around > 400-500 realms in the database. Please find below exception. From the log > it is clear that > "org.keycloak.migration.migrators.MigrateTo4_0_0.migrate(MigrateTo4_0_0.java:51)" > is the one causing the exception (see the code below. Line 51 is in bold). > Is this because of large realms? any ideas? > @Override > public void migrate(KeycloakSession session) { > *session.realms().getRealms().stream().forEach(* > r -> { > migrateRealm(session, r, false); > } > ); > } > > > 22:16:17,002 WARN [com.arjuna.ats.arjuna] (Transaction Reaper) > ARJUNA012117: TransactionReaper::check timeout for TX > 0:ffffac110004:-14e6f320:5ba958b2:12 in state RUN > 22:16:17,070 WARN [com.arjuna.ats.arjuna] (Transaction Reaper Worker 0) > ARJUNA012121: TransactionReaper::doCancellations worker Thread[Transaction > Reaper Worker 0,5,main] succ > essfully canceled TX 0:ffffac110004:-14e6f320:5ba958b2:f > 22:16:17,073 WARN [com.arjuna.ats.arjuna] (Transaction Reaper Worker 0) > ARJUNA012095: Abort of action id 0:ffffac110004:-14e6f320:5ba958b2:12 > invoked while multiple threads ac > tive within it. > 22:16:17,079 WARN [com.arjuna.ats.arjuna] (Transaction Reaper Worker 0) > ARJUNA012381: Action id 0:ffffac110004:-14e6f320:5ba958b2:12 completed with > multiple threads - thread S > erverService Thread Pool -- 53 was in progress with > org.hibernate.event.internal.DefaultPersistEventListener.entityIsPersistent(DefaultPersistEventListener.java:163) > org.hibernate.event.internal.DefaultPersistEventListener.onPersist(DefaultPersistEventListener.java:128) > org.hibernate.internal.SessionImpl.firePersistOnFlush(SessionImpl.java:805) > org.hibernate.internal.SessionImpl.persistOnFlush(SessionImpl.java:798) > org.hibernate.engine.spi.CascadingActions$8.cascade(CascadingActions.java:340) > org.hibernate.engine.internal.Cascade.cascadeToOne(Cascade.java:423) > org.hibernate.engine.internal.Cascade.cascadeAssociation(Cascade.java:348) > org.hibernate.engine.internal.Cascade.cascadeProperty(Cascade.java:187) > org.hibernate.engine.internal.Cascade.cascadeCollectionElements(Cascade.java:456) > org.hibernate.engine.internal.Cascade.cascadeCollection(Cascade.java:388) > org.hibernate.engine.internal.Cascade.cascadeAssociation(Cascade.java:351) > org.hibernate.engine.internal.Cascade.cascadeProperty(Cascade.java:187) > org.hibernate.engine.internal.Cascade.cascade(Cascade.java:136) > org.hibernate.event.internal.AbstractSaveEventListener.cascadeAfterSave(AbstractSaveEventListener.java:445) > org.hibernate.event.internal.DefaultPersistEventListener.justCascade(DefaultPersistEventListener.java:172) > org.hibernate.event.internal.DefaultPersistEventListener.entityIsPersistent(DefaultPersistEventListener.java:164) > org.hibernate.event.internal.DefaultPersistEventListener.onPersist(DefaultPersistEventListener.java:128) > org.hibernate.internal.SessionImpl.firePersistOnFlush(SessionImpl.java:805) > org.hibernate.internal.SessionImpl.persistOnFlush(SessionImpl.java:798) > org.hibernate.engine.spi.CascadingActions$8.cascade(CascadingActions.java:340) > org.hibernate.engine.internal.Cascade.cascadeToOne(Cascade.java:423) > org.hibernate.engine.internal.Cascade.cascadeAssociation(Cascade.java:348) > org.hibernate.engine.internal.Cascade.cascadeProperty(Cascade.java:187) > org.hibernate.engine.internal.Cascade.cascadeCollectionElements(Cascade.java:456) > org.hibernate.engine.internal.Cascade.cascadeCollection(Cascade.java:388) > org.hibernate.engine.internal.Cascade.cascadeAssociation(Cascade.java:351) > org.hibernate.engine.internal.Cascade.cascadeProperty(Cascade.java:187) > org.hibernate.engine.internal.Cascade.cascade(Cascade.java:136) > org.hibernate.event.internal.AbstractFlushingEventListener.cascadeOnFlush(AbstractFlushingEventListener.java:150) > org.hibernate.event.internal.AbstractFlushingEventListener.prepareEntityFlushes(AbstractFlushingEventListener.java:141) > org.hibernate.event.internal.AbstractFlushingEventListener.flushEverythingToExecutions(AbstractFlushingEventListener.java:74) > org.hibernate.event.internal.DefaultAutoFlushEventListener.onAutoFlush(DefaultAutoFlushEventListener.java:44) > org.hibernate.internal.SessionImpl.autoFlushIfRequired(SessionImpl.java:1264) > org.hibernate.internal.SessionImpl.list(SessionImpl.java:1332) > org.hibernate.internal.QueryImpl.list(QueryImpl.java:87) > org.hibernate.jpa.internal.QueryImpl.list(QueryImpl.java:606) > org.hibernate.jpa.internal.QueryImpl.getResultList(QueryImpl.java:483) > org.keycloak.models.jpa.ClientAdapter.getClientScopes(ClientAdapter.java:353) > org.keycloak.models.cache.infinispan.entities.CachedClient.<init>(CachedClient.java:119) > org.keycloak.models.cache.infinispan.RealmCacheSession.cacheClient(RealmCacheSession.java:1069) > org.keycloak.models.cache.infinispan.RealmCacheSession.getClientById(RealmCacheSession.java:1029) > org.keycloak.models.jpa.RealmAdapter.getMasterAdminClient(RealmAdapter.java:1037) > org.keycloak.models.cache.infinispan.entities.CachedRealm.<init>(CachedRealm.java:235) > org.keycloak.models.cache.infinispan.RealmCacheSession.getRealm(RealmCacheSession.java:399) > org.keycloak.models.jpa.JpaRealmProvider.getRealms(JpaRealmProvider.java:102) > org.keycloak.models.cache.infinispan.RealmCacheSession.getRealms(RealmCacheSession.java:459) > org.keycloak.migration.migrators.MigrateTo4_0_0.migrate(MigrateTo4_0_0.java:51) > org.keycloak.migration.MigrationModelManager.migrate(MigrationModelManager.java:96) > org.keycloak.services.resources.KeycloakApplication.migrateModel(KeycloakApplication.java:245) > org.keycloak.services.resources.KeycloakApplication.migrateAndBootstrap(KeycloakApplication.java:186) > org.keycloak.services.resources.KeycloakApplication$1.run(KeycloakApplication.java:145) > org.keycloak.models.utils.KeycloakModelUtils.runJobInTransaction(KeycloakModelUtils.java:227) > org.keycloak.services.resources.KeycloakApplication.<init>(KeycloakApplication.java:136) > sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) > sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) > sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) > java.lang.reflect.Constructor.newInstance(Constructor.java:423) > org.jboss.resteasy.core.ConstructorInjectorImpl.construct(ConstructorInjectorImpl.java:150) > org.jboss.resteasy.spi.ResteasyProviderFactory.createProviderInstance(ResteasyProviderFactory.java:2298) > org.jboss.resteasy.spi.ResteasyDeployment.createApplication(ResteasyDeployment.java:340) > org.jboss.resteasy.spi.ResteasyDeployment.start(ResteasyDeployment.java:253) > org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.init(ServletContainerDispatcher.java:120) > org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.init(HttpServletDispatcher.java:36) > io.undertow.servlet.core.LifecyleInterceptorInvocation.proceed(LifecyleInterceptorInvocation.java:117) > org.wildfly.extension.undertow.security.RunAsLifecycleInterceptor.init(RunAsLifecycleInterceptor.java:78) > io.undertow.servlet.core.LifecyleInterceptorInvocation.proceed(LifecyleInterceptorInvocation.java:103) > io.undertow.servlet.core.ManagedServlet$DefaultInstanceStrategy.start(ManagedServlet.java:250) > io.undertow.servlet.core.ManagedServlet.createServlet(ManagedServlet.java:133) > io.undertow.servlet.core.DeploymentManagerImpl$2.call(DeploymentManagerImpl.java:565) > io.undertow.servlet.core.DeploymentManagerImpl$2.call(DeploymentManagerImpl.java:536) > io.undertow.servlet.core.ServletRequestContextThreadSetupAction$1.call(ServletRequestContextThreadSetupAction.java:42) > io.undertow.servlet.core.ContextClassLoaderSetupAction$1.call(ContextClassLoaderSetupAction.java:43) > org.wildfly.extension.undertow.security.SecurityContextThreadSetupAction.lambda$create$0(SecurityContextThreadSetupAction.java:105) > org.wildfly.extension.undertow.security.SecurityContextThreadSetupAction$$Lambda$1001/538179304.call(Unknown > Source) > org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1508) > org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction$$Lambda$1002/1005208678.call(Unknown > Source) > org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1508) > org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction$$Lambda$1002/1005208678.call(Unknown > Source) > org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1508) > org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction$$Lambda$1002/1005208678.call(Unknown > Source) > org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1508) > org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction$$Lambda$1002/1005208678.call(Unknown > Source) > io.undertow.servlet.core.DeploymentManagerImpl.start(DeploymentManagerImpl.java:578) > org.wildfly.extension.undertow.deployment.UndertowDeploymentService.startContext(UndertowDeploymentService.java:100) > org.wildfly.extension.undertow.deployment.UndertowDeploymentService$1.run(UndertowDeploymentService.java:81) > java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) > java.util.concurrent.FutureTask.run(FutureTask.java:266) > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) > java.lang.Thread.run(Thread.java:748) > org.jboss.threads.JBossThread.run(JBossThread.java:320) > > 22:16:17,085 WARN [com.arjuna.ats.arjuna] (Transaction Reaper Worker 0) > ARJUNA012108: CheckedAction::check - atomic action > 0:ffffac110004:-14e6f320:5ba958b2:12 aborting with 1 > threads active! > 22:16:17,099 WARN > [org.hibernate.resource.transaction.backend.jta.internal.synchronization.SynchronizationCallbackCoordinatorTrackingImpl] > (Transaction Reaper Worker 0) HHH000 > 451: Transaction afterCompletion called by a background thread; delaying > afterCompletion processing until the original thread can handle it. > [status=4] > 22:16:17,101 WARN [com.arjuna.ats.arjuna] (Transaction Reaper Worker 0) > ARJUNA012121: TransactionReaper::doCancellations worker Thread[Transaction > Reaper Worker 0,5,main] succ > essfully canceled TX 0:ffffac110004:-14e6f320:5ba958b2:12 > 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