There is lot of caching fixes in 1.9.1 and even more in latest master (or 1.9.x branch). There is high chance this StackOverflowError is already fixed.

So if you have opportunity to upgrade to 1.9.1 (or even better to latest master or 1.9.x branch, but that requires you to build keycloak) and try it there, it will be cool.

Are you on H2 database? If so, I think the trick to upgrade database might be to just copy files from one server to another. Something like:

cp -r $KEYCLOAK_190_HOME/standalone/data/keycloak.* $KEYCLOAK_LATEST_MASTER_HOME/standalone/data/


Marek

On 08/04/16 15:02, Gerard Laissard wrote:

Thanks for the help

 

I did change standalone/configuration/keycloak-server.json to have

"userSessionPersister":

{ "provider": "disabled" }

 

Server 1.9.0 now starts, but with admin UI, I cannot access to clients and some users (still same error). Only one realm is affected: the one, I plaid with ‘Scope Param Required’

I tried to export that realm, but it fails

 

I installed 1.9.1 but as I do not have an export of the failing realm, I’m not sure will be able to reproduce.

 

Gerard

 

 

From: Bruno Oliveira [mailto:bruno@abstractj.org]
Sent: jeudi 7 avril 2016 23:21
To: Gerard Laissard; keycloak-user@lists.jboss.org
Subject: Re: [keycloak-user] Server fails to start with java.lang.StackOverflowError on infinispan.initializer.InfinispanUserSessionInitializer]

 

It seems related to https://issues.jboss.org/browse/KEYCLOAK-2431. Do the same happens with 1.9.1.Final?

 

On Thu, Apr 7, 2016 at 6:26 AM Gerard Laissard <glaissard@axway.com> wrote:

Team,

 

Keycloak server 1.9.0 fails to start.

Yesterday, I did try to play with client/role : Scope Param Required without any success.

I got server java.lang.StackOverflowError.

I stopped the server

Today when I start server, I have :

10:51:50,948 ERROR [org.keycloak.models.sessions.infinispan.initializer.InfinispanUserSessionInitializer] (ServerService Thread Pool -- 52) ExecutionException when computed future. Errors: 1: java.util.concurrent.ExecutionException: java.lang.StackOverflowError

               at java.util.concurrent.FutureTask.report(FutureTask.java:122)

               at java.util.concurrent.FutureTask.get(FutureTask.java:192)

               at org.keycloak.models.sessions.infinispan.initializer.InfinispanUserSessionInitializer.startLoading(InfinispanUserSessionInitializer.java:197)

               at org.keycloak.models.sessions.infinispan.initializer.InfinispanUserSessionInitializer.loadPersistentSessions(InfinispanUserSessionInitializer.java:88)

               at org.keycloak.models.sessions.infinispan.InfinispanUserSessionProviderFactory$2.run(InfinispanUserSessionProviderFactory.java:91)

               at org.keycloak.models.utils.KeycloakModelUtils.runJobInTransaction(KeycloakModelUtils.java:280)

               at org.keycloak.models.sessions.infinispan.InfinispanUserSessionProviderFactory.loadPersistentSessions(InfinispanUserSessionProviderFactory.java:82)

               at org.keycloak.models.sessions.infinispan.InfinispanUserSessionProviderFactory$1.onEvent(InfinispanUserSessionProviderFactory.java:71)

               at org.keycloak.services.DefaultKeycloakSessionFactory.publish(DefaultKeycloakSessionFactory.java:63)

               at org.keycloak.services.resources.KeycloakApplication.<init>(KeycloakApplication.java:141)

               at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)

               at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)

               at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)

               at java.lang.reflect.Constructor.newInstance(Constructor.java:423)

               at org.jboss.resteasy.core.ConstructorInjectorImpl.construct(ConstructorInjectorImpl.java:150)

               at org.jboss.resteasy.spi.ResteasyProviderFactory.createProviderInstance(ResteasyProviderFactory.java:2209)

               at org.jboss.resteasy.spi.ResteasyDeployment.createApplication(ResteasyDeployment.java:299)

               at org.jboss.resteasy.spi.ResteasyDeployment.start(ResteasyDeployment.java:240)

               at org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.init(ServletContainerDispatcher.java:113)

               at org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.init(HttpServletDispatcher.java:36)

               at io.undertow.servlet.core.LifecyleInterceptorInvocation.proceed(LifecyleInterceptorInvocation.java:117)

               at org.wildfly.extension.undertow.security.RunAsLifecycleInterceptor.init(RunAsLifecycleInterceptor.java:78)

               at io.undertow.servlet.core.LifecyleInterceptorInvocation.proceed(LifecyleInterceptorInvocation.java:103)

               at io.undertow.servlet.core.ManagedServlet$DefaultInstanceStrategy.start(ManagedServlet.java:231)

               at io.undertow.servlet.core.ManagedServlet.createServlet(ManagedServlet.java:132)

               at io.undertow.servlet.core.DeploymentManagerImpl.start(DeploymentManagerImpl.java:526)

               at org.wildfly.extension.undertow.deployment.UndertowDeploymentService.startContext(UndertowDeploymentService.java:101)

               at org.wildfly.extension.undertow.deployment.UndertowDeploymentService$1.run(UndertowDeploymentService.java:82)

               at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)

               at java.util.concurrent.FutureTask.run(FutureTask.java:266)

               at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)

               at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)

               at java.lang.Thread.run(Thread.java:745)

               at org.jboss.threads.JBossThread.run(JBossThread.java:320)

Caused by: java.lang.StackOverflowError

               at org.jboss.jca.adapters.jdbc.WrappedConnection.checkException(WrappedConnection.java:1958)

               at org.jboss.jca.adapters.jdbc.WrappedStatement.checkException(WrappedStatement.java:1446)

               at org.jboss.jca.adapters.jdbc.WrappedPreparedStatement.executeQuery(WrappedPreparedStatement.java:509)

               at org.hibernate.engine.jdbc.internal.ResultSetReturnImpl.extract(ResultSetReturnImpl.java:70)

               at org.hibernate.loader.Loader.getResultSet(Loader.java:2116)

               at org.hibernate.loader.Loader.executeQueryStatement(Loader.java:1899)

               at org.hibernate.loader.Loader.executeQueryStatement(Loader.java:1875)

               at org.hibernate.loader.Loader.doQuery(Loader.java:919)

               at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:336)

               at org.hibernate.loader.Loader.doList(Loader.java:2611)

               at org.hibernate.loader.Loader.doList(Loader.java:2594)

               at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2423)

               at org.hibernate.loader.Loader.list(Loader.java:2418)

               at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:501)

               at org.hibernate.hql.internal.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:371)

               at org.hibernate.engine.query.spi.HQLQueryPlan.performList(HQLQueryPlan.java:216)

               at org.hibernate.internal.SessionImpl.list(SessionImpl.java:1326)

               at org.hibernate.internal.QueryImpl.list(QueryImpl.java:87)

               at org.hibernate.jpa.internal.QueryImpl.list(QueryImpl.java:606)

               at org.hibernate.jpa.internal.QueryImpl.getResultList(QueryImpl.java:483)

               at org.keycloak.models.jpa.ClientAdapter.getScopeMappings(ClientAdapter.java:246)

               at org.keycloak.models.cache.entities.CachedClient.<init>(CachedClient.java:98)

               at org.keycloak.models.cache.infinispan.locking.entities.RevisionedCachedClient.<init>(RevisionedCachedClient.java:18)

               at org.keycloak.models.cache.infinispan.locking.LockingCacheRealmProvider.getClientById(LockingCacheRealmProvider.java:456)

               at org.keycloak.models.cache.infinispan.RealmAdapter.getClientById(RealmAdapter.java:631)

               at org.keycloak.models.jpa.RoleAdapter.getContainer(RoleAdapter.java:135)

               at org.keycloak.models.cache.infinispan.locking.LockingCacheRealmProvider.getRoleById(LockingCacheRealmProvider.java:397)

               at org.keycloak.models.cache.infinispan.RealmAdapter.getRoleById(RealmAdapter.java:543)

               at org.keycloak.models.jpa.ClientAdapter.getScopeMappings(ClientAdapter.java:249)

               at org.keycloak.models.cache.entities.CachedClient.<init>(CachedClient.java:98)

               at org.keycloak.models.cache.infinispan.locking.entities.RevisionedCachedClient.<init>(RevisionedCachedClient.java:18)

               at org.keycloak.models.cache.infinispan.locking.LockingCacheRealmProvider.getClientById(LockingCacheRealmProvider.java:456)

               at org.keycloak.models.cache.infinispan.RealmAdapter.getClientById(RealmAdapter.java:631)

               at org.keycloak.models.jpa.RoleAdapter.getContainer(RoleAdapter.java:135)

               at org.keycloak.models.cache.infinispan.locking.LockingCacheRealmProvider.getRoleById(LockingCacheRealmProvider.java:397)

               at org.keycloak.models.cache.infinispan.RealmAdapter.getRoleById(RealmAdapter.java:543)

               at org.keycloak.models.jpa.ClientAdapter.getScopeMappings(ClientAdapter.java:249)

               at org.keycloak.models.cache.entities.CachedClient.<init>(CachedClient.java:98)

               at org.keycloak.models.cache.infinispan.locking.entities.RevisionedCachedClient.<init>(RevisionedCachedClient.java:18)

               at org.keycloak.models.cache.infinispan.locking.LockingCacheRealmProvider.getClientById(LockingCacheRealmProvider.java:456)

               at org.keycloak.models.cache.infinispan.RealmAdapter.getClientById(RealmAdapter.java:631)

               at org.keycloak.models.jpa.RoleAdapter.getContainer(RoleAdapter.java:135)

               at org.keycloak.models.cache.infinispan.locking.LockingCacheRealmProvider.getRoleById(LockingCacheRealmProvider.java:397)

               at org.keycloak.models.cache.infinispan.RealmAdapter.getRoleById(RealmAdapter.java:543)

               at org.keycloak.models.jpa.ClientAdapter.getScopeMappings(ClientAdapter.java:249)

               at org.keycloak.models.cache.entities.CachedClient.<init>(CachedClient.java:98)

               at org.keycloak.models.cache.infinispan.locking.entities.RevisionedCachedClient.<init>(RevisionedCachedClient.java:18)

               at org.keycloak.models.cache.infinispan.locking.LockingCacheRealmProvider.getClientById(LockingCacheRealmProvider.java:456)

               at org.keycloak.models.cache.infinispan.RealmAdapter.getClientById(RealmAdapter.java:631)

               at org.keycloak.models.jpa.RoleAdapter.getContainer(RoleAdapter.java:135)

               at org.keycloak.models.cache.infinispan.locking.LockingCacheRealmProvider.getRoleById(LockingCacheRealmProvider.java:397)

               at org.keycloak.models.cache.infinispan.RealmAdapter.getRoleById(RealmAdapter.java:543)

               at org.keycloak.models.jpa.ClientAdapter.getScopeMappings(ClientAdapter.java:249)

               at org.keycloak.models.cache.entities.CachedClient.<init>(CachedClient.java:98)

…

 

What should I do ?

Thanks

Gerard

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