I’m trying to deploy the examples/providers/domain-extension example in a 11.0.2 instance of Keycloak running in a docker image. I’m basically building the example jar and adding it to /opt/jboss/keycloak/standalone/deployments/ in the docker image before starting the server.
When I start the server though, I get an error complaining that the org.hibernate.proxy.HibernateProxy class can’t be found. Am I missing any other configuration? I’ve managed to extend the server a bit so far with required actions, themes and other service providers, but this doesn’t work unfortunately. Am I missing something?
Here’s the stacktrace:
00:10:59,702 FATAL [org.keycloak.services] (ServerService Thread Pool – 69) Error during startup: javax.persistence.PersistenceException: [PersistenceUnit: keycloak-default] Unable to build Hibernate SessionFactory
at org.hibernate@5.3.17.Final//org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.persistenceException(EntityManagerFactoryBuilderImpl.java:1327)
at org.hibernate@5.3.17.Final//org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build(EntityManagerFactoryBuilderImpl.java:1253)
at org.keycloak.keycloak-model-jpa@11.0.2//org.keycloak.connections.jpa.util.JpaUtils.createEntityManagerFactory(JpaUtils.java:61)
at org.keycloak.keycloak-model-jpa@11.0.2//org.keycloak.connections.jpa.DefaultJpaConnectionProviderFactory.lambda$lazyInit$0(DefaultJpaConnectionProviderFactory.java:210)
at org.keycloak.keycloak-server-spi-private@11.0.2//org.keycloak.models.utils.KeycloakModelUtils.suspendJtaTransaction(KeycloakModelUtils.java:682)
at org.keycloak.keycloak-model-jpa@11.0.2//org.keycloak.connections.jpa.DefaultJpaConnectionProviderFactory.lazyInit(DefaultJpaConnectionProviderFactory.java:133)
at org.keycloak.keycloak-model-jpa@11.0.2//org.keycloak.connections.jpa.DefaultJpaConnectionProviderFactory.create(DefaultJpaConnectionProviderFactory.java:81)
at org.keycloak.keycloak-model-jpa@11.0.2//org.keycloak.connections.jpa.DefaultJpaConnectionProviderFactory.create(DefaultJpaConnectionProviderFactory.java:59)
at org.keycloak.keycloak-services@11.0.2//org.keycloak.services.DefaultKeycloakSession.getProvider(DefaultKeycloakSession.java:218)
at org.keycloak.keycloak-model-jpa@11.0.2//org.keycloak.models.jpa.JpaRealmProviderFactory.create(JpaRealmProviderFactory.java:51)
at org.keycloak.keycloak-model-jpa@11.0.2//org.keycloak.models.jpa.JpaRealmProviderFactory.create(JpaRealmProviderFactory.java:33)
at org.keycloak.keycloak-services@11.0.2//org.keycloak.services.DefaultKeycloakSession.getProvider(DefaultKeycloakSession.java:218)
at org.keycloak.keycloak-services@11.0.2//org.keycloak.services.DefaultKeycloakSession.realmLocalStorage(DefaultKeycloakSession.java:171)
at org.keycloak.keycloak-model-infinispan@11.0.2//org.keycloak.models.cache.infinispan.RealmCacheSession.getRealmDelegate(RealmCacheSession.java:148)
at org.keycloak.keycloak-model-infinispan@11.0.2//org.keycloak.models.cache.infinispan.RealmCacheSession.getMigrationModel(RealmCacheSession.java:141)
at org.keycloak.keycloak-server-spi-private@11.0.2//org.keycloak.migration.MigrationModelManager.migrate(MigrationModelManager.java:97)
at org.keycloak.keycloak-services@11.0.2//org.keycloak.services.resources.KeycloakApplication.migrateModel(KeycloakApplication.java:234)
at org.keycloak.keycloak-services@11.0.2//org.keycloak.services.resources.KeycloakApplication.migrateAndBootstrap(KeycloakApplication.java:175)
at org.keycloak.keycloak-services@11.0.2//org.keycloak.services.resources.KeycloakApplication$1.run(KeycloakApplication.java:137)
at org.keycloak.keycloak-server-spi-private@11.0.2//org.keycloak.models.utils.KeycloakModelUtils.runJobInTransaction(KeycloakModelUtils.java:227)
at org.keycloak.keycloak-services@11.0.2//org.keycloak.services.resources.KeycloakApplication.startup(KeycloakApplication.java:128)
at org.keycloak.keycloak-wildfly-extensions@11.0.2//org.keycloak.provider.wildfly.WildflyPlatform.onStartup(WildflyPlatform.java:29)
at org.keycloak.keycloak-services@11.0.2//org.keycloak.services.resources.KeycloakApplication.(KeycloakApplication.java:114)
at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:490)
at org.jboss.resteasy.resteasy-jaxrs@3.12.1.Final//org.jboss.resteasy.core.ConstructorInjectorImpl.construct(ConstructorInjectorImpl.java:152)
at org.jboss.resteasy.resteasy-jaxrs@3.12.1.Final//org.jboss.resteasy.spi.ResteasyProviderFactory.createProviderInstance(ResteasyProviderFactory.java:2811)
at org.jboss.resteasy.resteasy-jaxrs@3.12.1.Final//org.jboss.resteasy.spi.ResteasyDeployment.createApplication(ResteasyDeployment.java:371)
at org.jboss.resteasy.resteasy-jaxrs@3.12.1.Final//org.jboss.resteasy.spi.ResteasyDeployment.startInternal(ResteasyDeployment.java:283)
at org.jboss.resteasy.resteasy-jaxrs@3.12.1.Final//org.jboss.resteasy.spi.ResteasyDeployment.start(ResteasyDeployment.java:93)
at org.jboss.resteasy.resteasy-jaxrs@3.12.1.Final//org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.init(ServletContainerDispatcher.java:140)
at org.jboss.resteasy.resteasy-jaxrs@3.12.1.Final//org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.init(HttpServletDispatcher.java:42)
at io.undertow.servlet@2.1.3.Final//io.undertow.servlet.core.LifecyleInterceptorInvocation.proceed(LifecyleInterceptorInvocation.java:117)
at org.wildfly.extension.undertow@20.0.1.Final//org.wildfly.extension.undertow.security.RunAsLifecycleInterceptor.init(RunAsLifecycleInterceptor.java:78)
at io.undertow.servlet@2.1.3.Final//io.undertow.servlet.core.LifecyleInterceptorInvocation.proceed(LifecyleInterceptorInvocation.java:103)
at io.undertow.servlet@2.1.3.Final//io.undertow.servlet.core.ManagedServlet$DefaultInstanceStrategy.start(ManagedServlet.java:305)
at io.undertow.servlet@2.1.3.Final//io.undertow.servlet.core.ManagedServlet.createServlet(ManagedServlet.java:145)
at io.undertow.servlet@2.1.3.Final//io.undertow.servlet.core.DeploymentManagerImpl$2.call(DeploymentManagerImpl.java:585)
at io.undertow.servlet@2.1.3.Final//io.undertow.servlet.core.DeploymentManagerImpl$2.call(DeploymentManagerImpl.java:556)
at io.undertow.servlet@2.1.3.Final//io.undertow.servlet.core.ServletRequestContextThreadSetupAction$1.call(ServletRequestContextThreadSetupAction.java:42)
at io.undertow.servlet@2.1.3.Final//io.undertow.servlet.core.ContextClassLoaderSetupAction$1.call(ContextClassLoaderSetupAction.java:43)
at org.wildfly.extension.undertow@20.0.1.Final//org.wildfly.extension.undertow.security.SecurityContextThreadSetupAction.lambda$create$0(SecurityContextThreadSetupAction.java:105)
at org.wildfly.extension.undertow@20.0.1.Final//org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1530)
at org.wildfly.extension.undertow@20.0.1.Final//org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1530)
at org.wildfly.extension.undertow@20.0.1.Final//org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1530)
at org.wildfly.extension.undertow@20.0.1.Final//org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1530)
at io.undertow.servlet@2.1.3.Final//io.undertow.servlet.core.DeploymentManagerImpl.start(DeploymentManagerImpl.java:598)
at org.wildfly.extension.undertow@20.0.1.Final//org.wildfly.extension.undertow.deployment.UndertowDeploymentService.startContext(UndertowDeploymentService.java:97)
at org.wildfly.extension.undertow@20.0.1.Final//org.wildfly.extension.undertow.deployment.UndertowDeploymentService$1.run(UndertowDeploymentService.java:78)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at org.jboss.threads@2.3.3.Final//org.jboss.threads.ContextClassLoaderSavingRunnable.run(ContextClassLoaderSavingRunnable.java:35)
at org.jboss.threads@2.3.3.Final//org.jboss.threads.EnhancedQueueExecutor.safeRun(EnhancedQueueExecutor.java:1982)
at org.jboss.threads@2.3.3.Final//org.jboss.threads.EnhancedQueueExecutor$ThreadBody.doRunTask(EnhancedQueueExecutor.java:1486)
at org.jboss.threads@2.3.3.Final//org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1377)
at java.base/java.lang.Thread.run(Thread.java:834)
at org.jboss.threads@2.3.3.Final//org.jboss.threads.JBossThread.run(JBossThread.java:485)
Caused by: org.hibernate.MappingException: Could not get constructor for org.hibernate.persister.entity.SingleTableEntityPersister
at org.hibernate@5.3.17.Final//org.hibernate.persister.internal.PersisterFactoryImpl.createEntityPersister(PersisterFactoryImpl.java:123)
at org.hibernate@5.3.17.Final//org.hibernate.persister.internal.PersisterFactoryImpl.createEntityPersister(PersisterFactoryImpl.java:77)
at org.hibernate@5.3.17.Final//org.hibernate.metamodel.internal.MetamodelImpl.initialize(MetamodelImpl.java:154)
at org.hibernate@5.3.17.Final//org.hibernate.internal.SessionFactoryImpl.(SessionFactoryImpl.java:295)
at org.hibernate@5.3.17.Final//org.hibernate.boot.internal.SessionFactoryBuilderImpl.build(SessionFactoryBuilderImpl.java:467)
at org.hibernate@5.3.17.Final//org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build(EntityManagerFactoryBuilderImpl.java:1250)
… 57 more
Caused by: org.hibernate.HibernateException: Unable to instantiate default tuplizer [org.hibernate.tuple.entity.PojoEntityTuplizer]
at org.hibernate@5.3.17.Final//org.hibernate.tuple.entity.EntityTuplizerFactory.constructTuplizer(EntityTuplizerFactory.java:91)
at org.hibernate@5.3.17.Final//org.hibernate.tuple.entity.EntityTuplizerFactory.constructDefaultTuplizer(EntityTuplizerFactory.java:116)
at org.hibernate@5.3.17.Final//org.hibernate.tuple.entity.EntityMetamodel.(EntityMetamodel.java:413)
at org.hibernate@5.3.17.Final//org.hibernate.persister.entity.AbstractEntityPersister.(AbstractEntityPersister.java:557)
at org.hibernate@5.3.17.Final//org.hibernate.persister.entity.SingleTableEntityPersister.(SingleTableEntityPersister.java:124)
at jdk.internal.reflect.GeneratedConstructorAccessor109.newInstance(Unknown Source)
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:490)
at org.hibernate@5.3.17.Final//org.hibernate.persister.internal.PersisterFactoryImpl.createEntityPersister(PersisterFactoryImpl.java:96)
… 62 more
Caused by: java.lang.reflect.InvocationTargetException
at jdk.internal.reflect.GeneratedConstructorAccessor110.newInstance(Unknown Source)
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:490)
at org.hibernate@5.3.17.Final//org.hibernate.tuple.entity.EntityTuplizerFactory.constructTuplizer(EntityTuplizerFactory.java:88)
… 70 more
Caused by: java.lang.IllegalArgumentException: Could not create type
at net.bytebuddy//net.bytebuddy.TypeCache.findOrInsert(TypeCache.java:154)
at net.bytebuddy//net.bytebuddy.TypeCache$WithInlineExpunction.findOrInsert(TypeCache.java:365)
at net.bytebuddy//net.bytebuddy.TypeCache.findOrInsert(TypeCache.java:174)
at net.bytebuddy//net.bytebuddy.TypeCache$WithInlineExpunction.findOrInsert(TypeCache.java:376)
at org.hibernate@5.3.17.Final//org.hibernate.bytecode.internal.bytebuddy.ByteBuddyState.load(ByteBuddyState.java:183)
at org.hibernate@5.3.17.Final//org.hibernate.bytecode.internal.bytebuddy.ByteBuddyState.loadProxy(ByteBuddyState.java:107)
at org.hibernate@5.3.17.Final//org.hibernate.proxy.pojo.bytebuddy.ByteBuddyProxyHelper.buildProxy(ByteBuddyProxyHelper.java:54)
at org.hibernate@5.3.17.Final//org.hibernate.proxy.pojo.bytebuddy.ByteBuddyProxyFactory.postInstantiate(ByteBuddyProxyFactory.java:62)
at org.hibernate@5.3.17.Final//org.hibernate.tuple.entity.PojoEntityTuplizer.buildProxyFactory(PojoEntityTuplizer.java:103)
at org.hibernate@5.3.17.Final//org.hibernate.tuple.entity.AbstractEntityTuplizer.(AbstractEntityTuplizer.java:155)
at org.hibernate@5.3.17.Final//org.hibernate.tuple.entity.PojoEntityTuplizer.(PojoEntityTuplizer.java:51)
… 74 more
Caused by: java.lang.IllegalStateException: Error invoking java.lang.invoke.MethodHandles$Lookup#defineClass
at net.bytebuddy//net.bytebuddy.dynamic.loading.ClassInjector$UsingLookup$Dispatcher$ForJava9CapableVm.defineClass(ClassInjector.java:1689)
at net.bytebuddy//net.bytebuddy.dynamic.loading.ClassInjector$UsingLookup.injectRaw(ClassInjector.java:1418)
at net.bytebuddy//net.bytebuddy.dynamic.loading.ClassInjector$AbstractBase.inject(ClassInjector.java:112)
at net.bytebuddy//net.bytebuddy.dynamic.loading.ClassLoadingStrategy$UsingLookup.load(ClassLoadingStrategy.java:466)
at net.bytebuddy//net.bytebuddy.dynamic.TypeResolutionStrategy$Passive.initialize(TypeResolutionStrategy.java:100)
at net.bytebuddy//net.bytebuddy.dynamic.DynamicType$Default$Unloaded.load(DynamicType.java:5662)
at org.hibernate@5.3.17.Final//org.hibernate.bytecode.internal.bytebuddy.ByteBuddyState.lambda$load$0(ByteBuddyState.java:187)
at net.bytebuddy//net.bytebuddy.TypeCache.findOrInsert(TypeCache.java:152)
… 84 more
Caused by: java.lang.NoClassDefFoundError: org/hibernate/proxy/HibernateProxy
at java.base/java.lang.ClassLoader.defineClass1(Native Method)
at java.base/java.lang.System$2.defineClass(System.java:2131)
at java.base/java.lang.invoke.MethodHandles$Lookup.defineClass(MethodHandles.java:962)
at java.base/jdk.internal.reflect.GeneratedMethodAccessor349.invoke(Unknown Source)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at net.bytebuddy//net.bytebuddy.dynamic.loading.ClassInjector$UsingLookup$Dispatcher$ForJava9CapableVm.defineClass(ClassInjector.java:1685)
… 91 more
Caused by: java.lang.ClassNotFoundException: org.hibernate.proxy.HibernateProxy from [Module “deployment.domain-extension-example.jar” from Service Module Loader]
at org.jboss.modules.ModuleClassLoader.findClass(ModuleClassLoader.java:255)
at org.jboss.modules.ConcurrentClassLoader.performLoadClassUnchecked(ConcurrentClassLoader.java:410)
at org.jboss.modules.ConcurrentClassLoader.performLoadClass(ConcurrentClassLoader.java:398)
at org.jboss.modules.ConcurrentClassLoader.loadClass(ConcurrentClassLoader.java:116)
… 98 more