Could you please provide the steps to reproduce?

On Tue, Feb 23, 2016, 8:44 PM Michael Mok <teatimej@gmail.com> wrote:

Hi there.

Keycloak 1.9.0 is working but this error keeps appearing in the log every time I restart keycloak. :<

23:41:51,546 INFO  [org.jboss.as.clustering.infinispan] (ServerService Thread Pool -- 51) WFLYCLINF0002: Started users cache from keycloak container

23:41:51,551 INFO  [org.jboss.as.clustering.infinispan] (ServerService Thread Pool -- 47) WFLYCLINF0002: Started realms cache from keycloak container

23:41:51,684 INFO  [org.jboss.as.clustering.infinispan] (ServerService Thread Pool -- 46) WFLYCLINF0002: Started realmVersions cache from keycloak container

23:41:52,827 INFO  [org.keycloak.services] (ServerService Thread Pool -- 50) KC-SERVICES0001: Loading config from /opt/keycloak/standalone/configuration/keycloak-server.json

23:41:56,771 INFO  [org.hibernate.jpa.internal.util.LogHelper] (ServerService Thread Pool -- 50) HHH000204: Processing PersistenceUnitInfo [

name: keycloak-default

...]

23:41:56,844 INFO  [org.hibernate.Version] (ServerService Thread Pool -- 50) HHH000412: Hibernate Core {5.0.7.Final}

23:41:56,846 INFO  [org.hibernate.cfg.Environment] (ServerService Thread Pool -- 50) HHH000206: hibernate.properties not found

23:41:56,848 INFO  [org.hibernate.cfg.Environment] (ServerService Thread Pool -- 50) HHH000021: Bytecode provider name : javassist

23:41:56,894 INFO  [org.hibernate.annotations.common.Version] (ServerService Thread Pool -- 50) HCANN000001: Hibernate Commons Annotations {5.0.1.Final}

23:41:57,063 INFO  [org.hibernate.dialect.Dialect] (ServerService Thread Pool -- 50) HHH000400: Using dialect: org.hibernate.dialect.MySQL5Dialect

23:41:57,114 INFO  [org.hibernate.envers.boot.internal.EnversServiceImpl] (ServerService Thread Pool -- 50) Envers integration enabled? : true

23:41:57,965 INFO  [org.hibernate.validator.internal.util.Version] (ServerService Thread Pool -- 50) HV000001: Hibernate Validator 5.2.3.Final

23:41:58,990 INFO  [org.hibernate.hql.internal.QueryTranslatorFactoryInitiator] (ServerService Thread Pool -- 50) HHH000397: Using ASTQueryTranslatorFactory

23:42:00,007 ERROR [org.keycloak.services] (ServerService Thread Pool -- 50) KC-SERVICES0002: Failed to migrate datamodel: java.lang.NullPointerException

at org.keycloak.migration.migrators.MigrateTo1_9_0.migrate(MigrateTo1_9_0.java:42)

at org.keycloak.migration.MigrationModelManager.migrate(MigrationModelManager.java:93)

at org.keycloak.services.resources.KeycloakApplication.migrateModel(KeycloakApplication.java:152)

at org.keycloak.services.resources.KeycloakApplication.<init>(KeycloakApplication.java:94)

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)

23:42:00,214 INFO  [org.jboss.resteasy.resteasy_jaxrs.i18n] (ServerService Thread Pool -- 50) RESTEASY002225: Deploying javax.ws.rs.core.Application: class org.keycloak.services.resources.KeycloakApp

lication

23:42:00,216 INFO  [org.jboss.resteasy.resteasy_jaxrs.i18n] (ServerService Thread Pool -- 50) RESTEASY002200: Adding class resource org.keycloak.services.resources.JsResource from Application class o

rg.keycloak.services.resources.KeycloakApplication

23:42:00,217 INFO  [org.jboss.resteasy.resteasy_jaxrs.i18n] (ServerService Thread Pool -- 50) RESTEASY002205: Adding provider class org.keycloak.services.filters.KeycloakTransactionCommitter from App

lication class org.keycloak.services.resources.KeycloakApplication

23:42:00,217 INFO  [org.jboss.resteasy.resteasy_jaxrs.i18n] (ServerService Thread Pool -- 50) RESTEASY002200: Adding class resource org.keycloak.services.resources.ThemeResource from Application clas

s org.keycloak.services.resources.KeycloakApplication

23:42:00,217 INFO  [org.jboss.resteasy.resteasy_jaxrs.i18n] (ServerService Thread Pool -- 50) RESTEASY002200: Adding class resource org.keycloak.services.resources.QRCodeResource from Application cla

ss org.keycloak.services.resources.KeycloakApplication

23:42:00,217 INFO  [org.jboss.resteasy.resteasy_jaxrs.i18n] (ServerService Thread Pool -- 50) RESTEASY002220: Adding singleton resource org.keycloak.services.resources.WelcomeResource from Applicatio

n class org.keycloak.services.resources.KeycloakApplication

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