[keycloak-user] ADMIN_EVENT_ENTITY Exception

Dear all. We currently see the following exception in your KC 5.0 server log. Any idea what could be the root cause for this? Thanks in advance Henning 2019-06-13 09:42:08,669 WARN [org.hibernate.engine.jdbc.spi.SqlExceptionHelper] (default task-676) SQL Error: 1366, SQLState: 22007 2019-06-13 09:42:08,670 ERROR [org.hibernate.engine.jdbc.spi.SqlExceptionHelper] (default task-676) (conn=3571) Incorrect string value: '\xC5\xABras"...' for column `keycloak`.`ADMIN_EVENT_ENTITY`.`REPRESENT ATION` at row 1 2019-06-13 09:42:08,671 ERROR [org.hibernate.internal.ExceptionMapperStandardImpl] (default task-676) HHH000346: Error during managed flush [org.hibernate.exception.DataException: could not execute statement ] 2019-06-13 09:42:08,671 WARN [com.arjuna.ats.arjuna] (default task-676) ARJUNA012125: TwoPhaseCoordinator.beforeCompletion - failed for SynchronizationImple< 0:ffff91eff4af:-1becb8ba:5d0021fb:346da5, org.wildfly.transaction.client.AbstractTransaction$AssociatingSynchronization@360e1f51 org.hibernate.exception.DataException: could not execute statement at org.hibernate.internal.ExceptionConverterImpl.convert(ExceptionConverterImpl.java:154) at org.hibernate.internal.ExceptionConverterImpl.convert(ExceptionConverterImpl.java:181) at org.hibernate.internal.ExceptionConverterImpl.convert(ExceptionConverterImpl.java:188) at org.hibernate.internal.SessionImpl.doFlush(SessionImpl.java:1460) at org.hibernate.internal.SessionImpl.managedFlush(SessionImpl.java:511) at org.hibernate.internal.SessionImpl.flushBeforeTransactionCompletion(SessionImpl.java:3283) at org.hibernate.internal.SessionImpl.beforeTransactionCompletion(SessionImpl.java:2479) at org.hibernate.engine.jdbc.internal.JdbcCoordinatorImpl.beforeTransactionCompletion(JdbcCoordinatorImpl.java:473) at org.hibernate.resource.transaction.backend.jta.internal.JtaTransactionCoordinatorImpl.beforeCompletion(JtaTransactionCoordinatorImpl.java:352) at org.hibernate.resource.transaction.backend.jta.internal.synchronization.SynchronizationCallbackCoordinatorNonTrackingImpl.beforeCompletion(SynchronizationCallbackCoordinatorNonTrackingImpl.java:47) at org.hibernate.resource.transaction.backend.jta.internal.synchronization.RegisteredSynchronization.beforeCompletion(RegisteredSynchronization.java:37) at org.wildfly.transaction.client.AbstractTransaction.performConsumer(AbstractTransaction.java:236) at org.wildfly.transaction.client.AbstractTransaction.performConsumer(AbstractTransaction.java:247) at org.wildfly.transaction.client.AbstractTransaction$AssociatingSynchronization.beforeCompletion(AbstractTransaction.java:292) at com.arjuna.ats.internal.jta.resources.arjunacore.SynchronizationImple.beforeCompletion(SynchronizationImple.java:76) at com.arjuna.ats.arjuna.coordinator.TwoPhaseCoordinator.beforeCompletion(TwoPhaseCoordinator.java:360) at com.arjuna.ats.arjuna.coordinator.TwoPhaseCoordinator.end(TwoPhaseCoordinator.java:91) at com.arjuna.ats.arjuna.AtomicAction.commit(AtomicAction.java:162) at com.arjuna.ats.internal.jta.transaction.arjunacore.TransactionImple.commitAndDisassociate(TransactionImple.java:1288) at com.arjuna.ats.internal.jta.transaction.arjunacore.BaseTransaction.commit(BaseTransaction.java:126) at com.arjuna.ats.jbossatx.BaseTransactionManagerDelegate.commit(BaseTransactionManagerDelegate.java:89) at org.wildfly.transaction.client.LocalTransaction.commitAndDissociate(LocalTransaction.java:77) at org.wildfly.transaction.client.ContextTransactionManager.commit(ContextTransactionManager.java:71) at org.keycloak.transaction.JtaTransactionWrapper.commit(JtaTransactionWrapper.java:92) at org.keycloak.services.DefaultKeycloakTransactionManager.commit(DefaultKeycloakTransactionManager.java:136) at org.keycloak.services.resources.admin.UserResource.updateUser(UserResource.java:173) -- Henning Waack | IT Consultant codecentric AG | Hochstraße 11 <https://maps.google.com/?q=Hochstra%C3%9Fe+11%C2%A0+%7C+%C2%A0+42697+Soli... | <https://maps.google.com/?q=Hochstra%C3%9Fe+11%C2%A0+%7C+%C2%A0+42697+Soli... <https://maps.google.com/?q=Hochstra%C3%9Fe+11%C2%A0+%7C+%C2%A0+42697+Soli... 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