java.sql.SQLNonTransientConnectionException: Could not read resultset: unexpected end of stream, read 0bytes from 4

java.sql.SQLNonTransientConnectionException: Could not read resultset: unexpected end of stream, read 0bytes from 4	at org.mariadb.jdbc.internal.SQLExceptionMapper.get(SQLExceptionMapper.java:136)	at org.mariadb.jdbc.internal.SQLExceptionMapper.throwException(SQLExceptionMapper.java:106)	at org.mariadb.jdbc.MySQLStatement.executeQueryEpilog(MySQLStatement.java:263)	at org.mariadb.jdbc.MySQLStatement.execute(MySQLStatement.java:287)	at org.mariadb.jdbc.MySQLStatement.execute(MySQLStatement.java:337)	at org.jboss.jca.adapters.jdbc.CheckValidConnectionSQL.isValidConnection(CheckValidConnectionSQL.java:74)	at org.jboss.jca.adapters.jdbc.BaseWrapperManagedConnectionFactory.isValidConnection(BaseWrapperManagedConnectionFactory.java:1151)	at org.jboss.jca.adapters.jdbc.BaseWrapperManagedConnection.checkValid(BaseWrapperManagedConnection.java:461)	at org.jboss.jca.adapters.jdbc.local.LocalManagedConnectionFactory.matchManagedConnections(LocalManagedConnectionFactory.java:507)	at org.jboss.jca.core.connectionmanager.pool.mcp.SemaphoreArrayListManagedConnectionPool.getConnection(SemaphoreArrayListManagedConnectionPool.java:282)[ironjacamar-core-impl-1.0.9.Final.jar:1.0.9.Final]	at org.jboss.jca.core.connectionmanager.pool.AbstractPool.getTransactionNewConnection(AbstractPool.java:495)[ironjacamar-core-impl-1.0.9.Final.jar:1.0.9.Final]	at org.jboss.jca.core.connectionmanager.pool.AbstractPool.getConnection(AbstractPool.java:374)[ironjacamar-core-impl-1.0.9.Final.jar:1.0.9.Final]	at org.jboss.jca.core.connectionmanager.AbstractConnectionManager.getManagedConnection(AbstractConnectionManager.java:329)[ironjacamar-core-impl-1.0.9.Final.jar:1.0.9.Final]	at org.jboss.jca.core.connectionmanager.tx.TxConnectionManagerImpl.getManagedConnection(TxConnectionManagerImpl.java:368)[ironjacamar-core-impl-1.0.9.Final.jar:1.0.9.Final]	at org.jboss.jca.core.connectionmanager.AbstractConnectionManager.allocateConnection(AbstractConnectionManager.java:464)[ironjacamar-core-impl-1.0.9.Final.jar:1.0.9.Final]	at org.jboss.jca.adapters.jdbc.WrapperDataSource.getConnection(WrapperDataSource.java:129)	at org.hibernate.ejb.connection.InjectedDataSourceConnectionProvider.getConnection(InjectedDataSourceConnectionProvider.java:67)[hibernate-entitymanager-4.0.1.Final.jar:4.0.1.Final]	at org.hibernate.internal.AbstractSessionImpl$NonContextualJdbcConnectionAccess.obtainConnection(AbstractSessionImpl.java:276)[hibernate-core-4.0.1.Final.jar:4.0.1.Final]	at org.hibernate.engine.jdbc.internal.LogicalConnectionImpl.obtainConnection(LogicalConnectionImpl.java:297)[hibernate-core-4.0.1.Final.jar:4.0.1.Final]	at org.hibernate.engine.jdbc.internal.LogicalConnectionImpl.getConnection(LogicalConnectionImpl.java:169)[hibernate-core-4.0.1.Final.jar:4.0.1.Final]	at org.hibernate.engine.jdbc.internal.proxy.ConnectionProxyHandler.extractPhysicalConnection(ConnectionProxyHandler.java:82)[hibernate-core-4.0.1.Final.jar:4.0.1.Final]	at org.hibernate.engine.jdbc.internal.proxy.ConnectionProxyHandler.continueInvocation(ConnectionProxyHandler.java:138)[hibernate-core-4.0.1.Final.jar:4.0.1.Final]	at org.hibernate.engine.jdbc.internal.proxy.AbstractProxyHandler.invoke(AbstractProxyHandler.java:81)[hibernate-core-4.0.1.Final.jar:4.0.1.Final]	at com.sun.proxy.$Proxy79.prepareStatement(Unknown Source)	at org.hibernate.engine.jdbc.batch.internal.AbstractBatchImpl.buildBatchStatement(AbstractBatchImpl.java:144)[hibernate-core-4.0.1.Final.jar:4.0.1.Final]	at org.hibernate.engine.jdbc.batch.internal.AbstractBatchImpl.getBatchStatement(AbstractBatchImpl.java:127)[hibernate-core-4.0.1.Final.jar:4.0.1.Final]	at org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2827)[hibernate-core-4.0.1.Final.jar:4.0.1.Final]	at org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:3290)[hibernate-core-4.0.1.Final.jar:4.0.1.Final]	at org.hibernate.action.internal.EntityInsertAction.execute(EntityInsertAction.java:80)[hibernate-core-4.0.1.Final.jar:4.0.1.Final]	at org.hibernate.engine.spi.ActionQueue.execute(ActionQueue.java:272)[hibernate-core-4.0.1.Final.jar:4.0.1.Final]	at org.hibernate.engine.spi.ActionQueue.executeActions(ActionQueue.java:264)[hibernate-core-4.0.1.Final.jar:4.0.1.Final]	at org.hibernate.engine.spi.ActionQueue.executeActions(ActionQueue.java:186)[hibernate-core-4.0.1.Final.jar:4.0.1.Final]	at org.hibernate.event.internal.AbstractFlushingEventListener.performExecutions(AbstractFlushingEventListener.java:326)[hibernate-core-4.0.1.Final.jar:4.0.1.Final]	at org.hibernate.event.internal.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:52)[hibernate-core-4.0.1.Final.jar:4.0.1.Final]	at org.hibernate.internal.SessionImpl.flush(SessionImpl.java:1081)[hibernate-core-4.0.1.Final.jar:4.0.1.Final]	at org.hibernate.internal.SessionImpl.managedFlush(SessionImpl.java:315)[hibernate-core-4.0.1.Final.jar:4.0.1.Final]	at org.hibernate.engine.transaction.synchronization.internal.SynchronizationCallbackCoordinatorImpl.beforeCompletion(SynchronizationCallbackCoordinatorImpl.java:104)[hibernate-core-4.0.1.Final.jar:4.0.1.Final]	at org.hibernate.engine.transaction.synchronization.internal.RegisteredSynchronization.beforeCompletion(RegisteredSynchronization.java:53)[hibernate-core-4.0.1.Final.jar:4.0.1.Final]	at com.arjuna.ats.internal.jta.resources.arjunacore.SynchronizationImple.beforeCompletion(SynchronizationImple.java:76)	at com.arjuna.ats.arjuna.coordinator.TwoPhaseCoordinator.beforeCompletion(TwoPhaseCoordinator.java:273)	at com.arjuna.ats.arjuna.coordinator.TwoPhaseCoordinator.end(TwoPhaseCoordinator.java:93)	at com.arjuna.ats.arjuna.AtomicAction.commit(AtomicAction.java:164)	at com.arjuna.ats.internal.jta.transaction.arjunacore.TransactionImple.commitAndDisassociate(TransactionImple.java:1165)	at com.arjuna.ats.internal.jta.transaction.arjunacore.BaseTransaction.commit(BaseTransaction.java:117)	at com.arjuna.ats.jbossatx.BaseTransactionManagerDelegate.commit(BaseTransactionManagerDelegate.java:75)	at org.jboss.as.ejb3.tx.CMTTxInterceptor.endTransaction(CMTTxInterceptor.java:92)[jboss-as-ejb3-7.1.1.Final.jar:7.1.1.Final]	at org.jboss.as.ejb3.tx.CMTTxInterceptor.invokeInOurTx(CMTTxInterceptor.java:232)[jboss-as-ejb3-7.1.1.Final.jar:7.1.1.Final]	at org.jboss.as.ejb3.tx.CMTTxInterceptor.requiresNew(CMTTxInterceptor.java:328)[jboss-as-ejb3-7.1.1.Final.jar:7.1.1.Final]	at org.jboss.as.ejb3.tx.CMTTxInterceptor.processInvocation(CMTTxInterceptor.java:192)[jboss-as-ejb3-7.1.1.Final.jar:7.1.1.Final]	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288)[jboss-invocation-1.1.1.Final.jar:1.1.1.Final]	at org.jboss.as.ejb3.component.interceptors.CurrentInvocationContextInterceptor.processInvocation(CurrentInvocationContextInterceptor.java:41)[jboss-as-ejb3-7.1.1.Final.jar:7.1.1.Final]	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288)[jboss-invocation-1.1.1.Final.jar:1.1.1.Final]	at org.jboss.as.ejb3.component.interceptors.LoggingInterceptor.processInvocation(LoggingInterceptor.java:59)[jboss-as-ejb3-7.1.1.Final.jar:7.1.1.Final]	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288)[jboss-invocation-1.1.1.Final.jar:1.1.1.Final]	at org.jboss.as.ee.component.NamespaceContextInterceptor.processInvocation(NamespaceContextInterceptor.java:50)[jboss-as-ee-7.1.1.Final.jar:7.1.1.Final]	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288)[jboss-invocation-1.1.1.Final.jar:1.1.1.Final]	at org.jboss.as.ejb3.component.interceptors.AdditionalSetupInterceptor.processInvocation(AdditionalSetupInterceptor.java:32)[jboss-as-ejb3-7.1.1.Final.jar:7.1.1.Final]	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288)[jboss-invocation-1.1.1.Final.jar:1.1.1.Final]	at org.jboss.as.ee.component.TCCLInterceptor.processInvocation(TCCLInterceptor.java:45)[jboss-as-ee-7.1.1.Final.jar:7.1.1.Final]	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288)[jboss-invocation-1.1.1.Final.jar:1.1.1.Final]	at org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61)[jboss-invocation-1.1.1.Final.jar:1.1.1.Final]	at org.jboss.as.ee.component.ViewService$View.invoke(ViewService.java:165)[jboss-as-ee-7.1.1.Final.jar:7.1.1.Final]	at org.jboss.as.ee.component.ViewDescription$1.processInvocation(ViewDescription.java:173)[jboss-as-ee-7.1.1.Final.jar:7.1.1.Final]	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288)[jboss-invocation-1.1.1.Final.jar:1.1.1.Final]	at org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61)[jboss-invocation-1.1.1.Final.jar:1.1.1.Final]	at org.jboss.as.ee.component.ProxyInvocationHandler.invoke(ProxyInvocationHandler.java:72)[jboss-as-ee-7.1.1.Final.jar:7.1.1.Final]	at org.cesecore.audit.impl.integrityprotected.IntegrityProtectedLoggerSessionLocal$$$view136.log(Unknown Source)[cesecore-ejb-interface.jar:]	at org.cesecore.audit.impl.integrityprotected.IntegrityProtectedDevice.log(IntegrityProtectedDevice.java:105)[cesecore-ejb-interface.jar:]	at org.cesecore.audit.log.InternalSecurityEventsLoggerSessionBean.log(InternalSecurityEventsLoggerSessionBean.java:71)[cesecore-ejb.jar:]	at sun.reflect.GeneratedMethodAccessor659.invoke(Unknown Source)[:1.7.0_75]	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)[rt.jar:1.7.0_75]	at java.lang.reflect.Method.invoke(Method.java:606)[rt.jar:1.7.0_75]	at org.jboss.as.ee.component.ManagedReferenceMethodInterceptorFactory$ManagedReferenceMethodInterceptor.processInvocation(ManagedReferenceMethodInterceptorFactory.java:72)[jboss-as-ee-7.1.1.Final.jar:7.1.1.Final]	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288)[jboss-invocation-1.1.1.Final.jar:1.1.1.Final]	at org.jboss.invocation.WeavedInterceptor.processInvocation(WeavedInterceptor.java:53)[jboss-invocation-1.1.1.Final.jar:1.1.1.Final]	at org.jboss.as.ee.component.interceptors.UserInterceptorFactory$1.processInvocation(UserInterceptorFactory.java:36)[jboss-as-ee-7.1.1.Final.jar:7.1.1.Final]	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288)[jboss-invocation-1.1.1.Final.jar:1.1.1.Final]	at org.jboss.as.jpa.interceptor.SBInvocationInterceptor.processInvocation(SBInvocationInterceptor.java:47)[jboss-as-jpa-7.1.1.Final.jar:7.1.1.Final]	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288)[jboss-invocation-1.1.1.Final.jar:1.1.1.Final]	at org.jboss.invocation.InitialInterceptor.processInvocation(InitialInterceptor.java:21)[jboss-invocation-1.1.1.Final.jar:1.1.1.Final]	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288)[jboss-invocation-1.1.1.Final.jar:1.1.1.Final]	at org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61)[jboss-invocation-1.1.1.Final.jar:1.1.1.Final]	at org.jboss.as.ee.component.interceptors.ComponentDispatcherInterceptor.processInvocation(ComponentDispatcherInterceptor.java:53)[jboss-as-ee-7.1.1.Final.jar:7.1.1.Final]	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288)[jboss-invocation-1.1.1.Final.jar:1.1.1.Final]	at org.jboss.as.ejb3.component.pool.PooledInstanceInterceptor.processInvocation(PooledInstanceInterceptor.java:51)[jboss-as-ejb3-7.1.1.Final.jar:7.1.1.Final]	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288)[jboss-invocation-1.1.1.Final.jar:1.1.1.Final]	at org.jboss.as.ejb3.tx.CMTTxInterceptor.invokeInCallerTx(CMTTxInterceptor.java:202)[jboss-as-ejb3-7.1.1.Final.jar:7.1.1.Final]	at org.jboss.as.ejb3.tx.CMTTxInterceptor.supports(CMTTxInterceptor.java:365)[jboss-as-ejb3-7.1.1.Final.jar:7.1.1.Final]	at org.jboss.as.ejb3.tx.CMTTxInterceptor.processInvocation(CMTTxInterceptor.java:194)[jboss-as-ejb3-7.1.1.Final.jar:7.1.1.Final]	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288)[jboss-invocation-1.1.1.Final.jar:1.1.1.Final]	at org.jboss.as.ejb3.component.interceptors.CurrentInvocationContextInterceptor.processInvocation(CurrentInvocationContextInterceptor.java:41)[jboss-as-ejb3-7.1.1.Final.jar:7.1.1.Final]	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288)[jboss-invocation-1.1.1.Final.jar:1.1.1.Final]	at org.jboss.as.ejb3.component.interceptors.LoggingInterceptor.processInvocation(LoggingInterceptor.java:59)[jboss-as-ejb3-7.1.1.Final.jar:7.1.1.Final]	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288)[jboss-invocation-1.1.1.Final.jar:1.1.1.Final]	at org.jboss.as.ee.component.NamespaceContextInterceptor.processInvocation(NamespaceContextInterceptor.java:50)[jboss-as-ee-7.1.1.Final.jar:7.1.1.Final]	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288)[jboss-invocation-1.1.1.Final.jar:1.1.1.Final]	at org.jboss.as.ejb3.component.interceptors.AdditionalSetupInterceptor.processInvocation(AdditionalSetupInterceptor.java:32)[jboss-as-ejb3-7.1.1.Final.jar:7.1.1.Final]	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288)[jboss-invocation-1.1.1.Final.jar:1.1.1.Final]	at org.jboss.as.ee.component.TCCLInterceptor.processInvocation(TCCLInterceptor.java:45)[jboss-as-ee-7.1.1.Final.jar:7.1.1.Final]	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288)[jboss-invocation-1.1.1.Final.jar:1.1.1.Final]	at org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61)[jboss-invocation-1.1.1.Final.jar:1.1.1.Final]	at org.jboss.as.ee.component.ViewService$View.invoke(ViewService.java:165)[jboss-as-ee-7.1.1.Final.jar:7.1.1.Final]	at org.jboss.as.ee.component.ViewDescription$1.processInvocation(ViewDescription.java:173)[jboss-as-ee-7.1.1.Final.jar:7.1.1.Final]	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288)[jboss-invocation-1.1.1.Final.jar:1.1.1.Final]	at org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61)[jboss-invocation-1.1.1.Final.jar:1.1.1.Final]	at org.jboss.as.ee.component.ProxyInvocationHandler.invoke(ProxyInvocationHandler.java:72)[jboss-as-ee-7.1.1.Final.jar:7.1.1.Final]	at org.cesecore.audit.log.InternalSecurityEventsLoggerSessionLocal$$$view137.log(Unknown Source)[cesecore-ejb-interface.jar:]	at org.cesecore.authorization.control.AccessControlSessionBean.isAuthorized(AccessControlSessionBean.java:112)[cesecore-ejb.jar:]	at org.cesecore.authorization.control.AccessControlSessionBean.isAuthorized(AccessControlSessionBean.java:136)[cesecore-ejb.jar:]	at sun.reflect.GeneratedMethodAccessor664.invoke(Unknown Source)[:1.7.0_75]	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)[rt.jar:1.7.0_75]	at java.lang.reflect.Method.invoke(Method.java:606)[rt.jar:1.7.0_75]	at org.jboss.as.ee.component.ManagedReferenceMethodInterceptorFactory$ManagedReferenceMethodInterceptor.processInvocation(ManagedReferenceMethodInterceptorFactory.java:72)[jboss-as-ee-7.1.1.Final.jar:7.1.1.Final]	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288)[jboss-invocation-1.1.1.Final.jar:1.1.1.Final]	at org.jboss.invocation.WeavedInterceptor.processInvocation(WeavedInterceptor.java:53)[jboss-invocation-1.1.1.Final.jar:1.1.1.Final]	at org.jboss.as.ee.component.interceptors.UserInterceptorFactory$1.processInvocation(UserInterceptorFactory.java:36)[jboss-as-ee-7.1.1.Final.jar:7.1.1.Final]	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288)[jboss-invocation-1.1.1.Final.jar:1.1.1.Final]	at org.jboss.as.jpa.interceptor.SBInvocationInterceptor.processInvocation(SBInvocationInterceptor.java:47)[jboss-as-jpa-7.1.1.Final.jar:7.1.1.Final]	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288)[jboss-invocation-1.1.1.Final.jar:1.1.1.Final]	at org.jboss.invocation.InitialInterceptor.processInvocation(InitialInterceptor.java:21)[jboss-invocation-1.1.1.Final.jar:1.1.1.Final]	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288)[jboss-invocation-1.1.1.Final.jar:1.1.1.Final]	at org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61)[jboss-invocation-1.1.1.Final.jar:1.1.1.Final]	at org.jboss.as.ee.component.interceptors.ComponentDispatcherInterceptor.processInvocation(ComponentDispatcherInterceptor.java:53)[jboss-as-ee-7.1.1.Final.jar:7.1.1.Final]	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288)[jboss-invocation-1.1.1.Final.jar:1.1.1.Final]	at org.jboss.as.ejb3.component.pool.PooledInstanceInterceptor.processInvocation(PooledInstanceInterceptor.java:51)[jboss-as-ejb3-7.1.1.Final.jar:7.1.1.Final]	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288)[jboss-invocation-1.1.1.Final.jar:1.1.1.Final]	at org.jboss.as.ejb3.tx.CMTTxInterceptor.invokeInCallerTx(CMTTxInterceptor.java:202)[jboss-as-ejb3-7.1.1.Final.jar:7.1.1.Final]	at org.jboss.as.ejb3.tx.CMTTxInterceptor.supports(CMTTxInterceptor.java:365)[jboss-as-ejb3-7.1.1.Final.jar:7.1.1.Final]	at org.jboss.as.ejb3.tx.CMTTxInterceptor.processInvocation(CMTTxInterceptor.java:194)[jboss-as-ejb3-7.1.1.Final.jar:7.1.1.Final]	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288)[jboss-invocation-1.1.1.Final.jar:1.1.1.Final]	at org.jboss.as.ejb3.component.interceptors.CurrentInvocationContextInterceptor.processInvocation(CurrentInvocationContextInterceptor.java:41)[jboss-as-ejb3-7.1.1.Final.jar:7.1.1.Final]	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288)[jboss-invocation-1.1.1.Final.jar:1.1.1.Final]	at org.jboss.as.ejb3.component.interceptors.LoggingInterceptor.processInvocation(LoggingInterceptor.java:59)[jboss-as-ejb3-7.1.1.Final.jar:7.1.1.Final]	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288)[jboss-invocation-1.1.1.Final.jar:1.1.1.Final]	at org.jboss.as.ee.component.NamespaceContextInterceptor.processInvocation(NamespaceContextInterceptor.java:50)[jboss-as-ee-7.1.1.Final.jar:7.1.1.Final]	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288)[jboss-invocation-1.1.1.Final.jar:1.1.1.Final]	at org.jboss.as.ejb3.component.interceptors.AdditionalSetupInterceptor.processInvocation(AdditionalSetupInterceptor.java:32)[jboss-as-ejb3-7.1.1.Final.jar:7.1.1.Final]	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288)[jboss-invocation-1.1.1.Final.jar:1.1.1.Final]	at org.jboss.as.ee.component.TCCLInterceptor.processInvocation(TCCLInterceptor.java:45)[jboss-as-ee-7.1.1.Final.jar:7.1.1.Final]	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288)[jboss-invocation-1.1.1.Final.jar:1.1.1.Final]	at org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61)[jboss-invocation-1.1.1.Final.jar:1.1.1.Final]	at org.jboss.as.ee.component.ViewService$View.invoke(ViewService.java:165)[jboss-as-ee-7.1.1.Final.jar:7.1.1.Final]	at org.jboss.as.ee.component.ViewDescription$1.processInvocation(ViewDescription.java:173)[jboss-as-ee-7.1.1.Final.jar:7.1.1.Final]	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288)[jboss-invocation-1.1.1.Final.jar:1.1.1.Final]	at org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61)[jboss-invocation-1.1.1.Final.jar:1.1.1.Final]	at org.jboss.as.ee.component.ProxyInvocationHandler.invoke(ProxyInvocationHandler.java:72)[jboss-as-ee-7.1.1.Final.jar:7.1.1.Final]	at org.cesecore.authorization.control.AccessControlSessionLocal$$$view153.isAuthorized(Unknown Source)[cesecore-ejb-interface.jar:]	at org.cesecore.certificates.ca.CaSessionBean.authorizedToCA(CaSessionBean.java:651)[cesecore-ejb.jar:]	at org.cesecore.certificates.ca.CaSessionBean.getCA(CaSessionBean.java:266)[cesecore-ejb.jar:]	at org.cesecore.certificates.ca.CaSessionBean.getCAInfo(CaSessionBean.java:328)[cesecore-ejb.jar:]	at sun.reflect.GeneratedMethodAccessor703.invoke(Unknown Source)[:1.7.0_75]	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)[rt.jar:1.7.0_75]	at java.lang.reflect.Method.invoke(Method.java:606)[rt.jar:1.7.0_75]	at org.jboss.as.ee.component.ManagedReferenceMethodInterceptorFactory$ManagedReferenceMethodInterceptor.processInvocation(ManagedReferenceMethodInterceptorFactory.java:72)[jboss-as-ee-7.1.1.Final.jar:7.1.1.Final]	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288)[jboss-invocation-1.1.1.Final.jar:1.1.1.Final]	at org.jboss.invocation.WeavedInterceptor.processInvocation(WeavedInterceptor.java:53)[jboss-invocation-1.1.1.Final.jar:1.1.1.Final]	at org.jboss.as.ee.component.interceptors.UserInterceptorFactory$1.processInvocation(UserInterceptorFactory.java:36)[jboss-as-ee-7.1.1.Final.jar:7.1.1.Final]	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288)[jboss-invocation-1.1.1.Final.jar:1.1.1.Final]	at org.jboss.as.jpa.interceptor.SBInvocationInterceptor.processInvocation(SBInvocationInterceptor.java:47)[jboss-as-jpa-7.1.1.Final.jar:7.1.1.Final]	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288)[jboss-invocation-1.1.1.Final.jar:1.1.1.Final]	at org.jboss.invocation.InitialInterceptor.processInvocation(InitialInterceptor.java:21)[jboss-invocation-1.1.1.Final.jar:1.1.1.Final]	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288)[jboss-invocation-1.1.1.Final.jar:1.1.1.Final]	at org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61)[jboss-invocation-1.1.1.Final.jar:1.1.1.Final]	at org.jboss.as.ee.component.interceptors.ComponentDispatcherInterceptor.processInvocation(ComponentDispatcherInterceptor.java:53)[jboss-as-ee-7.1.1.Final.jar:7.1.1.Final]	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288)[jboss-invocation-1.1.1.Final.jar:1.1.1.Final]	at org.jboss.as.ejb3.component.pool.PooledInstanceInterceptor.processInvocation(PooledInstanceInterceptor.java:51)[jboss-as-ejb3-7.1.1.Final.jar:7.1.1.Final]	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288)[jboss-invocation-1.1.1.Final.jar:1.1.1.Final]	at org.jboss.as.ejb3.tx.CMTTxInterceptor.invokeInCallerTx(CMTTxInterceptor.java:202)[jboss-as-ejb3-7.1.1.Final.jar:7.1.1.Final]	at org.jboss.as.ejb3.tx.CMTTxInterceptor.supports(CMTTxInterceptor.java:365)[jboss-as-ejb3-7.1.1.Final.jar:7.1.1.Final]	at org.jboss.as.ejb3.tx.CMTTxInterceptor.processInvocation(CMTTxInterceptor.java:194)[jboss-as-ejb3-7.1.1.Final.jar:7.1.1.Final]	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288)[jboss-invocation-1.1.1.Final.jar:1.1.1.Final]	at org.jboss.as.ejb3.component.interceptors.CurrentInvocationContextInterceptor.processInvocation(CurrentInvocationContextInterceptor.java:41)[jboss-as-ejb3-7.1.1.Final.jar:7.1.1.Final]	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288)[jboss-invocation-1.1.1.Final.jar:1.1.1.Final]	at org.jboss.as.ejb3.component.interceptors.LoggingInterceptor.processInvocation(LoggingInterceptor.java:59)[jboss-as-ejb3-7.1.1.Final.jar:7.1.1.Final]	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288)[jboss-invocation-1.1.1.Final.jar:1.1.1.Final]	at org.jboss.as.ee.component.NamespaceContextInterceptor.processInvocation(NamespaceContextInterceptor.java:50)[jboss-as-ee-7.1.1.Final.jar:7.1.1.Final]	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288)[jboss-invocation-1.1.1.Final.jar:1.1.1.Final]	at org.jboss.as.ejb3.component.interceptors.AdditionalSetupInterceptor.processInvocation(AdditionalSetupInterceptor.java:32)[jboss-as-ejb3-7.1.1.Final.jar:7.1.1.Final]	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288)[jboss-invocation-1.1.1.Final.jar:1.1.1.Final]	at org.jboss.as.ee.component.TCCLInterceptor.processInvocation(TCCLInterceptor.java:45)[jboss-as-ee-7.1.1.Final.jar:7.1.1.Final]	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288)[jboss-invocation-1.1.1.Final.jar:1.1.1.Final]	at org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61)[jboss-invocation-1.1.1.Final.jar:1.1.1.Final]	at org.jboss.as.ee.component.ViewService$View.invoke(ViewService.java:165)[jboss-as-ee-7.1.1.Final.jar:7.1.1.Final]	at org.jboss.as.ee.component.ViewDescription$1.processInvocation(ViewDescription.java:173)[jboss-as-ee-7.1.1.Final.jar:7.1.1.Final]	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288)[jboss-invocation-1.1.1.Final.jar:1.1.1.Final]	at org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61)[jboss-invocation-1.1.1.Final.jar:1.1.1.Final]	at org.jboss.as.ee.component.ProxyInvocationHandler.invoke(ProxyInvocationHandler.java:72)[jboss-as-ee-7.1.1.Final.jar:7.1.1.Final]	at org.cesecore.certificates.ca.CaSessionLocal$$$view160.getCAInfo(Unknown Source)[cesecore-ejb-interface.jar:]	at org.ejbca.core.protocol.cmp.authentication.EndEntityCertificateAuthenticationModule.getCAInfoByIssuer(EndEntityCertificateAuthenticationModule.java:628)[ejbca-ejb.jar:]	at org.ejbca.core.protocol.cmp.authentication.EndEntityCertificateAuthenticationModule.verifyOrExtract(EndEntityCertificateAuthenticationModule.java:311)[ejbca-ejb.jar:]	at org.ejbca.core.protocol.cmp.CrmfKeyUpdateHandler.handleMessage(CrmfKeyUpdateHandler.java:190)[ejbca-ejb.jar:]	at org.ejbca.core.protocol.cmp.CmpMessageDispatcherSessionBean.dispatch(CmpMessageDispatcherSessionBean.java:242)[ejbca-ejb.jar:]	at org.ejbca.core.protocol.cmp.CmpMessageDispatcherSessionBean.dispatch(CmpMessageDispatcherSessionBean.java:121)[ejbca-ejb.jar:]	at sun.reflect.GeneratedMethodAccessor1144.invoke(Unknown Source)[:1.7.0_75]	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)[rt.jar:1.7.0_75]	at java.lang.reflect.Method.invoke(Method.java:606)[rt.jar:1.7.0_75]	at org.jboss.as.ee.component.ManagedReferenceMethodInterceptorFactory$ManagedReferenceMethodInterceptor.processInvocation(ManagedReferenceMethodInterceptorFactory.java:72)[jboss-as-ee-7.1.1.Final.jar:7.1.1.Final]	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288)[jboss-invocation-1.1.1.Final.jar:1.1.1.Final]	at org.jboss.invocation.WeavedInterceptor.processInvocation(WeavedInterceptor.java:53)[jboss-invocation-1.1.1.Final.jar:1.1.1.Final]	at org.jboss.as.ee.component.interceptors.UserInterceptorFactory$1.processInvocation(UserInterceptorFactory.java:36)[jboss-as-ee-7.1.1.Final.jar:7.1.1.Final]	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288)[jboss-invocation-1.1.1.Final.jar:1.1.1.Final]	at org.jboss.as.jpa.interceptor.SBInvocationInterceptor.processInvocation(SBInvocationInterceptor.java:47)[jboss-as-jpa-7.1.1.Final.jar:7.1.1.Final]	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288)[jboss-invocation-1.1.1.Final.jar:1.1.1.Final]	at org.jboss.invocation.InitialInterceptor.processInvocation(InitialInterceptor.java:21)[jboss-invocation-1.1.1.Final.jar:1.1.1.Final]	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288)[jboss-invocation-1.1.1.Final.jar:1.1.1.Final]	at org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61)[jboss-invocation-1.1.1.Final.jar:1.1.1.Final]	at org.jboss.as.ee.component.interceptors.ComponentDispatcherInterceptor.processInvocation(ComponentDispatcherInterceptor.java:53)[jboss-as-ee-7.1.1.Final.jar:7.1.1.Final]	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288)[jboss-invocation-1.1.1.Final.jar:1.1.1.Final]	at org.jboss.as.ejb3.component.pool.PooledInstanceInterceptor.processInvocation(PooledInstanceInterceptor.java:51)[jboss-as-ejb3-7.1.1.Final.jar:7.1.1.Final]	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288)[jboss-invocation-1.1.1.Final.jar:1.1.1.Final]	at org.jboss.as.ejb3.tx.CMTTxInterceptor.invokeInOurTx(CMTTxInterceptor.java:228)[jboss-as-ejb3-7.1.1.Final.jar:7.1.1.Final]	at org.jboss.as.ejb3.tx.CMTTxInterceptor.required(CMTTxInterceptor.java:304)[jboss-as-ejb3-7.1.1.Final.jar:7.1.1.Final]	at org.jboss.as.ejb3.tx.CMTTxInterceptor.processInvocation(CMTTxInterceptor.java:190)[jboss-as-ejb3-7.1.1.Final.jar:7.1.1.Final]	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288)[jboss-invocation-1.1.1.Final.jar:1.1.1.Final]	at org.jboss.as.ejb3.component.interceptors.CurrentInvocationContextInterceptor.processInvocation(CurrentInvocationContextInterceptor.java:41)[jboss-as-ejb3-7.1.1.Final.jar:7.1.1.Final]	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288)[jboss-invocation-1.1.1.Final.jar:1.1.1.Final]	at org.jboss.as.ejb3.component.interceptors.LoggingInterceptor.processInvocation(LoggingInterceptor.java:59)[jboss-as-ejb3-7.1.1.Final.jar:7.1.1.Final]	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288)[jboss-invocation-1.1.1.Final.jar:1.1.1.Final]	at org.jboss.as.ee.component.NamespaceContextInterceptor.processInvocation(NamespaceContextInterceptor.java:50)[jboss-as-ee-7.1.1.Final.jar:7.1.1.Final]	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288)[jboss-invocation-1.1.1.Final.jar:1.1.1.Final]	at org.jboss.as.ejb3.component.interceptors.AdditionalSetupInterceptor.processInvocation(AdditionalSetupInterceptor.java:32)[jboss-as-ejb3-7.1.1.Final.jar:7.1.1.Final]	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288)[jboss-invocation-1.1.1.Final.jar:1.1.1.Final]	at org.jboss.as.ee.component.TCCLInterceptor.processInvocation(TCCLInterceptor.java:45)[jboss-as-ee-7.1.1.Final.jar:7.1.1.Final]	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288)[jboss-invocation-1.1.1.Final.jar:1.1.1.Final]	at org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61)[jboss-invocation-1.1.1.Final.jar:1.1.1.Final]	at org.jboss.as.ee.component.ViewService$View.invoke(ViewService.java:165)[jboss-as-ee-7.1.1.Final.jar:7.1.1.Final]	at org.jboss.as.ee.component.ViewDescription$1.processInvocation(ViewDescription.java:173)[jboss-as-ee-7.1.1.Final.jar:7.1.1.Final]	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288)[jboss-invocation-1.1.1.Final.jar:1.1.1.Final]	at org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61)[jboss-invocation-1.1.1.Final.jar:1.1.1.Final]	at org.jboss.as.ee.component.ProxyInvocationHandler.invoke(ProxyInvocationHandler.java:72)[jboss-as-ee-7.1.1.Final.jar:7.1.1.Final]	at org.ejbca.core.protocol.cmp.CmpMessageDispatcherSessionLocal$$$view194.dispatch(Unknown Source)[ejbca-interface.jar:]	at org.ejbca.ui.web.protocol.CmpServlet.service(CmpServlet.java:128)	at org.ejbca.ui.web.protocol.CmpServlet.doPost(CmpServlet.java:90)	at javax.servlet.http.HttpServlet.service(HttpServlet.java:754)[jboss-servlet-api_3.0_spec-1.0.0.Final.jar:1.0.0.Final]	at javax.servlet.http.HttpServlet.service(HttpServlet.java:847)[jboss-servlet-api_3.0_spec-1.0.0.Final.jar:1.0.0.Final]	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:329)	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248)	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:275)	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:161)	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:397)	at org.jboss.as.jpa.interceptor.WebNonTxEmCloserValve.invoke(WebNonTxEmCloserValve.java:50)[jboss-as-jpa-7.1.1.Final.jar:7.1.1.Final]	at org.jboss.as.web.security.SecurityContextAssociationValve.invoke(SecurityContextAssociationValve.java:153)	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:155)	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:368)	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:877)	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:671)	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:930)	at java.lang.Thread.run(Thread.java:745)[rt.jar:1.7.0_75]Caused by: org.mariadb.jdbc.internal.common.QueryException: Could not read resultset: unexpected end of stream, read 0bytes from 4	at org.mariadb.jdbc.internal.mysql.MySQLProtocol.getResult(MySQLProtocol.java:917)	at org.mariadb.jdbc.internal.mysql.MySQLProtocol.executeQuery(MySQLProtocol.java:982)	at org.mariadb.jdbc.MySQLStatement.execute(MySQLStatement.java:280)	... 246 moreCaused by: java.io.EOFException: unexpected end of stream, read 0bytes from 4	at org.mariadb.jdbc.internal.common.packet.buffer.ReadUtil.readFully(ReadUtil.java:84)	at org.mariadb.jdbc.internal.common.packet.buffer.ReadUtil.readFully(ReadUtil.java:92)	at org.mariadb.jdbc.internal.common.packet.RawPacket.nextPacket(RawPacket.java:77)	at org.mariadb.jdbc.internal.common.packet.SyncPacketFetcher.getRawPacket(SyncPacketFetcher.java:67)	at org.mariadb.jdbc.internal.mysql.MySQLProtocol.getResult(MySQLProtocol.java:891)	... 248 more