[jboss-dev-forums] [Design of JBoss jBPM] - Re: possible bug with JTA transactions

[camunda]

I am also a bit puzzled about the following exception, if there are logs to save after a Signal. But why is not the correct current JTATransaction used here? (sorry, I didn't get a exact test case yet)

anonymous wrote : 
  | ERROR
  | 
  | com.camunda.toolkit.jbpm.service.CommandServiceBean
  | 
  | could not close jbpm context after command org.jbpm.command.SignalCommand
  | 
  | org.hibernate.exception.GenericJDBCException: Cannot open connection
  |   at org.hibernate.exception.SQLStateConverter.handledNonSpecificException(SQLStateConverter.java:103)
  |   at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:91)
  |   at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:43)
  |   at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:29)
  |   at org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:426)
  |   at org.hibernate.jdbc.ConnectionManager.getConnection(ConnectionManager.java:144)
  |   at org.hibernate.jdbc.AbstractBatcher.prepareStatement(AbstractBatcher.java:94)
  |   at org.hibernate.id.IdentityGenerator$GetGeneratedKeysDelegate.prepare(IdentityGenerator.java:69)
  |   at org.hibernate.id.insert.AbstractReturningDelegate.performInsert(AbstractReturningDelegate.java:30)
  |   at org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2158)
  |   at org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2638)
  |   at org.hibernate.action.EntityIdentityInsertAction.execute(EntityIdentityInsertAction.java:48)
  |   at org.hibernate.engine.ActionQueue.execute(ActionQueue.java:248)
  |   at org.hibernate.event.def.AbstractSaveEventListener.performSaveOrReplicate(AbstractSaveEventListener.java:298)
  |   at org.hibernate.event.def.AbstractSaveEventListener.performSave(AbstractSaveEventListener.java:181)
  |   at org.hibernate.event.def.AbstractSaveEventListener.saveWithGeneratedId(AbstractSaveEventListener.java:107)
  |   at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.saveWithGeneratedOrRequestedId(DefaultSaveOrUpdateEventListener.java:187)
  |   at org.hibernate.event.def.DefaultSaveEventListener.saveWithGeneratedOrRequestedId(DefaultSaveEventListener.java:33)
  |   at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.entityIsTransient(DefaultSaveOrUpdateEventListener.java:172)
  |   at org.hibernate.event.def.DefaultSaveEventListener.performSaveOrUpdate(DefaultSaveEventListener.java:27)
  |   at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.onSaveOrUpdate(DefaultSaveOrUpdateEventListener.java:70)
  |   at org.hibernate.impl.SessionImpl.fireSave(SessionImpl.java:535)
  |   at org.hibernate.impl.SessionImpl.save(SessionImpl.java:523)
  |   at org.hibernate.impl.SessionImpl.save(SessionImpl.java:519)
  |   at org.jbpm.logging.db.DbLoggingService.log(DbLoggingService.java:57)
  |   at org.jbpm.svc.save.SaveLogsOperation.save(SaveLogsOperation.java:47)
  |   at org.jbpm.svc.Services.save(Services.java:161)
  |   at org.jbpm.JbpmContext.save(JbpmContext.java:427)
  |   at org.jbpm.JbpmContext.autoSave(JbpmContext.java:620)
  |   at org.jbpm.JbpmContext.close(JbpmContext.java:137)
  |   at com.camunda.toolkit.jbpm.service.CommandServiceBean.execute(CommandServiceBean.java:90)
  |   ...
  | 
  | Caused by: org.jboss.util.NestedSQLException: Transaction is not active: tx=TransactionImpl:XidImpl[FormatId=257, GlobalId=titan.computation.de/494320, BranchQual=, localId=494320]; - nested throwable: (javax.resource.ResourceException: Transaction is not active: tx=TransactionImpl:XidImpl[FormatId=257, GlobalId=titan.computation.de/494320, BranchQual=, localId=494320])
  |   at org.jboss.resource.adapter.jdbc.WrapperDataSource.getConnection(WrapperDataSource.java:94)
  |   at org.hibernate.connection.DatasourceConnectionProvider.getConnection(DatasourceConnectionProvider.java:69)
  |   at org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:423)
  |   ... 61 more
  | 
  | Caused by: javax.resource.ResourceException: Transaction is not active: tx=TransactionImpl:XidImpl[FormatId=257, GlobalId=titan.computation.de/494320, BranchQual=, localId=494320]
  |   at org.jboss.resource.connectionmanager.TxConnectionManager.getManagedConnection(TxConnectionManager.java:290)
  |   at org.jboss.resource.connectionmanager.BaseConnectionManager2.allocateConnection(BaseConnectionManager2.java:379)
  |   at org.jboss.resource.connectionmanager.BaseConnectionManager2$ConnectionManagerProxy.allocateConnection(BaseConnectionManager2.java:812)
  |   at org.jboss.resource.adapter.jdbc.WrapperDataSource.getConnection(WrapperDataSource.java:88)
  |   ... 63 more
  | 

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