Dears.
while i'm getting process engine in jbpm 4 using the following line
ProcessEngine processEngine = new Configuration().setResource("my.jbpm.cfg.xml").buildProcessEngine();
I encounter this problem
java.sql.SQLException: You cannot commit during a managed transaction!
at org.jboss.resource.adapter.jdbc.BaseWrapperManagedConnection.jdbcCommit(BaseWrapperManagedConnection.java:659)
at org.jboss.resource.adapter.jdbc.WrappedConnection.commit(WrappedConnection.java:486)
at org.hibernate.transaction.JDBCTransaction.commitAndResetAutoCommit(JDBCTransaction.java:170)
at org.hibernate.transaction.JDBCTransaction.commit(JDBCTransaction.java:146)
at org.jbpm.pvm.internal.tx.HibernateSessionResource.commit(HibernateSessionResource.java:64)
at org.jbpm.pvm.internal.tx.StandardTransaction.commit(StandardTransaction.java:139)
at org.jbpm.pvm.internal.tx.StandardTransaction.complete(StandardTransaction.java:64)
at org.jbpm.pvm.internal.tx.StandardTransactionInterceptor.execute(StandardTransactionInterceptor.java:57)
at org.jbpm.pvm.internal.svc.EnvironmentInterceptor.executeInNewEnvironment(EnvironmentInterceptor.java:53)
and many more...
does any one know what is that exception about....?!
