j2ee中的某一常见错误求解!
RemoteException occurred in server thread; nested exception is: java.rmi.RemoteException: Transaction aborted (possibly due to transaction time out).; nested exception is: javax.transaction.RollbackException: Transaction marked for rollback; nested exception is: javax.transaction.RollbackException: Transaction marked for rollback
我在做BMP时(CMP时也有),这个错误老是出现,是什么原因形成的?
请指正,谢谢!