[筆記]EJB - Common system exception

Exception	Transaction Status	Notes
The following exceptions are the basic exceptions
EJBException	May or may not have been marked for rollback.	Not possible to determine whether EJB method has executed or not. Error may have occurred during communication with, or processing in, the EJB.
RemoteException	May or may not have been marked for rollback.	See EJBException.
The following exceptions indicate that the transaction has been marked for rollback and will never commit.
EJBTransactionRolledback-Exception	Rolled back or marked for rollback	Subclass of EJBException. EJB invoked using EJB 3.1 view and EJB executing in client's transaction.
TransactionRolledbackLocal-Exception	Rolled back or marked for rollback	Subclass of EJBException. EJB invoked using EJB 2.1 local client view.
TransactionRolledback-Exception	Rolled back or marked for rollback	Subclass of RemoteException. JTA standard exception. EJB invoked using EJB 2.1 remote view or web service view.
The following exceptions indicate that an attempt was made to invoke a method that require a client transaction without the client having a transaction context. These exceptions usually indicate an error in method transaction requirement declaration(s).
EJBTransactionRequired-Exception	No transaction	Subclass of EJBException. EJB invoked using EJB 3.1 view.
TransactionRequiredLocal-Exception	No transaction	Subclass of EJBException. EJB invoked using EJB 2.1 local client view.
TransactionRequiredException	No transaction	Subclass of RemoteException. JTA standard exception. EJB invoked using EJB 2.1 remote view or web service view.
The following exceptions indicate that an attempt was made to invoke a method on an EJB object that does not exist.
NoSuchEJBException	Rolled back or marked for rollback.	Subclass of EJBException. EJB invoked using EJB 3.1 view.
NoSuchObjectLocal-Exception	Rolled back or marked for rollback.	Subclass of EJBException. EJB invoked using EJB 2.1 local client view.
NoSuchObjectException	Rolled back or marked for rollback.	Subclass of RemoteException. EJB invoked using EJB 2.1 remote client view.

摘錄自：http://www.slideshare.net/krizsan/ocp-jbcd-6-study-notes，96頁。