Error handling and abnormal termination
Methods |
JCICS class |
EXEC CICS commands |
abend(), forceAbend() |
Task |
ABEND |
- ABEND
- To initiate an ABEND from a Java program, invoke one of the
the Task.abend() methods. This causes an abend condition
to be set in CICS and an AbendException to be thrown. If
the AbendException is not caught within a higher level of
the application object, or handled by an ABEND-handler registered in the calling
program (if any), CICS terminates and rolls back the transaction.
The
different
abend() methods are:
- abend(String abcode), which causes an ABEND with
the ABEND code abcode.
- abend(String abcode, boolean dump), which
causes an ABEND with the ABEND code abcode. If the dump parameter
is false, no dump is taken.
- abend(), which causes an ABEND with no ABEND code and
no dump.
- ABEND CANCEL
- To initiate an ABEND that cannot be handled, invoke one of
the Task.forceAbend() methods. As described above, this
causes an AbendCancelException to be thrown which can be
caught in Java programs. If you do so, you must re-throw the exception to
complete ABEND_CANCEL processing, so that, when control returns to
CICS, CICS will terminate and roll back the transaction. You should catch AbendCancelException only
for notification purposes and then re-throw it.
The different
forceAbend() methods
are:
- forceAbend(String abcode), which causes an ABEND
CANCEL with the ABEND code abcode.
- forceAbend(String abcode, boolean dump),
which causes an ABEND CANCEL with the ABEND code abcode.
If the dump parameter is false, no dump is taken.
- forceAbend(), which causes an ABEND CANCEL with no ABEND
code and no dump.