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CHERIANV · Posted: Thu May 27, 2004 8:30 am Post subject:

Hi,
Can you help on the following ?

a.) We have a common exception handler that we wire to all flows (catch / failure terminals) . The first filter when it gets to the catch is to validate if its a parser exception and in order for that we have the following ExceptionList Validation .

IF (FIELDNAME(ExceptionList.RecoverableException.RecoverableException.ParserException) IS NOT NULL)
OR (FIELDNAME(ExceptionList.RecoverableException.ParserException) IS NOT NULL)
THEN RETURN TRUE;
ELSE RETURN FALSE;
END IF;

If TRUE, we have a RCD to convert the message to BLOB , build an exception header in RHF2 and send the msg. to an exception queue.

Question : Do we really need to convert to BLOB in our exception handler if we have a parser exception on input or output ? Are there any impacts if we dont convert to BLOB ?

b.) We have a replay process to strip off the RFH2 header and and route it back to the input queue after the problem is resolved.

In the event, we have a parser exception, the excp. msg. looks like Properties + MQMD + MQRFH2 + BLOB,

If it fails due to a non-parser exception, the excpt. msg. looks like
Properties+ MQMD + MQRFH2 + XML (or MRM).

Question(s) : The replay process somehow doesnt work for the first scenario (Properties + MQMD + MQRFH2 + BLOB) but works fine for the second scenario . For the replay process, we have the input node accepting a BLOB and a RCD to reparse message domain as XML (if the input msg is supposed to be XML) and that doesnt work..

Any input is appreciated.