How the sample handles errors

 

The user interface program handles errors simply by reporting them directly to the user. The other programs do not have user interfaces, so they have to handle errors in other ways. Also, in many situations (for example, if an MQGET call fails) these other programs do not know the identity of the user of the application.

The other programs put error messages on a CICS temporary storage queue called CSQ4SAMP. We can browse this queue using the CICS-supplied transaction CEBR. The programs also write error messages to the CICS CSML log.

 

Parent topic:

Design considerations

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