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GV · Posted: Fri Aug 20, 2004 1:59 am Post subject:

We have a CHAD (Channel Auto Definition Exit) written in C to change the Exit properties of a auto defined channel in a cluster setup. Actually in the exit we are trying to set the 'MsgExit' and 'MsgUserData' property of the auto defined cluster sender channel. The exit is getting invoked (we traced using fprintf statements at several points), but these properties that we are setting are not getting reflected on the channel.

Here is what we are doing.

void MQENTRY MY_MQ_CHANNEL_AUTO_DEF_EXIT ( PMQCXP pChannelExitParms,PMQCD pChannelDefinition)
{
PMQCXP pCEP = pChannelExitParms;
MQCD *pCD = pChannelDefinition;
if (pCEP->ExitReason==MQXR_AUTO_CLUSSDR)
{
if (pCD->ChannelType == MQCHT_CLUSSDR)
{
strcpy(pCD->MsgExit,"TEXIT(MsgExit)");
strcpy(pCD->MsgUserData,"EVENTQ");
}
}
pCEP->ExitResponse = MQXCC_OK;
}

This is the portion of the code where the channel properties are set. But this is not getting reflected on the channel. (But the channel gets Auto Defined and goes to Running state).

Does changing the channel properties using a MQCD pointer, actually alter the channel.

Thanks
GV