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MQSeries.net Forum IndexIBM MQ API Support2003 MQRC_BACKED_OUT

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Andreano
PostPosted: Tue Jan 08, 2019 7:01 am Post subject: 2003 MQRC_BACKED_OUT Reply with quote

Newbie

Joined: 08 Jan 2019
Posts: 4

Hello, experts.

I have a strange situation. I have a MQ Queue, it is empty. I call MQPUT with flag MQMF_SEGMENTATION_ALLOWED and message with length 50*1024*1024. I commit this message. No errors occurs. Then i close Queue and reopen it with MQOO_INPUT_EXCLUSIVE | MQOO_FAIL_IF_QUIESCING for getting messages, it is opened well. But then I try call MQGET with flags MQGMO_COMPLETE_MSG | MQGMO_SYNCPOINT i get an error 2003 MQRC_BACKED_OUT. If I remove flag MQGMO_SYNCPOINT then I can successfully get the message.

Queue MaxMsgLength = 32*1024.
Queue Manager MaxMsgLength = 100*1024*1024
Queue Manager Max Uncommited Messages = 1000

I have 2 cases:
1) Message length = 32*1024*1000. I can push and can recieve that message.
2) Message length = 32*1024*1000 + 1. I can push but I can not recieve that message with flag MQGMO_SYNCPOINT, i get an error MQRC_BACKED_OUT.
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Vitor
PostPosted: Tue Jan 08, 2019 7:05 am Post subject: Reply with quote

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Location: Ohio, USA

Don't double post - it's considered rude.

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