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| 2033 |
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| Prahasith |
 Posted: Wed Jul 02, 2003 11:11 am Post subject: 2033 |
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Disciple
Joined: 16 May 2003
Posts: 184
Location: Kansas City
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Hi all
what steps should be taken when we get a RC 2033
how do I troubleshoot it
thank you
prahasith |
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| mqonnet |
| Posted: Wed Jul 02, 2003 11:16 am Post subject: |
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Grand Master
Joined: 18 Feb 2002
Posts: 1114
Location: Boston, Ma, Usa.
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Depends upon what your requirement is.
If your requirement is to GET a message for sure, then you need to loop when you get a 2033. If your application should do nothing, then exit.
Troubleshoot???? What do you mean.
You get a 2033 when there are NO Committed messages on queue that are available to be retrieved. So, there is nothing much that you can do, other than coding your app to take care of such a situation.
Cheers
Kumar |
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| Prahasith |
| Posted: Wed Jul 02, 2003 11:20 am Post subject: hi |
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Disciple
Joined: 16 May 2003
Posts: 184
Location: Kansas City
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how do i do that in application code
what kind of options do i have |
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| mqonnet |
| Posted: Wed Jul 02, 2003 11:42 am Post subject: |
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Grand Master
Joined: 18 Feb 2002
Posts: 1114
Location: Boston, Ma, Usa.
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just code RC==2033. or RC==MQRC_NO_MSG_AVAILABLE, do whatever you want. Where RC is the reason code from your get in the app.
Check one of the samples that should give you more idea.
If that doesnt help, be more precise of what you want. Check out few samples from the repository on this site too.
Cheers
Kumar |
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| bduncan |
| Posted: Wed Jul 02, 2003 4:23 pm Post subject: |
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Padawan
Joined: 11 Apr 2001
Posts: 1554
Location: Silicon Valley
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Depending on the specific requirements of system, a 2033 may be perfectly acceptable. For instance, if you have a long running application polling a queue for incoming messages, then it is going to constantly be getting 2033 "errors" - unless of course the application can't process messages as fast as they are coming onto the queue, but in that case you have bigger problems to worry about 
Usually, you'll have a while loop which looks something like this:
| Code: |
while (compcode == 0 AND (reason == 0 OR reason == 2033) {
message = MQGET();
}
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Imagine we are doing the above MQGET with a 5 second wait interval. It means we will wait for a message to arrive on the queue for 5 seconds. If 5 seconds pass and we don't get a message, the call will return with a 2033. But since we are a long running process, we just ignore the 2033 and try again.
_________________
Brandon Duncan
IBM Certified MQSeries Specialist
MQSeries.net forum moderator |
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