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| getCurrentDepth() not working (java) |
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| mig |
 Posted: Thu May 16, 2002 4:42 am Post subject: getCurrentDepth() not working (java) |
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Newbie
Joined: 16 May 2002
Posts: 2
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Hi all,
I have problems to find out how many messages are currently in my queue. After looking in the API I found the MQQueue.getCurrentDepth() method but it always throws an exception.
Is this the right method to use to find out how many messages are in the queue or is there another way? If it's the right one, what should I check to ensure that the method works fine?
Thanks in advance for your help! |
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| bower5932 |
| Posted: Thu May 16, 2002 2:42 pm Post subject: |
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Jedi Knight
Joined: 27 Aug 2001
Posts: 3023
Location: Dallas, TX, USA
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It works fine for me. What kind of exception are you getting? If it is a 2038, then you need to open the queue for inquire:
int openOptions = MQC.MQOO_INPUT_AS_Q_DEF | MQC.MQOO_INQUIRE;
MQQueue myQueue = qMgr.accessQueue(myQname, openOptions, null, null, null);
System.out.println("Curdepth = " + myQueue.getCurrentDepth()); |
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| mig |
| Posted: Fri May 17, 2002 6:49 am Post subject: |
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Newbie
Joined: 16 May 2002
Posts: 2
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thanks for your help, I opened the queue without the MQC.MQOO_INQUIRE flag and finally this seemed to be the problem.
I tried with MQC.MQOO_INQUIRE and everything works fine.
Thanks for your rapid help! |
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