| Author |
Message
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| tslh |
 Posted: Wed Nov 22, 2006 2:59 am Post subject: MQException always display to stderr |
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Newbie
Joined: 22 Nov 2006
Posts: 3
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Hello,
I have a little MQ Message browser written with Java Base API. When I use it, I always get the "MQJE001 : Code 2, reason 2033" displayed on my stderr when I reach the end of the messages list, even if I catch the MQException.
Here an excerpt from my code:
| Code: |
try {
while (true) {
//myMessage.clearMessage();
MQMessage myMessage = new MQMessage();
// Retrieving is totally independant: clear correlation and messageID indications.
// The access is then sequential
myMessage.correlationId = MQC.MQCI_NONE;
myMessage.messageId = MQC.MQMI_NONE;
_queue.get(myMessage, gmo);
// Cache it.
_messages.add(myMessage);
}
} catch(MQException e) {
if (e.reasonCode == MQException.MQRC_NO_MSG_AVAILABLE) {
// No more message, normal end.
} else e.printStackTrace();
} finally {
closeQueue();
}
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Does it exist a manner to avoid this annoying message?
Thanks for your help! |
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| jefflowrey |
| Posted: Wed Nov 22, 2006 4:43 am Post subject: |
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Grand Poobah
Joined: 16 Oct 2002
Posts: 19981
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Yes.
MQEnvironment. something (log, I think) = null.
Someone will be along in a bit to be more specific.
_________________
I am *not* the model of the modern major general. |
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| tslh |
| Posted: Wed Nov 22, 2006 5:56 am Post subject: |
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Newbie
Joined: 22 Nov 2006
Posts: 3
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Hallelujah!
You were quite near the answer: it's a static field from MQException class:
| Code: |
| MQException.log = null |
This prevent really the Exception to be duplicated to the stderr.
A great "thank you" for leading me toward the answer.
NB: MQEnvironnement.disableTrace() concerns only the debug mode for IBM helpdesk.
Last edited by tslh on Wed Nov 22, 2006 6:06 am; edited 1 time in total |
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| jefflowrey |
| Posted: Wed Nov 22, 2006 5:59 am Post subject: |
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Grand Poobah
Joined: 16 Oct 2002
Posts: 19981
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It's this kind of detail that I would look up if I needed to use it.
_________________
I am *not* the model of the modern major general. |
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| billybong |
| Posted: Wed Nov 22, 2006 7:01 am Post subject: |
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Disciple
Joined: 22 Jul 2005
Posts: 150
Location: Stockholm, Sweden
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If you just want to remove the 2033's and not all logs a cleaner way would be:
| Code: |
| MQException.logExclude(new Integer(MQException.MQRC_NO_MSG_AVAILABLE)) |
_________________
IBM Certified Solution Developer - WebSphere Message Broker V6.1
IBM Certified Solution Developer - WebSphere Integration Developer V6.0
IBM Certified System Administrator - WebSphere MQ V6.0
IBM Certified Solution Developer - WebSphere DataPower |
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| tslh |
| Posted: Thu Nov 23, 2006 7:12 am Post subject: |
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Newbie
Joined: 22 Nov 2006
Posts: 3
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| Thank you for that precision. It's quite useful. |
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