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| resource allocation exception what doe this mean ?? |
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Message
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| joecherian |
 Posted: Thu Jan 16, 2003 6:45 am Post subject: resource allocation exception what doe this mean ?? |
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Novice
Joined: 15 Dec 2002
Posts: 23
Location: India
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Hello
when i tried to create a Queuereciever as follows, then i got the exception as
tmpQReceiver =(MQQueueReceiver)m_Session.createReceiver(m_Queue[nQueueReceiverIndex],
"JMSMessageID ='"+ strMessgId+"'");
(where strMessgId = messageID)
javax.jms.ResourceAllocationException: MQJMS2008: failed to open MQ queue
at com.ibm.mq.jms.MQQueueSession.getQueueOpenException(MQQueueSession.java:823)
at com.ibm.mq.jms.MQQueueSession.createReceiver(MQQueueSession.java:295)
what could be the reason ??
please help..
Thanks
Joe |
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| bower5932 |
| Posted: Thu Jan 16, 2003 9:12 am Post subject: |
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Jedi Knight
Joined: 27 Aug 2001
Posts: 3023
Location: Dallas, TX, USA
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Catch the linked exception and post it here:
| Code: |
} catch( JMSException je ) {
/*******************************************/
/* Catch and display exception information */
/*******************************************/
System.out.println("JMSException: " + je);
Exception le = je.getLinkedException();
if (le != null) System.out.println("Linked exception: " + le);
}
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| joecherian |
| Posted: Thu Jan 16, 2003 7:53 pm Post subject: |
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Novice
Joined: 15 Dec 2002
Posts: 23
Location: India
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Hello,
thanks , i found out the reason.pls see the following code..
for (int i = 0;i < 10000;++i)
{
strMessgId = (String)MessageIDObj.m_vMessageID.get(ixInner);
//create the receiver with the messageID obtained from the vector
tmpQReceiver =(MQQueueReceiver)m_Session.createReceiver(m_Queue[nQueueReceiverIndex],
"JMSMessageID ='"+ strMessgId+"'");
txtMsgIn = (JMSBytesMessage)m_Session.createBytesMessage();
//recieve the message using the Queuereciever object
txtMsgIn = (JMSBytesMessage)tmpQReceiver.receive(1);
}
in my crashed source it was as above,
now i added two more statements to the loop as follows..
tmpQReceiver.close();
tmpQReceiver = null ;
now that crashing is gone..
earlier when it crashed, i found that after 240 iterations it crashed each time..is there any significance for this number 240..?
now it is solved.. but i wasted alot of time for that 
thanks again
Joe |
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