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| Unable to connect to the JMS destination from MDB |
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| venki_sarsan |
 Posted: Tue Jul 02, 2002 1:39 pm Post subject: Unable to connect to the JMS destination from MDB |
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Newbie
Joined: 12 Jun 2002
Posts: 4
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I have developed a Message Driven Bean deployed in Weblogic Server running in a unix box. This MDB needs to be invoked when an MQ Message is put on a MQQueue. The MQ Server is running on a different Unix machine.
I have used MQ JMS Classes. The "destination-jndi-name" is "ACORDQ" and the "connection-factory-jndi-name" is "ACORDQCF".
The MDBs are deployed properly in the weblogic server. But it gives the following exception when trying to connect to the JMS destination and the "onMessage" method is not invoked when the message is put in the MQ queue in the MQServer. The same is working fine if I integrate the Weblogic Server & MQServers running in the same machine (in my local system).
Error Message :
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##<Jul 2, 2002 5:52:07 PM EDT> <Warning> <EJB> <acord_89_1> <ExecuteThread: '11' for queue: 'default'> <system> <> <010061> <Th
e Message-Driven EJB: messageDriven is unable to connect to the JMS destination: ACORDQ. The EJB container will automatically attempt to re-
establish the connection with the JMS server. This warning may occur during WebLogic Cluster start-up if the JMS destination is located on a
nother WebLogic Server instance. When the JMS server connection is re-established, the Message-Driven EJB will again receive JMS messages.
The Error was:
The Message-Driven EJB attempted to connect to the JMS destination with the JNDI name: ACORDQ. However, the object with the JNDI name: ACORDQ is not a JMS destination.>
~
Thanks in advance for any help in this.
Thanks,
Venkatesan. |
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| bower5932 |
| Posted: Wed Jul 03, 2002 9:18 am Post subject: |
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Jedi Knight
Joined: 27 Aug 2001
Posts: 3023
Location: Dallas, TX, USA
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| Can you post the definition of your queue and qcf? If things are running fine when everything is on one machine, then I would guess your error is related to your qcf not being setup correctly as a client. You'll have to use a client connection to get from the WebLogic machine over to the MQSeries qmgr. |
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| venki_sarsan |
| Posted: Sat Jul 06, 2002 4:01 pm Post subject: |
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Newbie
Joined: 12 Jun 2002
Posts: 4
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Thanks for your response..
Here is the command definitions I used for creating the QCF & Q :
DEFINE QCF(ACORDQCF) TRAN(CLIENT) QMGR(qmanager name) HOST(the hostname of MQServer) PORT(portno)
DEFINE Q(ACORDQ) QMGR(qmanager name) QUEUE(the MQ Queue Name) PERSISTENCE(PERS)
It has created the .bindings file in directory specified. The bindings file location is in the machine where the Weblogic Server is running. The MQ-JMS Classes are installed & configured in the machine where the weblogic server is running. The MQ Server resides in a different machine.
Hope I have provided the information you've asked for.
Thanks a lot for any help in ths.
Regards,
Venkatesan. |
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