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| wmq_guy |
 Posted: Tue Nov 02, 2004 11:40 am Post subject: URGENT* reading MQMD data with Message Driven Bean? |
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Acolyte
Joined: 21 Oct 2004
Posts: 50
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if you are using a MDB, is it possible to read the MQMD to get certain fields out aside from just reading the message itself?
the message is from native MQ but it is getting picked up from a MDB
or is my only solution using the MQRFH2 for everything?
thanks
Last edited by wmq_guy on Tue Nov 02, 2004 1:05 pm; edited 1 time in total |
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| fjb_saper |
| Posted: Tue Nov 02, 2004 12:45 pm Post subject: |
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Grand High Poobah
Joined: 18 Nov 2003
Posts: 20756
Location: LI,NY
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Check out the Using java manual. It's platform independant. You will find a section about mappings from JMS to MQMD. This should answer all your questions.
Enjoy  |
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| wmq_guy |
| Posted: Tue Nov 02, 2004 1:03 pm Post subject: |
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Acolyte
Joined: 21 Oct 2004
Posts: 50
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thanks for the reply.
I am looking at the manual Ch 12.
after my MDB received the message I am able to get the msgID and CorrelID fine with:
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System.out.println(myTxtMsg.getJMSCorrelationID());
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but in the manual it says I should also be able to get the PutApplName that was in the MQMD, it should now be JMSXAppID
how would I retrieve that, I do not see a method for such |
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| fjb_saper |
| Posted: Tue Nov 02, 2004 1:09 pm Post subject: |
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Grand High Poobah
Joined: 18 Nov 2003
Posts: 20756
Location: LI,NY
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Look at the getProperty methods on the message.
Pass one of the JMSXAppID as a constant in the property:
JMSC.JMSXAppID or something of the kind.
Enjoy  |
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| wmq_guy |
| Posted: Tue Nov 02, 2004 1:20 pm Post subject: |
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Acolyte
Joined: 21 Oct 2004
Posts: 50
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String s = txMQmsg.getStringProperty(JMSXApplID);
but it aint working..
what am I doing wrong?
Do I need to import com.ibm.mq.*; in my MDB?? |
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| fjb_saper |
| Posted: Tue Nov 02, 2004 7:06 pm Post subject: |
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Grand High Poobah
Joined: 18 Nov 2003
Posts: 20756
Location: LI,NY
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try
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| String s = txMQmsg.getStringProperty("JMSXApplID"); |
or txMQmsg.getPropertyNames and analyse the output to know how to ask for the right property....
Enjoy  |
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