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| How to retrieve properties (using JMS code) set by WMQI |
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| giln |
 Posted: Thu Aug 14, 2003 6:05 am Post subject: How to retrieve properties (using JMS code) set by WMQI |
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Newbie
Joined: 14 Aug 2003
Posts: 1
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Hello,
I have added few String properties in the message and send it to MQ Version
5.3 using JMS. It was added to the Queue Sucessfully. But when I read the message back and tried to
extract these Properties, it was returing NULL. I tried to print all the Properties.
These are the total properties available in the message. {JMS_IBM_PutDate=20030711,
JMSXAppID=Websphere MQ Client for Java, JMS_IBM_PutApplType=28, JMS_IBM_Format=MQSTR ,
JMSXUserID=MUSR_MQADMIN, JMS_IBM_MsgType=8, JMS_IBM_PutTime=20051043, JMSXDeliveryCount=1}
I dont know If I have to set anything in MQ or in Java Client while creating the Queue/Queue
Manager.
The JMS code I'm using to retrieve the properties is:
....
String msgBody, xptName;
Map xptAttr = new HashMap();
runFlag = true;
try {
while (runFlag) {
try {
//get message from Q
TextMessage mqMessage = ((TextMessage) (receiver.receive()));
msgBody = mqMessage.getText();
xptName = mqMessage.getStringProperty(XCEPTION_NAME);
String attrName;
Object attrObject;
Enumeration enum = mqMessage.getPropertyNames();
while (enum.hasMoreElements()) { //put attributes
attrName = (String)enum.nextElement(); attrObject = mqMessage.getObjectProperty(attrName);
xptAttr.put(attrName, attrObject);
}
.....
Can you send me a sample code of the message creation (JMS code)
and/or the setting of the properties using WMQI?
Please help. |
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| EddieA |
| Posted: Thu Aug 14, 2003 3:43 pm Post subject: |
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Jedi
Joined: 28 Jun 2001
Posts: 2453
Location: Los Angeles
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The Properties that you can set/retrieve are User properties and are in the <usr> folder. In your example code, that would be XCEPTION_NMAE, but that isn't in the message, again from your description.
All the JMS Properties, like the ones you show, are in the <jms> folder are are set/retrieved by predefined methods.
Cheers,
_________________
Eddie Atherton
IBM Certified Solution Developer - WebSphere Message Broker V6.1
IBM Certified Solution Developer - WebSphere Message Broker V7.0 |
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