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MQSeries.net Forum IndexIBM MQ Java / JMSStoring Java Objects on a Queue

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UpkarSharma
PostPosted: Wed Sep 05, 2001 7:47 pm Post subject: Reply with quote

Apprentice

Joined: 15 Aug 2001
Posts: 27
Location: Mumbai

Can a java object be stored on a queue??????????
Can it be retrieved back too????????
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pazhanikumart
PostPosted: Wed Sep 05, 2001 9:18 pm Post subject: Reply with quote

Apprentice

Joined: 12 Aug 2001
Posts: 32
Location: Chennai,India

hai
yes you can keep java objects in queues

to do this you have to use the class JMSObjectMessage in which you can set and get objects using the methods setObject and getObject resp.
The only condition is that your object should be Serializable




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[ This Message was edited by: pazhanikumart on 2001-09-05 22:21 ]
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UpkarSharma
PostPosted: Thu Sep 06, 2001 1:53 am Post subject: Reply with quote

Apprentice

Joined: 15 Aug 2001
Posts: 27
Location: Mumbai

Thanks for the Info.
I was able to store the Java objects using MQI too.
It works quite fine.
MQMessage class has one method "writeObject(Object obj)" to do this job.

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kolban
PostPosted: Thu Sep 06, 2001 8:06 am Post subject: Reply with quote

Grand Master

Joined: 22 May 2001
Posts: 1072
Location: Fort Worth, TX, USA

The important thing to remember is that any binary data may be stored on an MQSeries queue. Since Java objects can be serialized to binary data, any java object can be stored in a queue.
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