CODEWITHSUNDEEP
queuejmsweblogic
user1182625
user1182625

Reputation: 167

Weblogic JMS queue and differences between production, consumption, and insertion

I want a Weblogic queue to receive a message, but I don't want to process that message further. I want the messages I've sent to the queue to stay there before they are consumed.

So I think I need to pause Production and Consumption but leave Insertion to run so every message sent to that Queue will stay there, and I will be able to read each message created there. Am I right?

Upvotes: 0

Views: 851

Answers (1)

Justin Bertram
Justin Bertram

Reputation: 35038

Based on the Weblogic documentation on this subject you should only pause consumption. If you pause production then producers will not be able to send messages to the queue. As the documentation states:

When a JMS destination is "paused for production," new and existing producers attached to that destination are unable to produce new messages for that destination. A producer that attempts to send a message to a paused destination receives an exception that indicates that the destination is paused.

Also, if you pause insertion then any in-flight messages will not appear on the queue either. Again, from the documentation:

When a JMS destination is paused for "insertion," both messages inserted as a result of in-flight work and new messages sent by producers are prevented from appearing on the destination. Use insertion pause to stop all messages from appearing on a destination.

That said, if consumption is paused then you won't be able to consume the messages either, although you should be able to use a JMS browser to inspect them.

Upvotes: 1

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