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Editorial Team
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Asked: 2026-06-17T13:55:00+00:00

Actually, I have the following flow: User click in huge operation button; It call

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Actually, I have the following flow:

  1. User click in “huge operation” button;
  2. It call a RESTful service;
  3. The rest service call an the HugeOpServiceBean, which is an EJB;
  4. This EJB will tell to the JMS queue to do the HugeOperation;
  5. This HugeOperation could have two or more implementations, so, every MDBean that is listening for it will run (which means that it could be in another .ear)

I’ll like to hear how you guys do or suggest me to made me able to get the “status” of these MDBeans.

Basically, each MDBean will run some method in a list of some object type, so, calc the percentage done should be easy, I just don’t know how and which is the best architectural decision I could make to made this accessible in some RESTful service.

Thanks in advance.

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1 Answer

  1. Editorial Team

    Since MDB consumption and treatment is transacted, it’s all or nothing. Showing progress will be complicated and will require sub transaction to update the progress. I would suggest to chunnk the work in multiple JMS messages in the EJB and monitor progress in term on JMS messages successfully consumed later. See Patterns of Enterprise Integation

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