[jboss-dev-forums] [Design of JBoss jBPM] - Re: MessageService and JMS

[mteira]

Please, could someone make some comment about my thoughts about the JMS service implementation?

JmsMessageServiceImpl requires a JMS queue, used to send messages containing serialized jobs. Looking at the code, it seems that there's no developed component to listen into that queue and consume the jobs. Is this a missing part of the system? (An MDB to consume those jobs to replace the Servlet used now to execute the jobs).

Also, what's the conceptual difference between Commands and Jobs. I mean, couldn't the tasks performed by the Jobs be implemented as Commands to be consumed by the CommandListenerBean, and be executed in a CommandService Session?

I want to apologize for asking this more than once, but I've being requested to present a viability report for jBPM, and I need to understand how the JMS based Service works, and what is missing to be implemented.

Best regards.

--
Manuel.


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