1 Reply Latest reply on Jun 13, 2008 12:07 PM by kconner

router question

mathieu.fortin Jun 9, 2008 10:19 AM

Hi
I have a simple service which routes a message to 2 other services. The 2 receiving services can mess with the same properties in the message.

My understanding of a router was that it enables a single message to have multiple distinct life cycles. My problem is that each routed services deal with the same message instance. It can become quite a burden because to workaround that i have to configure each of my actions in which properties they have to save their information.

Was my understanding of a router wrong?
Is it because of the new InVmEpr used by default in version 4.3? In previous versions serialisation occured so a copy of the message was done?

Thank you.

1. Re: router question

kconner Jun 13, 2008 12:07 PM (in response to mathieu.fortin)

Routing should send a copy of the message to the other service so they should not interfere.

At present the InVM code within the release will do a pass-by-reference but this should have been disabled by default.

Can you check your jbossesb-properties.xml and make sure that jboss.esb.invm.scope.default is set to NONE?

Kev

P.S. there will be a pass-by-value equivalent for 4.4.
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