How to stop the processing of the Camel route if one of Multicast destination fails?

Solution Verified - Updated -

Environment

  • JBoss Fuse 6.1

Issue

  • I found that the messages don't make it to the two other routes when the first destination fails.
  • how to tell the Camel to stop the processing of the messages if the delivery to the first of the destination fails?

Resolution

In order to stop processing of the message after the first failure of the Multicast delivery, use stopOnException option, just as demonstrated on the snippet below.

from("direct:test").
  multicast.stopOnException().to("jms:sales", "jms:audit", "jms:accounting");

Root Cause

  • Camel multicast is used to send the copy of the message to the three endpoints:
from("direct:test").
  multicast.to("jms:sales", "jms:audit", "jms:accounting");

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