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From: <Robin.Lutter@t-systems.com>
To: <users@camel.apache.org>
Date: Fri, 17 Oct 2014 15:45:19 +0200
Subject: Documentation for JEE Transaction Handling in Camel needed
Thread-Topic: Documentation for JEE Transaction Handling in Camel needed
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Hi,

our application run in JBoss EAP 6.1 and uses different camel routes to rea=
d data from external servers, converts and writes them via jms (hornetQ) in=
to database. The MDB reads values from queue, store them in database and pu=
t in a second queue.
Sometimes an OptimisticLockException occurs in second MDB while trying to l=
ook up them in database.

Very simplified scenario:
from("ftp://server").to("direct:convert");
from("direct:convert").process(xyz).bean(myEJB).to("direct:save");=20
from("direct:save").process(abc).to("jms://savequeue");

My question is where can I find a description of how and when transactions =
are started and closed during a camel route using EJBs.

Regards Robin