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Problem using multiple EJB Jars in Clustered Enviroment
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Muhammad Choonara
Mar 22, 2002, 10:38:07 AM3/22/02
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We are using Inprise AppServer 4.1.1, and are deploying 2 jars, with
one jar containing a few session beans and the other jar containing
some session and some entity beans. The session beans from the 1st jar
are looking up the other beans in the other jar using EJB references.
We are using the
-DEJBOneClassLoader flag.
one jar containing a few session beans and the other jar containing
some session and some entity beans. The session beans from the 1st jar
are looking up the other beans in the other jar using EJB references.
We are using the
-DEJBOneClassLoader flag.
Everything works perfectly in a non-clustered environment in
development, but as soon as we move to a cluster of Inprise servers,
we start running into all sorts of issues-ClassCastExceptions, CORBA
MARSHALL and omg.CORBA.TRANSACTION_REQUIRED expections are being
thrown all over the place.
I tried using -DEJBNoClassLoader param, but that didn't help either.
One thing that helped is that when i merged the two jars into one, all
the problems went away. Since we prefer keeping the beans in two
separate jars, we are looking for a solution.
Can someone please help ?
- Muhammad C
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