Hi!

I'm developing an application that should use MQSeries 5.3 as Foreign
JMS Provider in Weblogic 8.1. Solution decribed in

http://edocs.bea.com/wls/docs81/Cons...eign_providers

Problems occurs when MDB is deployed:

javax.jms.JMSException: [J2EE:160056]Error creating or instantiating a
wrapper for class com.ibm.mq.jms.MQQueueSession:....

and after that:

java.lang.NoClassDefFoundError: weblogic/deployment/jms/MDBSession

First I thought that there is something wrong with my classpath, but
I'm quite sure that all the necessary jars are there. Jars from
/websphereMq/Java/lib are there. And weblogic.jar is there, of course.
(Containing a class weblogic/deployment/jms/MDBSession).

Weblogic JNDI have following entryes:

QCF ->(points to) QueueConnectionFactory
WlsQ -> QUEUE1

and it looks like following:

javax weblogic.jndi.internal.ServerNamingNode

jms weblogic.jndi.internal.ServerNamingNode
WlsQ weblogic.deployment.jms.ForeignOpaqueReference
QCF weblogic.deployment.jms.ForeignOpaqueReference

com.sun.jndi.fscontext.RefFSContextFactory have:

..bindings java.io.File
QUEUE1 com.ibm.mq.jms.MQQueue
QueueConnectionFactory com.ibm.mq.jms.MQQueueConnectionFactory

and MDB configuration is:

WlsQ
QCF

MBD just cant be deployed. What have I missed? Have somebody managed
to make mdb work with WLS 81 & mq 5.3 somehow? If so, please could you
post an example that may contains descriptors and entryes from JNDI
trees.

Any help would be valuable!

Did you ever get a resolution for this? We seem to be having the exact same issue. Set all the jar files, mq series references etc, etc.

Hello,

The issue can be resolved by changing the JDK version for weblogic. If its an older version, then it throws this error. Plz take the latest JDK version and point the weblogic to use it and try again, It will work.


Rgds
Manesh Sasidharan