JMSprovider JBOSS

[Houssem]

Hi
I'm trying to create a connection factories to communicate JMSprovider with Jboss,
I have this error

Error: the following Exception was thrown: org/jboss/naming/LinkRefPairObjectFactory

I use IS6.5, Wnindows , JMSProvider6.1 !!!!!!!!!!!!!!!

help me
thank you