[skionsnow]

Justin,

Thanks for all your help. I removed the data message binding info and it is now working. One further question.   I have conference events that I would like to serialize by using the conference Id as a group identifier.  I may have 2000 or so conferences associated with a single queue is there any issue around this that I should be aware of?

Thanks Again,

JIm

[jbertram]

I can't think of any specific issues you should be aware of assuming you understand the semantics of grouped message processing.