Trying to run an example app, and I've run into a brick wall. I keep getting the exception below, but I can't find any way to trace down what is causing it -- it seems to happen within the seam framework itself (at least the stack trace is not helpful in terms of the app I am trying to run).
Exception during request processing:
Caused by javax.el.ELException with message:
java.lang.IllegalArgumentException: not a proxy instance
Can anyone tell me where to start in trying to debug this? I do have a stack trace, but won't bother posting it unless someone thinks it would be helpful.
We can try to help you, but besides being professionals, most of us are not gifted with whetever mystical power which enables us to see your code. So provide a bit more. For instance:
- The piece of the page where this errors happens,
- The used bean,
- And yes the full stack trace.