danch wrote:

> It looks like you have a classloader issue. What version (of JBoss) are
> you using? Where is the RDF.class file located?
>

Version: jBoss 2.0 FINAL

Location of RDF class:  $JBOSS_HOME/webapps/myapp/WEB-INF/myapp.jar

>
> chris wrote:
> >
> > I'm  struggling with a jBoss issue that's driving me bat-eeee.
> >
> > I have a very simple EJB which passes session data back and forth
> > between a tomcat servlet applciation and
> > the jBoss container.   What is happening is this:
> >
> > I can send an instance of a class (lets call it xyxRDF) to the EJB and
> > things work fine.   I can get the xyzRDF
> >  instance back from the EJB, fine,  but  I get a ClassCastExcpetion when
> > I attempt to cast the jBoss created instance
> > ot the xyzRDF object  to an interface that the  xyzRDF class
> > implements.  The big weirdness is that this only occurs
> > with instances of xyzRDF  that were created via jBoss.      Instances
> > that are create via -  new  abcRDF() - work just
> > fine....
> >
> > ex:
> >
> > public interface RDF extends Serializable ....
> >
> > public interface   abcRDF extends RDF....
> >
> > public class xyzRDF implements abcRDF ..
> >
> > in the code
> >
> > RDF thing = (RDF)abcRDFinstance;
> >
> > which throws: ClassCastException  only with jBoss created instances of
> > abcRDF
> >
> > ????
> >
> > cb
> >
> > --
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> --
> Dan Christopherson (danch)
> nVisia Technical Architect (www.nvisia.com)
>
> Opinions expressed are mine and do not neccessarily reflect any
> position or opinion of nVISIA.
>
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>
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