The new changes as in the embedded Tomcat setup with the patch to
Tomcat source and everything? I didn't know that. I haven't worked with
that yet. But if that's really what you're doing, then this problem is
more serious - you should talk to Sebastien. You're not supposed to need
the classes in Tomcat's path - it should use them directly from the jBoss
environment, if I understand correctly.
Aaron
On Tue, 10 Oct 2000, Kevin Lewis wrote:
> Actually, I had that in, but took it out after determining that the
> behavior didn't change.
>
> I'm using JDK 1.3. Does that interceptor still have value?
>
> Part of the problem I am having is the new Tomcat integration changes
> seem to prevent Tomcat from automatically loading things in the
> WEB-INF/lib directory.
>
> I'm working around it by adding the things I need to the
> TOMCAT_CLASSPATH (or whatever) in the run script.
>
> Thanks.
>
> > -----Original Message-----
> > From: Aaron Mulder [mailto:[EMAIL PROTECTED]]
> > Sent: Tuesday, October 10, 2000 3:52 PM
> > To: jBoss
> > Subject: RE: [jBoss-User] ClassCastException
> > atcom.sun.corba.se.internal...
> >
> >
> > It sounds like you worked around this, but another
> > thing you could
> > do is to add the Jdk12Interceptor to Tomcat and that should solve this
> > problem as well. See http://www.jboss.org/tomcat.htm
> >
> > Aaron
> >
> > On Tue, 10 Oct 2000, Kevin Lewis wrote:
> > > Right. Definitely different.
> > >
> > > JNDI: sun.rmi.server.LoaderHandler$Loader@27f9dc
> > > Interface: AdaptiveClassLoader( )
> > >
> > > I added the interface directly to the Tomcat class loader so that it
> > > wasn't being loaded over by RMI, and it seems to work, now.
> > >
> > > Thanks, Rickard. I appreciate your time.
> > >
> > > > -----Original Message-----
> > > > From: Rickard �berg [mailto:[EMAIL PROTECTED]]
> > > > Sent: Tuesday, October 10, 2000 11:40 AM
> > > > To: jBoss
> > > > Subject: Re: [jBoss-User] ClassCastException
> > > > atcom.sun.corba.se.internal...
> > > >
> > > >
> > > > Hi!
> > > >
> > > > Kevin Lewis wrote:
> > > > > Thanks for the response, Rickard.
> > > > >
> > > > > So it seems reasonable that my
> > PortableRemoteObject.narrow would be
> > > > > going through com.sun.corba.se.internal stuff?
> > > > >
> > > > > I checked my classes, and I think they match on both sides.
> > > >
> > > > Do this: when you get the object from the JNDI lookup,
> > print out the
> > > > following:
> > > > System.out.println(obj.getClass().getInterfaces()[0].getClassL
> > > > oader());
> > > > and
> > > > System.out.println(theRemoteInterface.class.getClassLoader());
> > > >
> > > > and see if they match.
> > > >
> > > > /Rickard
> > > >
> > > > >
> > > > > > -----Original Message-----
> > > > > > From: Rickard �berg [mailto:[EMAIL PROTECTED]]
> > > > > > Sent: Tuesday, October 10, 2000 11:26 AM
> > > > > > To: jBoss
> > > > > > Subject: Re: [jBoss-User] ClassCastException
> > > > > > atcom.sun.corba.se.internal...
> > > > > >
> > > > > >
> > > > > > Hi!
> > > > > >
> > > > > > Kevin Lewis wrote:
> > > > > > >
> > > > > > > In August, Werner Ramaekers reported a problem exactly like
> > > > > > I'm having
> > > > > > > now.
> > > > > > >
> > > > > > > When I do a PortableRemoteObject.narrow from Tomcat
> > (using the
> > > > > > > TomcatService), I get a class cast.
> > > > > > >
> > > > > > > The object I'm casting is the result of a JNDI lookup. It
> > > > > > reports to be
> > > > > > > of type "$Proxy7", but implements the interface to which I
> > > > > > am casting (I
> > > > > > > printed them out), so I'm thinking the lookup is correct.
> > > > > > >
> > > > > > > Does anyone know what I am doing wrong to get this problem?
> > > > > >
> > > > > > Most likely a classloader problem: the interface to
> > the bean is
> > > > > > available in two places, and the proxy uses one and your
> > > > > > client code the
> > > > > > other. This will give you these types of problems.
> > > > > >
> > > > > > /Rickard
> > > > > >
> > > > > > --
> > > > > > Rickard �berg
> > > > > >
> > > > > > Email: [EMAIL PROTECTED]
> > > > > > http://www.telkel.com
> > > > > > http://www.jboss.org
> > > > > > http://www.dreambean.com
> > > > > >
> > > > > >
> > > > > >
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> > > > Rickard �berg
> > > >
> > > > Email: [EMAIL PROTECTED]
> > > > http://www.telkel.com
> > > > http://www.jboss.org
> > > > http://www.dreambean.com
> > > >
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