RMI Class Loader Disabled

[udsl]

I have a session bean that works fine and have progressed to an enity bean which works using a test application.

However when used from a Tomcat 5 JSP the session bean works but the entity bean gives an exception:

javax.naming.CommunicationException [Root exception is java.lang.ClassNotFoundEx
ception: org.jboss.ejb.plugins.local.LocalHomeProxy (no security manager: RMI cl
ass loader disabled)]
at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:652)
at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:507)
at javax.naming.InitialContext.lookup(InitialContext.java:347)

What I do not understand is why the session bean works and the entity bean does not.

[adrian.brock]

Because you cannot access a local interface over the network,
including local sockets between virtual machines on the same
physical machine.

Regards,
Adrian