Hello,
We're trying to access an ejb(2) deployed on a jboss 4.2.2 server from a client on
jboss 4.0.3SP1. According to:
http://wiki.jboss.org/wiki/JBossVersionCompatibilityMatrix, 'you must use the legacy
rmi invokers' in this case. We weren't sure how to do that, but digging into some
jboss remoting jira tickets, we saw that testers for these compatibility issues where
basically replacing unified-invoker references with rmi-invoker references in their
standardjboss.xml file (basically replacing the 4.2.2's standardjboss.xml with that
from 4.0.3). Trying that, it worked in some instances, but we've now come across this
error:
java.rmi.UnmarshalException: Error unmarshaling return; nested exception is:
java.lang.ClassNotFoundException: No ClassLoaders found for:
org.jboss.invocation.JBossLazyUnmarshallingException (no security manager: RMI class
loader disabled)
I fear I'm barking up the wrong tree. Anyone know how to go about 'you must use
the legacy rmi invokers'? Does that actually mean substituting the jboss-remoting jar
with an older version?
Thanks in advance,
David
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