Hi,
Check if a 'jndi.properties' has found it's way into one of your jars.
Cheers,
Jaco
-----Original Message-----
From: Andrew Carpenter [mailto:[EMAIL PROTECTED]
Sent: Wednesday, 12 March 2003 2:01 p.m.
To: jboss-user
Subject: [JBoss-user] Follow-up to my hot redeployment issue
Okay: I've tried setting up JBoss to allow hot redeployment of EJBs
without clobbering any running servlets. I get a ClassCastException on
calls after redeploy. This doesn't happen if Jetty is run in a separate
JVM -- which I'm told is due to serialization, where the EJB stub is
'recreated' on the client side, rather than passed as a reference.
This is problematic for me but not insurmountable, as I can always run
Jetty in its own process if I have to.
However, I've just written another test where an EJB calls another EJB,
which fails in the same way. This is far more serious. We need to be
able to hot-deploy components without interrupting service to clients;
and while that could be resolved for servlets as above, it's not
practical to run a separate JBoss server for every component of our
system.
I'd got the impression that ByValueInvokerInterceptor was the
appropriate tool to force serialization on local calls, but it doesn't
seem to change anything:
..
at
org.jboss.invocation.ByValueInvokerInterceptor.invoke(ByValueInvokerIntercep
tor.java:65)
..
Given that it can be made to work across separate JVMs, it *must* be
possible to do this in one JVM somehow. It's really important that I
solve this soon; can someone please help me out?
Andrew
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