Firstly, I am using the all configuration (haven't tried this yet in any other
configurations). And I am accessing a Stateful Session Bean from a web app. It works
good before hot deploy of the ejb, but throws ClassCastException after hot deploy of
the ejb.
This code is the code to access the ejb from the web app:
Context ctx = new InitialContext();
| Object ref =
ctx.lookup("ejb/business/teacherapplication/TeacherApplicationSession");
| teacherApplicationSessionHome = (TeacherApplicationSessionHome) ref; // <-- this
is the line throwing the ClassCastException
I added this code to try to figure out what is going on inside jboss:
log.debug("CLASS LOADER="+TeacherApplicationSessionHome.class.getClassLoader());
| log.debug("CLASS LOADER="+ref.getClass().getClassLoader());
This is what I get before hot deploying:
anonymous wrote : CLASS [EMAIL PROTECTED]
url=file:/D:/Jboss/jboss-3.2.4/server/default/tmp/deploy/tmp10294teacherapplication-deployment.ear
,addedOrder=58}
| CLASS [EMAIL PROTECTED]
url=file:/D:/Jboss/jboss-3.2.4/server/default/tmp/deploy/tmp10294teacherapplication-deployment.ear
,addedOrder=58}
I noticed the class loaders are exactly the same.
Now, this is what I get after hot deploying the ejb:
anonymous wrote : CLASS [EMAIL PROTECTED] url=null ,addedOrder=58}
| CLASS [EMAIL PROTECTED]
url=file:/D:/Jboss/jboss-3.2.4/server/default/tmp/deploy/tmp10295teacherapplication-deployment.ear
,addedOrder=59}
For some reason they are different now. I'm not sure what this means myself, but I
think it would expose a problem to a jboss expert.
I have tried packaging the web app seperatly or in the same ear as the ejb, both with
the same results.
Any ideas? Anything I can try? Thanks for you help.
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