Deployment Problem

[Kalpesh Rawal]

Hi,

I am using JBOSS-4.0.2 to deploy my application.

When i try to login it is throwing

java.lang.LinkageError: loader constraints violated when linking com/capgent/cpt/common/to/UsrHdr class

exception. I am ising Hibernate-3.0 and EJB in my application.

Can anyone suggest how can i remove this exception?

Thanks in Advance.

[Jaikiran Pai]

Have a look at this

[Kalpesh Rawal]

I am not getting classcast exception.

And my all classpaths are correct.

[Jaikiran Pai]

Did you read the link that i posted? It specifically mentions:

Depending on how unlucky you may be, you might get a LinkageError or ClassCircularityError as well.

[Kalpesh Rawal]

Yes, i read that link but I am using Session Bean in my application so how that link is usefull for me?

[Jaikiran Pai]

Doesn't matter whether you are using Session Bean or not. That link lists down the steps that have to be done to figure out why you are running into this exception. Make sure you also try out the jmx-console method mentioned over there.