[jboss-user] [JBoss Microcontainer] - Re: Overriding server libs in an EJB inside an EAR - 5.1.0.GA

Rodrigo Uchoa do-not-reply at jboss.com
Fri May 25 08:44:41 EDT 2012


Rodrigo Uchoa [https://community.jboss.org/people/rodrigo.uchoa] created the discussion

"Re: Overriding server libs in an EJB inside an EAR - 5.1.0.GA"

To view the discussion, visit: https://community.jboss.org/message/737941#737941

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Sorry for the delay. Had to leave work before I could answer you.

So, this is the piece of code I'm debugging, inside Ejb3Configuration.class:

*  Class interceptor = classForName( interceptorName );*
*                cfg.setInterceptor( (Interceptor) interceptor.newInstance() );*

According to the stack trace, line I get a ClassCastException in line two. As if my interceptor does not implement org.hibernate.Interceptor interface (which it does). The debug got me this:

*interceptor.getClassLoader()*
*     (org.jboss.classloader.spi.base.BaseClassLoader) BaseClassLoader at a92653{vfsfile:/Users/rodrigouchoa/Java/jboss-5.1.0-dpf.GA/server/default/deploy/sinpi-packaging.ear/}*

*org.hibernate.Interceptor.class.getClassLoader()*
*     (org.jboss.classloader.spi.base.BaseClassLoader) BaseClassLoader at a92653{vfsfile:/Users/rodrigouchoa/Java/jboss-5.1.0-dpf.GA/server/default/deploy/sinpi-packaging.ear/}*

If I'm not mistaken, this is normal. Both classes are coming from the same classloader, aren't they? There shouldn't be any problems. Any clues?
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