hi guys,
     Iam trying to run a session bean in the iPlanet Application Server which is giving the following errors.

reply ASAP.

Error is:


[14/Mar/2001 17:49:34:4] error: Exception: SERVLET-execution_failed: Error in ex
ecuting servlet SBServlet: java.lang.LinkageError: Class com/atlas/perftest/sess
ion/DBSession violates loader constraints
Exception Stack Trace:
java.lang.LinkageError: Class com/atlas/perftest/session/DBSession violates load
er constraints
        at java.lang.ClassLoader.defineClass0(Native Method)
        at java.lang.ClassLoader.defineClass0(Compiled Code)
        at java.lang.ClassLoader.defineClass(Compiled Code)
        at java.lang.ClassLoader.defineClass(Compiled Code)
        at com.kivasoft.engine.EngineClassLoader.loadClass_PCODE_stream(Compiled
 Code)
        at com.kivasoft.engine.EngineClassLoaderNonVersionable.loadClass(Compile
d Code)
        at com.kivasoft.engine.EngineClassLoaderNonVersionable.loadClass(Compile
d Code)
        at com.kivasoft.engine.EngineClassLoader.loadClass(Compiled Code)
        at java.lang.ClassLoader.loadClass(Compiled Code)
        at java.lang.ClassLoader.loadClassInternal(Compiled Code)
        at com.atlas.perftest.session.SBServlet.service(Compiled Code)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:865)