Java EE (Java Enterprise Edition) General Discussion

Hi All,

Please some out help me out,
i have a written a stateless session bean, which is compiled with out errors, and i deployed it in wblogic server.

when i run my client program, i get this exceptions. please some one help me how to tackle this,

Thanks in advance,



java.rmi.RemoteException: EJB Exception: ; nested exception is:
java.lang.NoClassDefFoundError: secure/SDK/SAPIAgent

Start server side stack trace:
java.rmi.RemoteException: EJB Exception: ; nested exception is:
java.lang.NoClassDefFoundError: SDK/SAPIAgent
java.lang.NoClassDefFoundError: SDK/SAPIAgent
at SAPI.SAPIBean.<init>(SAPIBean.java:18)
at SAPI.SAPIBean_163r2w_Impl.<init>(SAPIBean_163r2w_Impl.java:31)
at java.lang.Class.newInstance0(Native Method)
at java.lang.Class.newInstance(Class.java:232)
at weblogic.ejb20.manager.BaseEJBManager.allocateBean(BaseEJBManager.java:129)
at weblogic.ejb20.manager.StatelessManager.createBean(StatelessManager.java:266)
at weblogic.ejb20.pool.StatelessSessionPool.createBean(StatelessSessionPool.java:148)
at weblogic.ejb20.pool.StatelessSessionPool.getBean(StatelessSessionPool.java:101)
at weblogic.ejb20.manager.StatelessManager.preInvoke(StatelessManager.java:142)
at weblogic.ejb20.internal.BaseEJBObject.preInvoke(BaseEJBObject.java:138)
at weblogic.ejb20.internal.StatelessEJBObject.preInvoke(StatelessEJBObject.java:70)
at valyd.SAPI.SAPIBean_163r2w_EOImpl.getSession(SAPIBean_163r2w_EOImpl.java:234)
at valyd.SAPI.SAPIBean_163r2w_EOImpl_WLSkel.invoke(Unknown Source)
at weblogic.rmi.internal.BasicServerRef.invoke(BasicServerRef.java:455)
at weblogic.rmi.cluster.ReplicaAwareServerRef.invoke(ReplicaAwareServerRef.java:114)
at weblogic.rmi.internal.BasicServerRef$1.run(BasicServerRef.java:396)
at weblogic.security.service.SecurityServiceManager.runAs(SecurityServiceManager.java:731)
at weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.java:391)
at weblogic.rmi.internal.BasicExecuteRequest.execute(BasicExecuteRequest.java:30)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:261)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:223)
End server side stack trace
; nested exception is: java.lang.NoClassDefFoundError: SDK/SAPIAgent

Murali