Hi All,
I am calling Container managed bean from a client and getting the following
error:
java.rmi.UnexpectedException: Unexpected exception in
entity.OrderBean.create():
java.lang.NullPointerException:
at
weblogic.ejb.internal.LockManagerImpl.unlock(LockManagerImpl.java:160)
at
weblogic.ejb.internal.StatefulEJBCache.unbind(StatefulEJBCache.java:528)
at
weblogic.ejb.internal.BaseEJBContext.afterCompletion(BaseEJBContext.java:333
)
at
weblogic.ejb.internal.EntityEJBContext.afterCompletion(EntityEJBContext.java
:240)
at
weblogic.ejb.internal.StatefulEJBObject.postInvokeNoTx(StatefulEJBObject.jav
a:315)
at
weblogic.ejb.internal.BaseEJBObject.postInvoke(BaseEJBObject.java:663)
at entity.OrderBeanEOImpl.create(OrderBeanEOImpl.java:71)
at entity.OrderBeanHomeImpl.create(OrderBeanHomeImpl.java:32)
at
entity.OrderBeanHomeImpl_WLSkel.invoke(OrderBeanHomeImpl_WLSkel.java:70)
at
weblogic.rmi.extensions.BasicServerObjectAdapter.invoke(BasicServerObjectAda
pter.java, Compiled Code)
at
weblogic.rmi.extensions.BasicRequestHandler.handleRequest(BasicRequestHandle
r.java:69)
at
weblogic.rmi.internal.BasicExecuteRequest.execute(BasicExecuteRequest.java:1
5)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java, Compiled
Code)
; nested exception is:
java.lang.NullPointerException:
java.lang.NullPointerException:
Can anybody help me in overcoming this error.
The same error I am getting while making Servlet as a client.
Thanks in advance,
vipul
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