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java.lang.ClassCastException: 	at	at javax.rmi.PortableRemoteObject.narrow(	at NewGenericPortlet.lookupNewSessionBean(	at NewGenericPortlet.doView(	at javax.portlet.GenericPortlet.doDispatch(	at javax.portlet.GenericPortlet.render(	at com.sun.portal.portletappengine.PortletAppEngineServlet.service(	at javax.servlet.http.HttpServlet.service(	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)	at sun.reflect.NativeMethodAccessorImpl.invoke(	at sun.reflect.DelegatingMethodAccessorImpl.invoke(	at java.lang.reflect.Method.invoke(	at$	at Method)	at	at