请看看这个exception的原因

tianxie 04-07-04

HTTP Status 500 -

--------------------------------------------------------------------------------

type Exception report

message

description The server encountered an internal error () that prevented it from fulfilling this request.

exception

javax.ejb.EJBException: null; CausedByException is:
EJBException:; nested exception is:
javax.ejb.EJBException: null; CausedByException is:
ejb not bound
at yiyuan3.control.TreeBean.getParentBranchs(TreeBean.java:73)
at yiyuan3.control.tree.doGet(tree.java:36)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)

huzhigang
2004-07-05 08:27

javax.ejb.EJBException: null; CausedByException is:
ejb not bound