异常javax.servlet.ServletException: org.jdom.Element: method getValue()Ljava/lang

这个问题  有遇到的怎么解决的  给指点一下
另外在本地Tomcat上运行没有问题 ，发布到服务器Websphere上之后就出现这个问题
jdom是最新的
[11-7-5 14:02:49:216 CST] 1d0a4cd7 SystemOut     O javax.servlet.ServletException: org.jdom.Element: method getValue()Ljava/lang/String; not found
[11-7-5 14:02:49:216 CST] 1d0a4cd7 SystemOut     O  at com.ibm.ws.webcontainer.servlet.StrictServletInstance.doService(StrictServletInstance.java(Compiled Code))
[11-7-5 14:02:49:216 CST] 1d0a4cd7 SystemOut     O  at com.ibm.ws.webcontainer.servlet.StrictLifecycleServlet._service(StrictLifecycleServlet.java(Compiled Code))
[11-7-5 14:02:49:217 CST] 1d0a4cd7 SystemOut     O  at com.ibm.ws.webcontainer.servlet.IdleServletState.service(StrictLifecycleServlet.java(Compiled Code))
[11-7-5 14:02:49:217 CST] 1d0a4cd7 SystemOut     O  at com.ibm.ws.webcontainer.servlet.StrictLifecycleServlet.service(StrictLifecycleServlet.java(Inlined Compiled Code))
[11-7-5 14:02:49:217 CST] 1d0a4cd7 SystemOut     O  at com.ibm.ws.webcontainer.servlet.ServletInstance.service(ServletInstance.java(Compiled Code))
[11-7-5 14:02:49:217 CST] 1d0a4cd7 SystemOut     O  at com.ibm.ws.webcontainer.servlet.ValidServletReferenceState.dispatch(ValidServletReferenceState.java(Compiled Code))
[11-7-5 14:02:49:217 CST] 1d0a4cd7 SystemOut     O  at com.ibm.ws.webcontainer.servlet.ServletInstanceReference.dispatch(ServletInstanceReference.java(Inlined Compiled Code))
[11-7-5 14:02:49:217 CST] 1d0a4cd7 SystemOut     O  at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java(Compiled Code))
[11-7-5 14:02:49:217 CST] 1d0a4cd7 SystemOut     O  at com.itown.util.ajax.AAFilter.doFilter(AAFilter.java:30)
[11-7-5 14:02:49:217 CST] 1d0a4cd7 SystemOut     O  at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java(Compiled Code))
[11-7-5 14:02:49:217 CST] 1d0a4cd7 SystemOut     O  at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java(Compiled Code))
[11-7-5 14:02:49:217 CST] 1d0a4cd7 SystemOut     O  at com.itown.util.filter.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:37)
[11-7-5 14:02:49:217 CST] 1d0a4cd7 SystemOut     O  at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java(Compiled Code))
[11-7-5 14:02:49:217 CST] 1d0a4cd7 SystemOut     O  at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java(Compiled Code))
[11-7-5 14:02:49:217 CST] 1d0a4cd7 SystemOut     O  at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.handleWebAppDispatch(WebAppRequestDispatcher.java(Compiled Code))
[11-7-5 14:02:49:217 CST] 1d0a4cd7 SystemOut     O  at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.dispatch(WebAppRequestDispatcher.java(Compiled Code))
[11-7-5 14:02:49:217 CST] 1d0a4cd7 SystemOut     O  at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.forward(WebAppRequestDispatcher.java(Compiled Code))
[11-7-5 14:02:49:217 CST] 1d0a4cd7 SystemOut     O  at com.ibm.ws.webcontainer.srt.WebAppInvoker.doForward(WebAppInvoker.java(Compiled Code))
[11-7-5 14:02:49:218 CST] 1d0a4cd7 SystemOut     O  at com.ibm.ws.webcontainer.srt.WebAppInvoker.handleInvocationHook(WebAppInvoker.java(Compiled Code))
[11-7-5 14:02:49:218 CST] 1d0a4cd7 SystemOut     O  at com.ibm.ws.webcontainer.cache.invocation.CachedInvocation.handleInvocation(CachedInvocation.java(Compiled Code))
[11-7-5 14:02:49:218 CST] 1d0a4cd7 SystemOut     O  at com.ibm.ws.webcontainer.srp.ServletRequestProcessor.dispatchByURI(ServletRequestProcessor.java(Compiled Code))
[11-7-5 14:02:49:218 CST] 1d0a4cd7 SystemOut     O  at com.ibm.ws.webcontainer.oselistener.OSEListenerDispatcher.service(OSEListener.java(Compiled Code))
[11-7-5 14:02:49:218 CST] 1d0a4cd7 SystemOut     O  at com.ibm.ws.webcontainer.http.HttpConnection.handleRequest(HttpConnection.java(Compiled Code))
[11-7-5 14:02:49:218 CST] 1d0a4cd7 SystemOut     O  at com.ibm.ws.http.HttpConnection.readAndHandleRequest(HttpConnection.java(Compiled Code))
[11-7-5 14:02:49:218 CST] 1d0a4cd7 SystemOut     O  at com.ibm.ws.http.HttpConnection.run(HttpConnection.java(Compiled Code))
[11-7-5 14:02:49:218 CST] 1d0a4cd7 SystemOut     O  at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java(Compiled Code))