在线等待:求助,为什么在我本地(TOMCAT)上面没有问题，但部署在WebSphere却报这种错误啊???
[07-1-12   16:19:54:422   CST]   2f0cba2c   RequestProces   W   org.apache.struts.action.RequestProcessor     Unhandled   Exception   thrown:   class   java.lang.IllegalArgumentException
[07-1-12   16:19:54:734   CST]   2f0cba2c   WebGroup             E   SRVE0026E:   ［Servlet   错误］－［］：java.lang.IllegalArgumentException
at   com.ibm.ws.webcontainer.servlet.RequestUtils.parseName(RequestUtils.java(Inlined   Compiled   Code))
at   com.ibm.ws.webcontainer.servlet.RequestUtils.parseQueryString(RequestUtils.java(Compiled   Code))
at   com.ibm.ws.webcontainer.servlet.RequestUtils.parsePostData(RequestUtils.java:549)
at   com.ibm.ws.webcontainer.srt.SRTServletRequest.parseParameters(SRTServletRequest.java:789)
at   com.ibm.ws.webcontainer.srt.SRTServletRequest.getParameter(SRTServletRequest.java:412)
at   org.apache.struts.actions.DispatchAction.getMethodName(DispatchAction.java:353)
at   org.apache.struts.actions.DispatchAction.execute(DispatchAction.java:182)
at   org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:421)
at   org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:226)
at   org.apache.struts.action.ActionServlet.process(ActionServlet.java:1164)
at   org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:415)
at   javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
at   javax.servlet.http.HttpServlet.service(HttpServlet.java(Compiled   Code))
at   com.ibm.ws.webcontainer.servlet.StrictServletInstance.doService(StrictServletInstance.java(Compiled   Code))
at   com.ibm.ws.webcontainer.servlet.StrictLifecycleServlet._service(StrictLifecycleServlet.java(Compiled   Code))
at   com.ibm.ws.webcontainer.servlet.IdleServletState.service(StrictLifecycleServlet.java(Compiled   Code))
at   com.ibm.ws.webcontainer.servlet.StrictLifecycleServlet.service(StrictLifecycleServlet.java(Inlined   Compiled   Code))
at   com.ibm.ws.webcontainer.servlet.ServletInstance.service(ServletInstance.java(Compiled   Code))
at   com.ibm.ws.webcontainer.servlet.ValidServletReferenceState.dispatch(ValidServletReferenceState.java(Compiled   Code))
at   com.ibm.ws.webcontainer.servlet.ServletInstanceReference.dispatch(ServletInstanceReference.java(Inlined   Compiled   Code))
at   com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java(Compiled   Code))
at   SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:43)
at   com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java(Compiled   Code))
at   com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java(Compiled   Code))
at   com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java(Compiled   Code))
at   com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java(Compiled   Code))
at   com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.handleWebAppDispatch(WebAppRequestDispatcher.java(Compiled   Code))
at   com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.dispatch(WebAppRequestDispatcher.java(Compiled   Code))
at   com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.forward(WebAppRequestDispatcher.java(Compiled   Code))
at   com.ibm.ws.webcontainer.srt.WebAppInvoker.doForward(WebAppInvoker.java:119)
at   com.ibm.ws.webcontainer.srt.WebAppInvoker.handleInvocationHook(WebAppInvoker.java:276)