1. 首页
  2. 问答
  3. 在门户网站中使用jsf页面

在门户网站中使用jsf页面

2010-08-27 21 views
0

当我点击页面上的任何按钮时，出现下面的错误，它位于Portlet中。这是为什么发生？在门户网站中使用jsf页面

[8/27/10 17:45:08:847 IST] 00000051 Servlet  E com.ibm.wps.engine.Servlet handleException EJPEJ0069E: URL parsing problem, URL=http://localhost.us.deloitte.com:10040/wps/myportal/!ut/p/c5/fY3JCoMwFEU_6T1sNOlSo6gQjWOr2Yh0QqnDQizN11dwbe9dnjuAgs1ju3avdummsX1DBcpqJCc5FSZBGVDE0HYtFmcOom_CFSokTd6zOfouldB8LXqdYlR4uOj0E-kbxuckuV-y0rF56TMuto76u2rsnPt2QKhAZCEnGBJHZoYnt-Rp53ggGyEOpuEBNSh6-MIIFFBzmId19p5u-gOy-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. 
[8/27/10 17:45:08:667 IST] 00000051 SystemErr  R java.lang.NullPointerException 
[8/27/10 17:45:08:667 IST] 00000051 SystemErr  R at com.ibm.faces.portlet.util.ViewStructure.createComponent(ViewStructure.java:91) 
[8/27/10 17:45:08:667 IST] 00000051 SystemErr  R at com.ibm.faces.portlet.util.ViewStructure.restoreStructure(ViewStructure.java:126) 
[8/27/10 17:45:08:667 IST] 00000051 SystemErr  R at com.ibm.faces.portlet.util.ViewStructure.restoreStructure(ViewStructure.java:128) 
[8/27/10 17:45:08:667 IST] 00000051 SystemErr  R at com.ibm.faces.portlet.util.ViewStructure.restoreStructure(ViewStructure.java:128) 
[8/27/10 17:45:08:667 IST] 00000051 SystemErr  R at com.ibm.faces.portlet.FacesPortlet.restoreViewState(FacesPortlet.java:782) 
[8/27/10 17:45:08:667 IST] 00000051 SystemErr  R at com.ibm.faces.portlet.FacesPortlet.restoreViewState(FacesPortlet.java:795) 
[8/27/10 17:45:08:667 IST] 00000051 SystemErr  R at com.ibm.faces.portlet.FacesPortlet.restoreView(FacesPortlet.java:1173) 
[8/27/10 17:45:08:667 IST] 00000051 SystemErr  R at com.ibm.faces.portlet.FacesPortlet.doRender(FacesPortlet.java:365) 
[8/27/10 17:45:08:667 IST] 00000051 SystemErr  R at com.ibm.faces.portlet.FacesPortlet.doView(FacesPortlet.java:413) 
[8/27/10 17:45:08:667 IST] 00000051 SystemErr  R at com.ibm.assignmentinitrequestportlet.AssignmentInitRequestPortlet.doView(AssignmentInitRequestPortlet.java:44) 
[8/27/10 17:45:08:667 IST] 00000051 SystemErr  R at com.ibm.faces.portlet.FacesPortlet.doDispatch(FacesPortlet.java:301) 
[8/27/10 17:45:08:667 IST] 00000051 SystemErr  R at javax.portlet.GenericPortlet.render(GenericPortlet.java:233) 
[8/27/10 17:45:08:667 IST] 00000051 SystemErr  R at com.ibm.ws.portletcontainer.invoker.impl.PortletFilterChainImpl.doFilter(PortletFilterChainImpl.java:128) 
[8/27/10 17:45:08:667 IST] 00000051 SystemErr  R at com.ibm.wps.propertybroker.standard.filter.C2APortletFilter.doFilter(C2APortletFilter.java:183) 
[8/27/10 17:45:08:667 IST] 00000051 SystemErr  R at com.ibm.ws.portletcontainer.invoker.impl.PortletFilterChainImpl.doFilter(PortletFilterChainImpl.java:120) 
[8/27/10 17:45:08:667 IST] 00000051 SystemErr  R at com.ibm.ws.portletcontainer.invoker.impl.PortletServlet.doDispatch(PortletServlet.java:573) 
[8/27/10 17:45:08:667 IST] 00000051 SystemErr  R at com.ibm.ws.portletcontainer.invoker.impl.PortletServletCollaboratorChainImpl.doCollaborator(PortletServletCollaboratorChainImpl.java:114) 
[8/27/10 17:45:08:667 IST] 00000051 SystemErr  R at com.ibm.isclite.container.collaborator.PortletServletCollaborator.doRender(PortletServletCollaborator.java:68) 
[8/27/10 17:45:08:667 IST] 00000051 SystemErr  R at com.ibm.ws.portletcontainer.invoker.impl.PortletServletCollaboratorChainImpl.doCollaborator(PortletServletCollaboratorChainImpl.java:105) 
[8/27/10 17:45:08:667 IST] 00000051 SystemErr  R at com.ibm.ws.portletcontainer.rrd.RRDServerPortletServletCollaborator.doRender(RRDServerPortletServletCollaborator.java:123) 
[8/27/10 17:45:08:667 IST] 00000051 SystemErr  R at com.ibm.ws.portletcontainer.invoker.impl.PortletServletCollaboratorChainImpl.doCollaborator(PortletServletCollaboratorChainImpl.java:105) 
[8/27/10 17:45:08:667 IST] 00000051 SystemErr  R at com.ibm.ws.portletcontainer.cache.CacheCollaborator.doRender(CacheCollaborator.java:92) 
[8/27/10 17:45:08:667 IST] 00000051 SystemErr  R at com.ibm.ws.portletcontainer.invoker.impl.PortletServletCollaboratorChainImpl.doCollaborator(PortletServletCollaboratorChainImpl.java:105) 
[8/27/10 17:45:08:667 IST] 00000051 SystemErr  R at com.ibm.wps.pe.pc.waspc.core.impl.PortletServletCollaboratorImpl.doRender(PortletServletCollaboratorImpl.java:156) 
[8/27/10 17:45:08:667 IST] 00000051 SystemErr  R at com.ibm.ws.portletcontainer.invoker.impl.PortletServletCollaboratorChainImpl.doCollaborator(PortletServletCollaboratorChainImpl.java:105) 
[8/27/10 17:45:08:667 IST] 00000051 SystemErr  R at com.ibm.ws.portletcontainer.invoker.impl.PortletServlet.doDispatch(PortletServlet.java:273) 
[8/27/10 17:45:08:667 IST] 00000051 SystemErr  R at com.ibm.ws.portletcontainer.invoker.impl.PortletServletCollaboratorChainImpl.doCollaborator(PortletServletCollaboratorChainImpl.java:82) 
[8/27/10 17:45:08:667 IST] 00000051 SystemErr  R at com.ibm.isclite.container.collaborator.PortletServletCollaborator.doDispatch(PortletServletCollaborator.java:124) 
[8/27/10 17:45:08:667 IST] 00000051 SystemErr  R at com.ibm.ws.portletcontainer.invoker.impl.PortletServletCollaboratorChainImpl.doCollaborator(PortletServletCollaboratorChainImpl.java:74) 
[8/27/10 17:45:08:667 IST] 00000051 SystemErr  R at com.ibm.ws.portletcontainer.rrd.RRDServerPortletServletCollaborator.doDispatch(RRDServerPortletServletCollaborator.java:60) 
[8/27/10 17:45:08:667 IST] 00000051 SystemErr  R at com.ibm.ws.portletcontainer.invoker.impl.PortletServletCollaboratorChainImpl.doCollaborator(PortletServletCollaboratorChainImpl.java:74) 
[8/27/10 17:45:08:667 IST] 00000051 SystemErr  R at com.ibm.ws.portletcontainer.cache.CacheCollaborator.doDispatch(CacheCollaborator.java:74) 
[8/27/10 17:45:08:667 IST] 00000051 SystemErr  R at com.ibm.ws.portletcontainer.invoker.impl.PortletServletCollaboratorChainImpl.doCollaborator(PortletServletCollaboratorChainImpl.java:74) 
[8/27/10 17:45:08:667 IST] 00000051 SystemErr  R at com.ibm.wps.pe.pc.waspc.core.impl.PortletServletCollaboratorImpl.doDispatch(PortletServletCollaboratorImpl.java:121) 
[8/27/10 17:45:08:667 IST] 00000051 SystemErr  R at com.ibm.ws.portletcontainer.invoker.impl.PortletServletCollaboratorChainImpl.doCollaborator(PortletServletCollaboratorChainImpl.java:74) 
[8/27/10 17:45:08:667 IST] 00000051 SystemErr  R at com.ibm.ws.portletcontainer.invoker.impl.PortletServlet.dispatch(PortletServlet.java:208) 
[8/27/10 17:45:08:677 IST] 00000051 SystemErr  R at com.ibm.ws.portletcontainer.invoker.impl.PortletServlet.service(PortletServlet.java:165) 
[8/27/10 17:45:08:677 IST] 00000051 SystemErr  R at javax.servlet.http.HttpServlet.service(HttpServlet.java:856) 
[8/27/10 17:45:08:677 IST] 00000051 SystemErr  R at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1146) 
[8/27/10 17:45:08:677 IST] 00000051 SystemErr  R at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1087) 
[8/27/10 17:45:08:677 IST] 00000051 SystemErr  R at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:118) 
[8/27/10 17:45:08:677 IST] 00000051 SystemErr  R at com.ibm.ws.webcontainer.filter.WebAppFilterChain._doFilter(WebAppFilterChain.java:87) 
[8/27/10 17:45:08:677 IST] 00000051 SystemErr  R at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:837) 
[8/27/10 17:45:08:677 IST] 00000051 SystemErr  R at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:680) 
[8/27/10 17:45:08:677 IST] 00000051 SystemErr  R at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:588) 
[8/27/10 17:45:08:677 IST] 00000051 SystemErr  R at com.ibm.ws.wswebcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:524) 
[8/27/10 17:45:08:677 IST] 00000051 SystemErr  R at com.ibm.wsspi.webcontainer.servlet.GenericServletWrapper.handleRequest(GenericServletWrapper.java:122) 
[8/27/10 17:45:08:677 IST] 00000051 SystemErr  R at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.include(WebAppRequestDispatcher.java:639) 
[8/27/10 17:45:08:677 IST] 00000051 SystemErr  R at com.ibm.ws.portletcontainer.invoker.impl.PortletInvokerImpl.invoke(PortletInvokerImpl.java:235) 
[8/27/10 17:45:08:677 IST] 00000051 SystemErr  R at com.ibm.ws.portletcontainer.invoker.impl.PortletInvokerCollaboratorChainImpl.doCollaborator(PortletInvokerCollaboratorChainImpl.java:78) 
[8/27/10 17:45:08:677 IST] 00000051 SystemErr  R at com.ibm.ws.portletcontainer.cache.PortletInvokerCacheCollaborator.doRender(PortletInvokerCacheCollaborator.java:58) 
[8/27/10 17:45:08:677 IST] 00000051 SystemErr  R at com.ibm.ws.portletcontainer.invoker.impl.PortletInvokerCollaboratorChainImpl.doCollaborator(PortletInvokerCollaboratorChainImpl.java:67) 
[8/27/10 17:45:08:677 IST] 00000051 SystemErr  R at com.ibm.ws.portletcontainer.ext.PortletInvokerPerformanceCollaborator.invoke(PortletInvokerPerformanceCollaborator.java:313) 
[8/27/10 17:45:08:677 IST] 00000051 SystemErr  R at com.ibm.ws.portletcontainer.ext.PortletInvokerPerformanceCollaborator.doInvoke(PortletInvokerPerformanceCollaborator.java:101) 
[8/27/10 17:45:08:677 IST] 00000051 SystemErr  R at com.ibm.ws.portletcontainer.ext.PortletInvokerPerformanceCollaborator.invokePMI(PortletInvokerPerformanceCollaborator.java:163) 
[8/27/10 17:45:08:677 IST] 00000051 SystemErr  R at com.ibm.ws.portletcontainer.ext.PortletInvokerPerformanceCollaborator.doInvoke(PortletInvokerPerformanceCollaborator.java:91) 
[8/27/10 17:45:08:677 IST] 00000051 SystemErr  R at com.ibm.ws.portletcontainer.ext.PortletInvokerPerformanceCollaborator.doRender(PortletInvokerPerformanceCollaborator.java:74) 
[8/27/10 17:45:08:677 IST] 00000051 SystemErr  R at com.ibm.ws.portletcontainer.invoker.impl.PortletInvokerCollaboratorChainImpl.doCollaborator(PortletInvokerCollaboratorChainImpl.java:67) 
[8/27/10 17:45:08:677 IST] 00000051 SystemErr  R at com.ibm.ws.portletcontainer.invoker.impl.PortletInvokerImpl.render(PortletInvokerImpl.java:97) 
[8/27/10 17:45:08:677 IST] 00000051 SystemErr  R at com.ibm.ws.portletcontainer.PortletContainerImpl.doRender(PortletContainerImpl.java:119) 
[8/27/10 17:45:08:677 IST] 00000051 SystemErr  R at com.ibm.ws.portletcontainer.PortletContainerInvokerCollaboratorChainImpl.doCollaborator(PortletContainerInvokerCollaboratorChainImpl.java:80) 
[8/27/10 17:45:08:677 IST] 00000051 SystemErr  R at com.ibm.ws.portletcontainer.ext.ExtCollaborator.doRender(ExtCollaborator.java:71) 
[8/27/10 17:45:08:677 IST] 00000051 SystemErr  R at com.ibm.ws.portletcontainer.PortletContainerInvokerCollaboratorChainImpl.doCollaborator(PortletContainerInvokerCollaboratorChainImpl.java:67) 
[8/27/10 17:45:08:677 IST] 00000051 SystemErr  R at com.ibm.ws.portletcontainer.cache.CacheInvokerCollaborator.doRender(CacheInvokerCollaborator.java:66) 
[8/27/10 17:45:08:677 IST] 00000051 SystemErr  R at com.ibm.ws.portletcontainer.PortletContainerInvokerCollaboratorChainImpl.doCollaborator(PortletContainerInvokerCollaboratorChainImpl.java:67) 
[8/27/10 17:45:08:677 IST] 00000051 SystemErr  R at com.ibm.ws.portletcontainer.PortletContainerImpl.renderPortlet(PortletContainerImpl.java:89) 
[8/27/10 17:45:08:677 IST] 00000051 SystemErr  R at com.ibm.ws.portletcontainer.pcinvoker.PortletInvokerImpl$2.run(PortletInvokerImpl.java:100) 
[8/27/10 17:45:08:677 IST] 00000051 SystemErr  R at java.security.AccessController.doPrivileged(AccessController.java:246) 
[8/27/10 17:45:08:677 IST] 00000051 SystemErr  R at com.ibm.ws.portletcontainer.pcinvoker.PortletInvokerImpl.invokeRender(PortletInvokerImpl.java:96) 
[8/27/10 17:45:08:677 IST] 00000051 SystemErr  R at com.ibm.wps.pe.pc.waspc.core.impl.PortletInvokerImpl$1.invoke(PortletInvokerImpl.java:92) 
[8/27/10 17:45:08:677 IST] 00000051 SystemErr  R at com.ibm.wps.pe.pc.waspc.core.impl.PortletInvokerImpl.invoke(PortletInvokerImpl.java:175) 
[8/27/10 17:45:08:677 IST] 00000051 SystemErr  R at com.ibm.wps.pe.pc.waspc.core.impl.PortletInvokerImpl.invokeRender(PortletInvokerImpl.java:90) 
[8/27/10 17:45:08:677 IST] 00000051 SystemErr  R at com.ibm.wps.pe.pc.waspc.PortletContainerImpl.renderPortlet(PortletContainerImpl.java:116) 
[8/27/10 17:45:08:677 IST] 00000051 SystemErr  R at com.ibm.wps.pe.pc.PortletContainerImpl.doRenderPortlet(PortletContainerImpl.java:641) 
[8/27/10 17:45:08:677 IST] 00000051 SystemErr  R at com.ibm.wps.pe.ext.render.AbstractRenderManager.performService(AbstractRenderManager.java:264) 
[8/27/10 17:45:08:677 IST] 00000051 SystemErr  R at com.ibm.wps.pe.pc.PortletContainerImpl.renderPortlet(PortletContainerImpl.java:132) 
[8/27/10 17:45:08:677 IST] 00000051 SystemErr  R at com.ibm.wps.engine.extension.render.PortletFragmentRenderer.render(PortletFragmentRenderer.java:218) 
[8/27/10 17:45:08:677 IST] 00000051 SystemErr  R at com.ibm.wps.engine.extension.render.PortletFragmentRenderer.render(PortletFragmentRenderer.java:166) 
[8/27/10 17:45:08:677 IST] 00000051 SystemErr  R at com.ibm.wps.engine.phases.WPFragmentRenderPhase.processRendering(WPFragmentRenderPhase.java:248) 
[8/27/10 17:45:08:677 IST] 00000051 SystemErr  R at com.ibm.wps.engine.phases.WPFragmentRenderPhase.processRendering(WPFragmentRenderPhase.java:186) 
[8/27/10 17:45:08:677 IST] 00000051 SystemErr  R at com.ibm.wps.engine.phases.WPBaseRenderPhase.execute(WPBaseRenderPhase.java:194) 
[8/27/10 17:45:08:677 IST] 00000051 SystemErr  R at com.ibm.wps.state.phases.AbstractRenderPhase.next(AbstractRenderPhase.java:106) 
[8/27/10 17:45:08:677 IST] 00000051 SystemErr  R at com.ibm.wps.engine.phases.WPAbstractRenderPhase.next(WPAbstractRenderPhase.java:97) 
[8/27/10 17:45:08:677 IST] 00000051 SystemErr  R at com.ibm.wps.engine.Servlet.callPortal(Servlet.java:860) 
[8/27/10 17:45:08:677 IST] 00000051 SystemErr  R at com.ibm.wps.engine.Servlet.doGet(Servlet.java:617) 
[8/27/10 17:45:08:677 IST] 00000051 SystemErr  R at com.ibm.wps.engine.Servlet.doPost(Servlet.java:888) 
[8/27/10 17:45:08:677 IST] 00000051 SystemErr  R at javax.servlet.http.HttpServlet.service(HttpServlet.java:763) 
[8/27/10 17:45:08:677 IST] 00000051 SystemErr  R at com.ibm.wps.engine.Servlet.doFilter(Servlet.java:1257) 
[8/27/10 17:45:08:677 IST] 00000051 SystemErr  R at com.ibm.wps.resolver.servlet.ContentHandlerCleanup.doFilter(ContentHandlerCleanup.java:648) 
[8/27/10 17:45:08:677 IST] 00000051 SystemErr  R at com.ibm.wps.resolver.servlet.AbstractFilter.doFilter(AbstractFilter.java:93) 
[8/27/10 17:45:08:677 IST] 00000051 SystemErr  R at com.ibm.wps.engine.Servlet.service(Servlet.java:1248) 
[8/27/10 17:45:08:677 IST] 00000051 SystemErr  R at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1146) 
[8/27/10 17:45:08:677 IST] 00000051 SystemErr  R at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1087) 
[8/27/10 17:45:08:677 IST] 00000051 SystemErr  R at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:145) 
[8/27/10 17:45:08:677 IST] 00000051 SystemErr  R at com.ibm.wps.engine.ExtendedLocaleFilter.doFilter(ExtendedLocaleFilter.java:113) 
[8/27/10 17:45:08:677 IST] 00000051 SystemErr  R at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:190) 
[8/27/10 17:45:08:677 IST] 00000051 SystemErr  R at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:130) 
[8/27/10 17:45:08:677 IST] 00000051 SystemErr  R at com.ibm.wps.resolver.friendly.servlet.FriendlySelectionFilter.doFilter(FriendlySelectionFilter.java:191) 
[8/27/10 17:45:08:677 IST] 00000051 SystemErr  R at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:190) 
[8/27/10 17:45:08:677 IST] 00000051 SystemErr  R at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:130) 
[8/27/10 17:45:08:677 IST] 00000051 SystemErr  R at com.ibm.wps.mappingurl.impl.URLAnalyzer.doFilter(URLAnalyzer.java:352) 
[8/27/10 17:45:08:677 IST] 00000051 SystemErr  R at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:190) 
[8/27/10 17:45:08:677 IST] 00000051 SystemErr  R at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:130) 
[8/27/10 17:45:08:677 IST] 00000051 SystemErr  R at com.ibm.wps.engine.VirtualPortalFilter.doFilter(VirtualPortalFilter.java:88) 
[8/27/10 17:45:08:677 IST] 00000051 SystemErr  R at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:190) 
[8/27/10 17:45:08:677 IST] 00000051 SystemErr  R at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:130) 
[8/27/10 17:45:08:677 IST] 00000051 SystemErr  R at com.ibm.wps.state.filter.StateCleanup.doFilter(StateCleanup.java:94) 
[8/27/10 17:45:08:677 IST] 00000051 SystemErr  R at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:190) 
[8/27/10 17:45:08:677 IST] 00000051 SystemErr  R at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:130) 
[8/27/10 17:45:08:677 IST] 00000051 SystemErr  R at com.ibm.ws.webcontainer.filter.WebAppFilterChain._doFilter(WebAppFilterChain.java:87) 
[8/27/10 17:45:08:677 IST] 00000051 SystemErr  R at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:837) 
[8/27/10 17:45:08:677 IST] 00000051 SystemErr  R at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:680) 
[8/27/10 17:45:08:677 IST] 00000051 SystemErr  R at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:588) 
[8/27/10 17:45:08:677 IST] 00000051 SystemErr  R at com.ibm.ws.wswebcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:524) 
[8/27/10 17:45:08:677 IST] 00000051 SystemErr  R at com.ibm.ws.webcontainer.webapp.WebApp.handleRequest(WebApp.java:3517) 
[8/27/10 17:45:08:677 IST] 00000051 SystemErr  R at com.ibm.ws.webcontainer.webapp.WebGroup.handleRequest(WebGroup.java:269) 
[8/27/10 17:45:08:677 IST] 00000051 SystemErr  R at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:818) 
[8/27/10 17:45:08:677 IST] 00000051 SystemErr  R at com.ibm.ws.wswebcontainer.WebContainer.handleRequest(WebContainer.java:1478) 
[8/27/10 17:45:08:677 IST] 00000051 SystemErr  R at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:125) 
[8/27/10 17:45:08:677 IST] 00000051 SystemErr  R at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:458) 
[8/27/10 17:45:08:677 IST] 00000051 SystemErr  R at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInformation(HttpInboundLink.java:387) 
[8/27/10 17:45:08:677 IST] 00000051 SystemErr  R at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.ready(HttpInboundLink.java:267) 
[8/27/10 17:45:08:677 IST] 00000051 SystemErr  R at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.sendToDiscriminators(NewConnectionInitialReadCallback.java:214) 
[8/27/10 17:45:08:677 IST] 00000051 SystemErr  R at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.complete(NewConnectionInitialReadCallback.java:113) 
[8/27/10 17:45:08:677 IST] 00000051 SystemErr  R at com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionListener.java:165) 
[8/27/10 17:45:08:677 IST] 00000051 SystemErr  R at com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:217) 
[8/27/10 17:45:08:677 IST] 00000051 SystemErr  R at com.ibm.io.async.AsyncChannelFuture.fireCompletionActions(AsyncChannelFuture.java:161) 
[8/27/10 17:45:08:677 IST] 00000051 SystemErr  R at com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:136) 
[8/27/10 17:45:08:677 IST] 00000051 SystemErr  R at com.ibm.io.async.ResultHandler.complete(ResultHandler.java:196) 
[8/27/10 17:45:08:677 IST] 00000051 SystemErr  R at com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:751) 
[8/27/10 17:45:08:687 IST] 00000051 SystemErr  R at com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:881) 
[8/27/10 17:45:08:687 IST] 00000051 SystemErr  R at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1497)

来源

2010-08-27 user265950

回答

1 
java.lang.NullPointerException 
at 
    com.ibm.faces.portlet.util.ViewStructure.createComponent(ViewStructure.java:91)

渲染页面，JSF存储视图状态之后。当您提交按钮时，生命周期会恢复此视图。在你的情况下，这是失败的。

我怀疑这是由于一些ClassLoader和/或库配置问题。请注意将包含META-INF/faces-config.xml文件的任何jar放在哪里（同样适用于portlet桥接库）。这些文件的位置必须与应用程序的配置及其核心JSF库的ClassLoader一致。如果您要从Rational Application Developer工作区项目进行部署，请检查您的WAR/EAR项目配置。

作为一般规则，我会将JSF库放入我的WAR和其他地方。

来源

2010-08-28 09:48:25 McDowell

0

感谢Mcdowell， 我将战争类加载器策略更改为我的部署描述符中的模块应用程序。但最初它也用于使用模块选项。我们无法确定导致此问题的文件是否发生了变化。有些文件可能已被修改并签入我们的版本控制系统，并且在采取最新的措施之后，我们开始了解这个问题。

谢谢， Tejas

来源

2010-08-29 09:41:10 user265950

相关问题

 相关问题