java.lang.NullPointerException

This exception has no message.

Samebug tips0

There are no available Samebug tips for this exception. If you know how to solve this issue, help other users by writing a short tip.

Don't give up yet. Paste your full stack trace to get a solution.

Solutions on the web123892

  • via Terracotta by unnutz, 11 months ago
    This exception has no message.
  • This exception has no message.
  • This exception has no message.
  • Stack trace

    • java.lang.NullPointerException at com.sun.faces.portlet.LifecycleImpl.getWindowStateIdentifier(LifecycleImpl.java:554) at com.sun.faces.portlet.LifecycleImpl.restore(LifecycleImpl.java:405) at com.sun.faces.portlet.LifecycleImpl.execute(LifecycleImpl.java:214) at com.icesoft.faces.webapp.http.core.JsfLifecycleExecutor.apply(JsfLifecycleExecutor.java:17) at com.icesoft.faces.context.View$2.respond(View.java:44) at com.icesoft.faces.webapp.http.servlet.ServletRequestResponse.respondWith(ServletRequestResponse.java:167) at com.icesoft.faces.webapp.http.servlet.ThreadBlockingAdaptingServlet$ThreadBlockingRequestResponse.respondWith(ThreadBlockingAdaptingServlet.java:36) at com.icesoft.faces.context.View.servePage(View.java:274) at com.icesoft.faces.webapp.http.core.MultiViewServer.service(MultiViewServer.java:62) at com.icesoft.faces.webapp.http.common.standard.PathDispatcherServer.service(PathDispatcherServer.java:24) at com.icesoft.faces.webapp.http.servlet.MainSessionBoundServlet.service(MainSessionBoundServlet.java:160) at com.icesoft.faces.webapp.http.servlet.SessionDispatcher$1.service(SessionDispatcher.java:38) at com.icesoft.faces.webapp.http.servlet.ThreadBlockingAdaptingServlet.service(ThreadBlockingAdaptingServlet.java:19) at com.icesoft.faces.webapp.http.servlet.EnvironmentAdaptingServlet.service(EnvironmentAdaptingServlet.java:63) at com.icesoft.faces.webapp.http.servlet.SessionDispatcher.service(SessionDispatcher.java:55) at com.icesoft.faces.webapp.http.servlet.PathDispatcher.service(PathDispatcher.java:23) at com.icesoft.faces.webapp.http.servlet.MainServlet.service(MainServlet.java:91) at javax.servlet.http.HttpServlet.service(HttpServlet.java:856) at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1694) at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:823) at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.include(WebAppRequestDispatcher.java:670) at org.apache.pluto.core.impl.PortletRequestDispatcherImpl.include(PortletRequestDispatcherImpl.java:112) at com.icesoft.faces.webapp.http.portlet.MainPortlet.doInclude(MainPortlet.java:122) at com.icesoft.faces.webapp.http.portlet.MainPortlet.doView(MainPortlet.java:55) at javax.portlet.GenericPortlet.doDispatch(GenericPortlet.java:235) at javax.portlet.GenericPortlet.render(GenericPortlet.java:163) at com.ibm.wps.pe.pc.std.cmpf.impl.PortletFilterChainImpl.render(PortletFilterChainImpl.java:144) at com.ibm.wps.pe.pc.std.invoker.impl.PortletServlet.dispatch(PortletServlet.java:130) at com.ibm.wps.pe.pc.std.invoker.impl.PortletServlet.doGet(PortletServlet.java:69) at javax.servlet.http.HttpServlet.service(HttpServlet.java:743) at com.ibm.wps.pe.pc.std.cache.CacheablePortlet.service(CacheablePortlet.java:393) at javax.servlet.http.HttpServlet.service(HttpServlet.java:856) at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1694) at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:823) at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.include(WebAppRequestDispatcher.java:670) at com.ibm.wps.pe.om.definition.impl.ServletDefinitionImpl$RDWrapper.include(ServletDefinitionImpl.java:419) at com.ibm.wps.pe.pc.std.invoker.impl.PortletInvokerImpl.invoke(PortletInvokerImpl.java:206) at com.ibm.wps.pe.pc.std.invoker.impl.PortletInvokerImpl.invoke(PortletInvokerImpl.java:168) at com.ibm.wps.pe.pc.std.invoker.impl.PortletInvokerImpl.render(PortletInvokerImpl.java:97) at com.ibm.wps.pe.pc.std.PortletContainerImpl.renderPortlet(PortletContainerImpl.java:110) at com.ibm.wps.pe.pc.PortletContainerImpl.doRenderPortlet(PortletContainerImpl.java:587) at com.ibm.wps.pe.ext.render.AbstractRenderManager.performService(AbstractRenderManager.java:264) at com.ibm.wps.pe.pc.PortletContainerImpl.renderPortlet(PortletContainerImpl.java:115) at com.ibm.wps.engine.tags.PortletRenderTag.doStartTag(PortletRenderTag.java:161) at com.ibm._jsp._Control._jspx_meth_portal$1skin_portletRender_0(_Control.java:183) at com.ibm._jsp._Control._jspx_meth_portal$1logic_if_0(_Control.java:224) at com.ibm._jsp._Control._jspService(_Control.java:93) at com.ibm.ws.jsp.runtime.HttpJspBase.service(HttpJspBase.java:93) at javax.servlet.http.HttpServlet.service(HttpServlet.java:856) at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1694) at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1643) at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:113) at com.ibm.ws.webcontainer.filter.WebAppFilterChain._doFilter(WebAppFilterChain.java:82) at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:819) at com.ibm.wsspi.webcontainer.servlet.GenericServletWrapper.handleRequest(GenericServletWrapper.java:121) at com.ibm.ws.jsp.webcontainerext.JSPExtensionServletWrapper.handleRequest(JSPExtensionServletWrapper.java:216) at com.ibm.ws.jsp.webcontainerext.JSPExtensionProcessor.handleRequest(JSPExtensionProcessor.java:255) at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.include(WebAppRequestDispatcher.java:670) at com.ibm.wps.services.dispatcher.DispatcherServiceImpl.handleRequest(DispatcherServiceImpl.java:87) at com.ibm.wps.services.dispatcher.DispatcherServiceImpl.include(DispatcherServiceImpl.java:52) at com.ibm.wps.services.dispatcher.Dispatcher.include(Dispatcher.java:45) at com.ibm.wps.engine.templates.skins.Default.render(Default.java:118) at com.ibm.wps.engine.templates.SkinTemplate.render(SkinTemplate.java:71) at com.ibm.wps.composition.elements.Component.render(Component.java:782) at com.ibm.wps.composition.elements.Control.render(Control.java:132) at com.ibm.wps.composition.Composition.render(Composition.java:2586) at com.ibm.wps.model.wrappers.LayoutModelWrapperFactoryImpl$LayoutModelWrapperImpl.render(LayoutModelWrapperFactoryImpl.java:243) at com.ibm.wps.engine.tags.ComponentRenderTag.doStartTag(ComponentRenderTag.java:89) at com.ibm._jsp._UnlayeredContainer_2D_H._jspx_meth_portal$1skin_layoutNodeRender_0(_UnlayeredContainer_2D_H.java:134) at com.ibm._jsp._UnlayeredContainer_2D_H._jspService(_UnlayeredContainer_2D_H.java:98) at com.ibm.ws.jsp.runtime.HttpJspBase.service(HttpJspBase.java:93) at javax.servlet.http.HttpServlet.service(HttpServlet.java:856) at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1694) at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1643) at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:113) at com.ibm.ws.webcontainer.filter.WebAppFilterChain._doFilter(WebAppFilterChain.java:82) at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:819) at com.ibm.wsspi.webcontainer.servlet.GenericServletWrapper.handleRequest(GenericServletWrapper.java:121) at com.ibm.ws.jsp.webcontainerext.JSPExtensionServletWrapper.handleRequest(JSPExtensionServletWrapper.java:216) at com.ibm.ws.jsp.webcontainerext.JSPExtensionProcessor.handleRequest(JSPExtensionProcessor.java:255) at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.include(WebAppRequestDispatcher.java:670) at com.ibm.wps.services.dispatcher.DispatcherServiceImpl.handleRequest(DispatcherServiceImpl.java:87) at com.ibm.wps.services.dispatcher.DispatcherServiceImpl.include(DispatcherServiceImpl.java:52) at com.ibm.wps.services.dispatcher.Dispatcher.include(Dispatcher.java:45) at com.ibm.wps.engine.templates.skins.Default.render(Default.java:118) at com.ibm.wps.engine.templates.SkinTemplate.render(SkinTemplate.java:71) at com.ibm.wps.composition.elements.Component.render(Component.java:782) at com.ibm.wps.composition.Composition.render(Composition.java:2586) at com.ibm.wps.model.wrappers.LayoutModelWrapperFactoryImpl$LayoutModelWrapperImpl.render(LayoutModelWrapperFactoryImpl.java:243) at com.ibm.wps.engine.tags2.PageRenderTag.doStartTag(PageRenderTag.java:396) at com.ibm._jsp._Home._jspService(_Home.java:82) at com.ibm.ws.jsp.runtime.HttpJspBase.service(HttpJspBase.java:93) at javax.servlet.http.HttpServlet.service(HttpServlet.java:856) at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1694) at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1643) at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:113) at com.ibm.ws.webcontainer.filter.WebAppFilterChain._doFilter(WebAppFilterChain.java:82) at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:819) at com.ibm.wsspi.webcontainer.servlet.GenericServletWrapper.handleRequest(GenericServletWrapper.java:121) at com.ibm.ws.jsp.webcontainerext.JSPExtensionServletWrapper.handleRequest(JSPExtensionServletWrapper.java:216) at com.ibm.ws.jsp.webcontainerext.JSPExtensionProcessor.handleRequest(JSPExtensionProcessor.java:255) at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.include(WebAppRequestDispatcher.java:670) at com.ibm.wps.services.dispatcher.DispatcherServiceImpl.handleRequest(DispatcherServiceImpl.java:87) at com.ibm.wps.services.dispatcher.DispatcherServiceImpl.include(DispatcherServiceImpl.java:52) at com.ibm.wps.services.dispatcher.Dispatcher.include(Dispatcher.java:54) at com.ibm.wps.engine.templates.screens.Default.render(Default.java:91) at com.ibm.wps.engine.templates.ScreenTemplate.render(ScreenTemplate.java:61) at com.ibm.wps.engine.tags2.ScreenRenderTag.doStartTag(ScreenRenderTag.java:89) at com.ibm._jsp._Default._jspx_meth_portal$1core_screenRender_0(_Default.java:498) at com.ibm._jsp._Default._jspService(_Default.java:266) at com.ibm.ws.jsp.runtime.HttpJspBase.service(HttpJspBase.java:93) at javax.servlet.http.HttpServlet.service(HttpServlet.java:856) at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1694) at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1643) at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:113) at com.ibm.ws.webcontainer.filter.WebAppFilterChain._doFilter(WebAppFilterChain.java:82) at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:819) at com.ibm.wsspi.webcontainer.servlet.GenericServletWrapper.handleRequest(GenericServletWrapper.java:121) at com.ibm.ws.jsp.webcontainerext.JSPExtensionServletWrapper.handleRequest(JSPExtensionServletWrapper.java:216) at com.ibm.ws.jsp.webcontainerext.JSPExtensionProcessor.handleRequest(JSPExtensionProcessor.java:255) at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.include(WebAppRequestDispatcher.java:670) at com.ibm.wps.services.dispatcher.DispatcherServiceImpl.handleRequest(DispatcherServiceImpl.java:87) at com.ibm.wps.services.dispatcher.DispatcherServiceImpl.include(DispatcherServiceImpl.java:52) at com.ibm.wps.services.dispatcher.Dispatcher.include(Dispatcher.java:45) at com.ibm.wps.engine.templates.themes.Default.doDispatch(Default.java:190) at com.ibm.wps.engine.templates.themes.Default.render(Default.java:152) at com.ibm.wps.engine.templates.ThemeTemplate.render(ThemeTemplate.java:67) at com.ibm.wps.engine.phases.WPRenderPhase.processRendering(WPRenderPhase.java:225) at com.ibm.wps.engine.phases.WPBaseRenderPhase.execute(WPBaseRenderPhase.java:159) at com.ibm.wps.state.phases.AbstractRenderPhase.next(AbstractRenderPhase.java:106) at com.ibm.wps.engine.phases.WPAbstractRenderPhase.next(WPAbstractRenderPhase.java:97) at com.ibm.wps.engine.Servlet.callPortal(Servlet.java:782) at com.ibm.wps.engine.Servlet.doGet(Servlet.java:620) at javax.servlet.http.HttpServlet.service(HttpServlet.java:743) at javax.servlet.http.HttpServlet.service(HttpServlet.java:856) at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1694) at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1643) at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:136) at com.ibm.wps.state.filter.StateCleanup.doFilter(StateCleanup.java:88) at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:142) at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:121) at com.ibm.wps.mappingurl.impl.URLAnalyzer.doFilter(URLAnalyzer.java:263) at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:142) at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:121) at com.ibm.ws.webcontainer.filter.WebAppFilterChain._doFilter(WebAppFilterChain.java:82) at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:819) at com.ibm.ws.webcontainer.webapp.WebApp.handleRequest(WebApp.java:3189) at com.ibm.ws.webcontainer.webapp.WebGroup.handleRequest(WebGroup.java:253) at com.ibm.ws.webcontainer.VirtualHost.handleRequest(VirtualHost.java:229) at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:1970) at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:116) at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:434) at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInformation(HttpInboundLink.java:373) at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.ready(HttpInboundLink.java:253) at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.sendToDiscriminaters(NewConnectionInitialReadCallback.java:207) at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.complete(NewConnectionInitialReadCallback.java:109) at com.ibm.ws.tcp.channel.impl.WorkQueueManager.requestComplete(WorkQueueManager.java:566) at com.ibm.ws.tcp.channel.impl.WorkQueueManager.attemptIO(WorkQueueManager.java:619) at com.ibm.ws.tcp.channel.impl.WorkQueueManager.workerRun(WorkQueueManager.java:952) at com.ibm.ws.tcp.channel.impl.WorkQueueManager$Worker.run(WorkQueueManager.java:1039) at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1475)

    Write tip

    You have a different solution? A short tip here would help you and many other users who saw this issue last week.

    Users with the same issue

    You’re the first here who have seen this exception.