java.lang.RuntimeException: wrapped Exception: java.lang.NullPointerException

ICEsoft JIRA Issue Tracker | Raju Raghu | 1 year ago
  1. 0

    com.icesoft.faces.heartbeatTimeout com.icesoft.faces.connectionTimeout com.icesoft.faces.blockingConnectionTimeout all to 300000, it can work at local use Tomcat but it didn't work at MIG. [11/26/15 12:20:01:023 SGT] 00000029 SystemErr R java.lang.RuntimeException: wrapped Exception: java.lang.NullPointerException [11/26/15 12:20:01:023 SGT] 00000029 SystemErr R at com.icesoft.faces.webapp.http.servlet.MainServlet.service(MainServlet.java:173) [11/26/15 12:20:01:023 SGT] 00000029 SystemErr R at javax.servlet.http.HttpServlet.service(HttpServlet.java:831) [11/26/15 12:20:01:023 SGT] 00000029 SystemErr R at sg.com.nhg.epos.ui.common.PersistentFacesServletWrapper.service(PersistentFacesServletWrapper.java:41) [11/26/15 12:20:01:023 SGT] 00000029 SystemErr R at com.icesoft.faces.webapp.xmlhttp.BlockingServlet.service(BlockingServlet.java:56) [11/26/15 12:20:01:023 SGT] 00000029 SystemErr R at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1661) [11/26/15 12:20:01:023 SGT] 00000029 SystemErr R at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1602) [11/26/15 12:20:01:023 SGT] 00000029 SystemErr R at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:113) [11/26/15 12:20:01:023 SGT] 00000029 SystemErr R at com.ibm.ws.webcontainer.filter.WebAppFilterChain._doFilter(WebAppFilterChain.java:80) [11/26/15 12:20:01:023 SGT] 00000029 SystemErr R at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:908) [11/26/15 12:20:01:023 SGT] 00000029 SystemErr R at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:939) [11/26/15 12:20:01:023 SGT] 00000029 SystemErr R at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:507) [11/26/15 12:20:01:023 SGT] 00000029 SystemErr R at com.ibm.ws.webcontainer.servlet.ServletWrapperImpl.handleRequest(ServletWrapperImpl.java:181) [11/26/15 12:20:01:023 SGT] 00000029 SystemErr R at com.ibm.ws.webcontainer.servlet.CacheServletWrapper.handleRequest(CacheServletWrapper.java:91) [11/26/15 12:20:01:023 SGT] 00000029 SystemErr R at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:878) [11/26/15 12:20:01:023 SGT] 00000029 SystemErr R at com.ibm.ws.webcontainer.WSWebContainer.handleRequest(WSWebContainer.java:1592) [11/26/15 12:20:01:023 SGT] 00000029 SystemErr R at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:191) [11/26/15 12:20:01:023 SGT] 00000029 SystemErr R at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:453) [11/26/15 12:20:01:023 SGT] 00000029 SystemErr R at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewRequest(HttpInboundLink.java:515) [11/26/15 12:20:01:023 SGT] 00000029 SystemErr R at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.processRequest(HttpInboundLink.java:306) [11/26/15 12:20:01:023 SGT] 00000029 SystemErr R at com.ibm.ws.http.channel.inbound.impl.HttpICLReadCallback.complete(HttpICLReadCallback.java:84) [11/26/15 12:20:01:023 SGT] 00000029 SystemErr R at com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionListener.java:175) [11/26/15 12:20:01:023 SGT] 00000029 SystemErr R at com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:217) [11/26/15 12:20:01:023 SGT] 00000029 SystemErr R at com.ibm.io.async.AsyncChannelFuture.fireCompletionActions(AsyncChannelFuture.java:161) [11/26/15 12:20:01:023 SGT] 00000029 SystemErr R at com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:138) [11/26/15 12:20:01:023 SGT] 00000029 SystemErr R at com.ibm.io.async.ResultHandler.complete(ResultHandler.java:204) [11/26/15 12:20:01:023 SGT] 00000029 SystemErr R at com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:775) [11/26/15 12:20:01:023 SGT] 00000029 SystemErr R at com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:905) [11/26/15 12:20:01:023 SGT] 00000029 SystemErr R at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1660) [11/26/15 12:20:01:023 SGT] 00000029 SystemErr R Caused by: java.lang.NullPointerException [11/26/15 12:20:01:023 SGT] 00000029 SystemErr R at com.icesoft.faces.facelets.D2DFaceletViewHandler.renderResponse(D2DFaceletViewHandler.java:257) [11/26/15 12:20:01:023 SGT] 00000029 SystemErr R at com.icesoft.faces.application.D2DViewHandler.renderView(D2DViewHandler.java:159) [11/26/15 12:20:01:023 SGT] 00000029 SystemErr R at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:114) [11/26/15 12:20:01:023 SGT] 00000029 SystemErr R at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:100) [11/26/15 12:20:01:023 SGT] 00000029 SystemErr R at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139) [11/26/15 12:20:01:023 SGT] 00000029 SystemErr R at com.icesoft.faces.webapp.http.core.JsfLifecycleExecutor.apply(JsfLifecycleExecutor.java:19) [11/26/15 12:20:01:023 SGT] 00000029 SystemErr R at com.icesoft.faces.webapp.http.core.ReceiveSendUpdates.renderCycle(ReceiveSendUpdates.java:132) [11/26/15 12:20:01:023 SGT] 00000029 SystemErr R at com.icesoft.faces.webapp.http.core.ReceiveSendUpdates.service(ReceiveSendUpdates.java:74) [11/26/15 12:20:01:023 SGT] 00000029 SystemErr R at com.icesoft.faces.webapp.http.core.RequestVerifier.service(RequestVerifier.java:31) [11/26/15 12:20:01:023 SGT] 00000029 SystemErr R at com.icesoft.faces.webapp.http.common.standard.PathDispatcherServer.service(PathDispatcherServer.java:24) [11/26/15 12:20:01:023 SGT] 00000029 SystemErr R at com.icesoft.faces.webapp.http.servlet.BasicAdaptingServlet.service(BasicAdaptingServlet.java:16) [11/26/15 12:20:01:023 SGT] 00000029 SystemErr R at com.icesoft.faces.webapp.http.servlet.PathDispatcher.service(PathDispatcher.java:23) [11/26/15 12:20:01:023 SGT] 00000029 SystemErr R at com.icesoft.faces.webapp.http.servlet.SessionDispatcher.service(SessionDispatcher.java:60) [11/26/15 12:20:01:023 SGT] 00000029 SystemErr R at com.icesoft.faces.webapp.http.servlet.SessionVerifier.service(SessionVerifier.java:26) [11/26/15 12:20:01:023 SGT] 00000029 SystemErr R at com.icesoft.faces.webapp.http.servlet.PathDispatcher.service(PathDispatcher.java:23) [11/26/15 12:20:01:023 SGT] 00000029 SystemErr R at com.icesoft.faces.webapp.http.servlet.MainServlet.service(MainServlet.java:148) [11/26/15 12:20:01:023 SGT] 00000029 SystemErr R ... 27 more [11/26/15 12:20:01:023 SGT] 0000002b SystemErr R javax.faces.application.ViewExpiredException: viewId:/eposMain.iface - View /eposMain.iface could not be restored. [11/26/15 12:20:01:023 SGT] 0000002b SystemErr R at com.sun.faces.lifecycle.RestoreViewPhase.execute(RestoreViewPhase.java:186) [11/26/15 12:20:01:023 SGT] 0000002b SystemErr R at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:100) [11/26/15 12:20:01:023 SGT] 0000002b SystemErr R at com.sun.faces.lifecycle.RestoreViewPhase.doPhase(RestoreViewPhase.java:104) [11/26/15 12:20:01:023 SGT] 0000002b SystemErr R at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:118) [11/26/15 12:20:01:023 SGT] 0000002b SystemErr R at com.icesoft.faces.webapp.http.core.JsfLifecycleExecutor.apply(JsfLifecycleExecutor.java:18) [11/26/15 12:20:01:023 SGT] 0000002b SystemErr R at com.icesoft.faces.webapp.http.core.ReceiveSendUpdates.renderCycle(ReceiveSendUpdates.java:132) [11/26/15 12:20:01:023 SGT] 0000002b SystemErr R at com.icesoft.faces.webapp.http.core.ReceiveSendUpdates.service(ReceiveSendUpdates.java:74) [11/26/15 12:20:01:023 SGT] 0000002b SystemErr R at com.icesoft.faces.webapp.http.core.RequestVerifier.service(RequestVerifier.java:31) [11/26/15 12:20:01:023 SGT] 0000002b SystemErr R at com.icesoft.faces.webapp.http.common.standard.PathDispatcherServer.service(PathDispatcherServer.java:24) [11/26/15 12:20:01:023 SGT] 0000002b SystemErr R at com.icesoft.faces.webapp.http.servlet.BasicAdaptingServlet.service(BasicAdaptingServlet.java:16) [11/26/15 12:20:01:023 SGT] 0000002b SystemErr R at com.icesoft.faces.webapp.http.servlet.PathDispatcher.service(PathDispatcher.java:23) [11/26/15 12:20:01:023 SGT] 0000002b SystemErr R at com.icesoft.faces.webapp.http.servlet.SessionDispatcher.service(SessionDispatcher.java:60) [11/26/15 12:20:01:023 SGT] 0000002b SystemErr R at com.icesoft.faces.webapp.http.servlet.SessionVerifier.service(SessionVerifier.java:26) [11/26/15 12:20:01:023 SGT] 0000002b SystemErr R at com.icesoft.faces.webapp.http.servlet.PathDispatcher.service(PathDispatcher.java:23) [11/26/15 12:20:01:023 SGT] 0000002b SystemErr R at com.icesoft.faces.webapp.http.servlet.MainServlet.service(MainServlet.java:148) [11/26/15 12:20:01:023 SGT] 0000002b SystemErr R at javax.servlet.http.HttpServlet.service(HttpServlet.java:831) [11/26/15 12:20:01:023 SGT] 0000002b SystemErr R at sg.com.nhg.epos.ui.common.PersistentFacesServletWrapper.service(PersistentFacesServletWrapper.java:41) [11/26/15 12:20:01:023 SGT] 0000002b SystemErr R at com.icesoft.faces.webapp.xmlhttp.BlockingServlet.service(BlockingServlet.java:56) [11/26/15 12:20:01:023 SGT] 0000002b SystemErr R at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1661) [11/26/15 12:20:01:023 SGT] 0000002b SystemErr R at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1602) [11/26/15 12:20:01:023 SGT] 0000002b SystemErr R at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:113) [11/26/15 12:20:01:023 SGT] 0000002b SystemErr R at com.ibm.ws.webcontainer.filter.WebAppFilterChain._doFilter(WebAppFilterChain.java:80) [11/26/15 12:20:01:023 SGT] 0000002b SystemErr R at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:908) [11/26/15 12:20:01:023 SGT] 0000002b SystemErr R at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:939) [11/26/15 12:20:01:023 SGT] 0000002b SystemErr R at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:507) [11/26/15 12:20:01:023 SGT] 0000002b SystemErr R at com.ibm.ws.webcontainer.servlet.ServletWrapperImpl.handleRequest(ServletWrapperImpl.java:181) [11/26/15 12:20:01:023 SGT] 0000002b SystemErr R at com.ibm.ws.webcontainer.servlet.CacheServletWrapper.handleRequest(CacheServletWrapper.java:91) [11/26/15 12:20:01:023 SGT] 0000002b SystemErr R at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:878) [11/26/15 12:20:01:023 SGT] 0000002b SystemErr R at com.ibm.ws.webcontainer.WSWebContainer.handleRequest(WSWebContainer.java:1592) [11/26/15 12:20:01:023 SGT] 0000002b SystemErr R at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:191) [11/26/15 12:20:01:023 SGT] 0000002b SystemErr R at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:453) [11/26/15 12:20:01:023 SGT] 0000002b SystemErr R at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewRequest(HttpInboundLink.java:515) [11/26/15 12:20:01:023 SGT] 0000002b SystemErr R at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.processRequest(HttpInboundLink.java:306) [11/26/15 12:20:01:023 SGT] 0000002b SystemErr R at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.ready(HttpInboundLink.java:277) [11/26/15 12:20:01:023 SGT] 0000002b SystemErr R at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.sendToDiscriminators(NewConnectionInitialReadCallback.java:214) [11/26/15 12:20:01:023 SGT] 0000002b SystemErr R at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.complete(NewConnectionInitialReadCallback.java:113) [11/26/15 12:20:01:023 SGT] 0000002b SystemErr R at com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionListener.java:175) [11/26/15 12:20:01:023 SGT] 0000002b SystemErr R at com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:217) [11/26/15 12:20:01:023 SGT] 0000002b SystemErr R at com.ibm.io.async.AsyncChannelFuture.fireCompletionActions(AsyncChannelFuture.java:161) [11/26/15 12:20:01:023 SGT] 0000002b SystemErr R at com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:138) [11/26/15 12:20:01:023 SGT] 0000002b SystemErr R at com.ibm.io.async.ResultHandler.complete(ResultHandler.java:204) [11/26/15 12:20:01:023 SGT] 0000002b SystemErr R at com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:775) [11/26/15 12:20:01:023 SGT] 0000002b SystemErr R at com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:905) [11/26/15 12:20:01:023 SGT] 0000002b SystemErr R at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1660)

    ICEsoft JIRA Issue Tracker | 1 year ago | Raju Raghu
    java.lang.RuntimeException: wrapped Exception: java.lang.NullPointerException
  2. 0

    We don't get this consistently, but we do get the following NullPointerException sometimes. java.lang.RuntimeException: wrapped Exception: java.lang.NullPointerException at com.icesoft.faces.webapp.http.servlet.MainServlet.service(MainServlet.java:211) at javax.servlet.http.HttpServlet.service(HttpServlet.java:847) at com.icesoft.faces.webapp.xmlhttp.BlockingServlet.service(BlockingServlet.java:55) at org.apache.catalina.core.ApplicationFilterChain.servletService(ApplicationFilterChain.java:427) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:315) at org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:287) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:218) at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:648) at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:593) at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:94) at com.sun.enterprise.web.PESessionLockingStandardPipeline.invoke(PESessionLockingStandardPipeline.java:98) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:222) at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:648) at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:593) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:587) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:1093) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:166) at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:648) at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:593) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:587) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:1093) at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:291) at com.sun.enterprise.web.connector.grizzly.DefaultProcessorTask.invokeAdapter(DefaultProcessorTask.java:670) at com.sun.enterprise.web.connector.grizzly.comet.CometEngine.executeServlet(CometEngine.java:664) at com.sun.enterprise.web.connector.grizzly.comet.CometEngine.handle(CometEngine.java:409) at com.sun.enterprise.web.connector.grizzly.comet.CometAsyncFilter.doFilter(CometAsyncFilter.java:86) at com.sun.enterprise.web.connector.grizzly.async.DefaultAsyncExecutor.invokeFilters(DefaultAsyncExecutor.java:196) at com.sun.enterprise.web.connector.grizzly.async.DefaultAsyncExecutor.interrupt(DefaultAsyncExecutor.java:171) at com.sun.enterprise.web.connector.grizzly.async.AsyncProcessorTask.doTask(AsyncProcessorTask.java:96) at com.sun.enterprise.web.connector.grizzly.TaskBase.run(TaskBase.java:269) at com.sun.enterprise.web.connector.grizzly.WorkerThreadImpl.run(WorkerThreadImpl.java:122) Caused by: java.lang.NullPointerException at com.icesoft.faces.util.DOMUtils.compareNodes(DOMUtils.java:271) at com.icesoft.faces.util.DOMUtils.compareNodes(DOMUtils.java:305) at com.icesoft.faces.util.DOMUtils.compareNodes(DOMUtils.java:305) at com.icesoft.faces.util.DOMUtils.domDiff(DOMUtils.java:255) at com.icesoft.faces.context.PushModeSerializer.serialize(PushModeSerializer.java:69) at com.icesoft.faces.context.BridgeFacesContext$SaveCurrentDocument.serialize(BridgeFacesContext.java:950) at com.icesoft.faces.context.DOMResponseWriter.endDocument(DOMResponseWriter.java:190) at com.icesoft.faces.facelets.D2DFaceletViewHandler.renderResponse(D2DFaceletViewHandler.java:284) at com.icesoft.faces.application.D2DViewHandler.renderView(D2DViewHandler.java:158) at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:110) at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:100) at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139) at com.icesoft.faces.webapp.http.core.JsfLifecycleExecutor.apply(JsfLifecycleExecutor.java:51) at com.icesoft.faces.webapp.http.core.ReceiveSendUpdates.renderCycle(ReceiveSendUpdates.java:171) at com.icesoft.faces.webapp.http.core.ReceiveSendUpdates.service(ReceiveSendUpdates.java:112) at com.icesoft.faces.webapp.http.core.RequestVerifier.service(RequestVerifier.java:65) at com.icesoft.faces.webapp.http.common.standard.PathDispatcherServer.service(PathDispatcherServer.java:55) at com.icesoft.faces.webapp.http.servlet.BasicAdaptingServlet.service(BasicAdaptingServlet.java:48) at com.icesoft.faces.webapp.http.servlet.PathDispatcher.service(PathDispatcher.java:55) at com.icesoft.faces.webapp.http.servlet.SessionDispatcher.service(SessionDispatcher.java:96) at com.icesoft.faces.webapp.http.servlet.SessionVerifier.service(SessionVerifier.java:58) at com.icesoft.faces.webapp.http.servlet.PathDispatcher.service(PathDispatcher.java:55) at com.icesoft.faces.webapp.http.servlet.MainServlet.service(MainServlet.java:186) ... 30 more This typically occurs when we have a server push event sending a render call to a browser. I've googled this, and the only item I've seen this is when compressDOM is set to true in version 2.0. Our application does not have compressDOM defined in the web.xml, and we're using 1.8.2 EE P02, not version 2 of ICEfaces.

    ICEsoft JIRA Issue Tracker | 6 years ago | Ed Hillmann
    java.lang.RuntimeException: wrapped Exception: java.lang.NullPointerException
  3. 0

    We don't get this consistently, but we do get the following NullPointerException sometimes. java.lang.RuntimeException: wrapped Exception: java.lang.NullPointerException at com.icesoft.faces.webapp.http.servlet.MainServlet.service(MainServlet.java:211) at javax.servlet.http.HttpServlet.service(HttpServlet.java:847) at com.icesoft.faces.webapp.xmlhttp.BlockingServlet.service(BlockingServlet.java:55) at org.apache.catalina.core.ApplicationFilterChain.servletService(ApplicationFilterChain.java:427) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:315) at org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:287) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:218) at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:648) at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:593) at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:94) at com.sun.enterprise.web.PESessionLockingStandardPipeline.invoke(PESessionLockingStandardPipeline.java:98) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:222) at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:648) at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:593) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:587) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:1093) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:166) at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:648) at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:593) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:587) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:1093) at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:291) at com.sun.enterprise.web.connector.grizzly.DefaultProcessorTask.invokeAdapter(DefaultProcessorTask.java:670) at com.sun.enterprise.web.connector.grizzly.comet.CometEngine.executeServlet(CometEngine.java:664) at com.sun.enterprise.web.connector.grizzly.comet.CometEngine.handle(CometEngine.java:409) at com.sun.enterprise.web.connector.grizzly.comet.CometAsyncFilter.doFilter(CometAsyncFilter.java:86) at com.sun.enterprise.web.connector.grizzly.async.DefaultAsyncExecutor.invokeFilters(DefaultAsyncExecutor.java:196) at com.sun.enterprise.web.connector.grizzly.async.DefaultAsyncExecutor.interrupt(DefaultAsyncExecutor.java:171) at com.sun.enterprise.web.connector.grizzly.async.AsyncProcessorTask.doTask(AsyncProcessorTask.java:96) at com.sun.enterprise.web.connector.grizzly.TaskBase.run(TaskBase.java:269) at com.sun.enterprise.web.connector.grizzly.WorkerThreadImpl.run(WorkerThreadImpl.java:122) Caused by: java.lang.NullPointerException at com.icesoft.faces.util.DOMUtils.compareNodes(DOMUtils.java:271) at com.icesoft.faces.util.DOMUtils.compareNodes(DOMUtils.java:305) at com.icesoft.faces.util.DOMUtils.compareNodes(DOMUtils.java:305) at com.icesoft.faces.util.DOMUtils.domDiff(DOMUtils.java:255) at com.icesoft.faces.context.PushModeSerializer.serialize(PushModeSerializer.java:69) at com.icesoft.faces.context.BridgeFacesContext$SaveCurrentDocument.serialize(BridgeFacesContext.java:950) at com.icesoft.faces.context.DOMResponseWriter.endDocument(DOMResponseWriter.java:190) at com.icesoft.faces.facelets.D2DFaceletViewHandler.renderResponse(D2DFaceletViewHandler.java:284) at com.icesoft.faces.application.D2DViewHandler.renderView(D2DViewHandler.java:158) at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:110) at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:100) at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139) at com.icesoft.faces.webapp.http.core.JsfLifecycleExecutor.apply(JsfLifecycleExecutor.java:51) at com.icesoft.faces.webapp.http.core.ReceiveSendUpdates.renderCycle(ReceiveSendUpdates.java:171) at com.icesoft.faces.webapp.http.core.ReceiveSendUpdates.service(ReceiveSendUpdates.java:112) at com.icesoft.faces.webapp.http.core.RequestVerifier.service(RequestVerifier.java:65) at com.icesoft.faces.webapp.http.common.standard.PathDispatcherServer.service(PathDispatcherServer.java:55) at com.icesoft.faces.webapp.http.servlet.BasicAdaptingServlet.service(BasicAdaptingServlet.java:48) at com.icesoft.faces.webapp.http.servlet.PathDispatcher.service(PathDispatcher.java:55) at com.icesoft.faces.webapp.http.servlet.SessionDispatcher.service(SessionDispatcher.java:96) at com.icesoft.faces.webapp.http.servlet.SessionVerifier.service(SessionVerifier.java:58) at com.icesoft.faces.webapp.http.servlet.PathDispatcher.service(PathDispatcher.java:55) at com.icesoft.faces.webapp.http.servlet.MainServlet.service(MainServlet.java:186) ... 30 more This typically occurs when we have a server push event sending a render call to a browser. I've googled this, and the only item I've seen this is when compressDOM is set to true in version 2.0. Our application does not have compressDOM defined in the web.xml, and we're using 1.8.2 EE P02, not version 2 of ICEfaces.

    ICEsoft JIRA Issue Tracker | 6 years ago | Ed Hillmann
    java.lang.RuntimeException: wrapped Exception: java.lang.NullPointerException
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  5. 0

    NPE when try to navigate second time using navigation rule

    Icesoft | 6 years ago | glekol
    java.lang.RuntimeException: wrapped Exception: java.lang.NullPointerException
  6. 0

    ICEFaces 1.8 error

    Icesoft | 7 years ago | Wuntang
    java.lang.RuntimeException: no message available

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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at com.icesoft.faces.facelets.D2DFaceletViewHandler.renderResponse()
    2. com.icesoft.faces
      D2DViewHandler.renderView
      1. com.icesoft.faces.facelets.D2DFaceletViewHandler.renderResponse(D2DFaceletViewHandler.java:257)
      2. com.icesoft.faces.application.D2DViewHandler.renderView(D2DViewHandler.java:159)
      2 frames
    3. JSF
      LifecycleImpl.render
      1. com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:114)
      2. com.sun.faces.lifecycle.Phase.doPhase(Phase.java:100)
      3. com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139)
      3 frames
    4. com.icesoft.faces
      MainServlet.service
      1. com.icesoft.faces.webapp.http.core.JsfLifecycleExecutor.apply(JsfLifecycleExecutor.java:19)
      2. com.icesoft.faces.webapp.http.core.ReceiveSendUpdates.renderCycle(ReceiveSendUpdates.java:132)
      3. com.icesoft.faces.webapp.http.core.ReceiveSendUpdates.service(ReceiveSendUpdates.java:74)
      4. com.icesoft.faces.webapp.http.core.RequestVerifier.service(RequestVerifier.java:31)
      5. com.icesoft.faces.webapp.http.common.standard.PathDispatcherServer.service(PathDispatcherServer.java:24)
      6. com.icesoft.faces.webapp.http.servlet.BasicAdaptingServlet.service(BasicAdaptingServlet.java:16)
      7. com.icesoft.faces.webapp.http.servlet.PathDispatcher.service(PathDispatcher.java:23)
      8. com.icesoft.faces.webapp.http.servlet.SessionDispatcher.service(SessionDispatcher.java:60)
      9. com.icesoft.faces.webapp.http.servlet.SessionVerifier.service(SessionVerifier.java:26)
      10. com.icesoft.faces.webapp.http.servlet.PathDispatcher.service(PathDispatcher.java:23)
      11. com.icesoft.faces.webapp.http.servlet.MainServlet.service(MainServlet.java:148)
      11 frames
    5. JavaServlet
      HttpServlet.service
      1. javax.servlet.http.HttpServlet.service(HttpServlet.java:831)
      1 frame
    6. sg.com.nhg
      PersistentFacesServletWrapper.service
      1. sg.com.nhg.epos.ui.common.PersistentFacesServletWrapper.service(PersistentFacesServletWrapper.java:41)
      1 frame
    7. com.icesoft.faces
      BlockingServlet.service
      1. com.icesoft.faces.webapp.xmlhttp.BlockingServlet.service(BlockingServlet.java:56)
      1 frame
    8. WebSphere
      WSWebContainer.handleRequest
      1. com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1661)
      2. com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1602)
      3. com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:113)
      4. com.ibm.ws.webcontainer.filter.WebAppFilterChain._doFilter(WebAppFilterChain.java:80)
      5. com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:908)
      6. com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:939)
      7. com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:507)
      8. com.ibm.ws.webcontainer.servlet.ServletWrapperImpl.handleRequest(ServletWrapperImpl.java:181)
      9. com.ibm.ws.webcontainer.servlet.CacheServletWrapper.handleRequest(CacheServletWrapper.java:91)
      10. com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:878)
      11. com.ibm.ws.webcontainer.WSWebContainer.handleRequest(WSWebContainer.java:1592)
      11 frames
    9. com.ibm.ws
      WCChannelLink.ready
      1. com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:191)
      1 frame
    10. WebSphere
      AioReadCompletionListener.futureCompleted
      1. com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:453)
      2. com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewRequest(HttpInboundLink.java:515)
      3. com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.processRequest(HttpInboundLink.java:306)
      4. com.ibm.ws.http.channel.inbound.impl.HttpICLReadCallback.complete(HttpICLReadCallback.java:84)
      5. com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionListener.java:175)
      5 frames
    11. com.ibm.io
      ResultHandler$2.run
      1. com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:217)
      2. com.ibm.io.async.AsyncChannelFuture.fireCompletionActions(AsyncChannelFuture.java:161)
      3. com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:138)
      4. com.ibm.io.async.ResultHandler.complete(ResultHandler.java:204)
      5. com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:775)
      6. com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:905)
      6 frames
    12. com.ibm.ws
      ThreadPool$Worker.run
      1. com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1660)
      1 frame