java.lang.NullPointerException

ICEsoft JIRA Issue Tracker | Jack Van Ooststroom | 6 years ago
  1. 0

    WebSphere 7 can't handle our current strategy of suffixing the Request-URI with ';ice.session.donottouch'. It results in the following exception: [9/16/10 15:35:43:879 MDT] 0000001f servlet E com.ibm.ws.webcontainer.servlet.ServletWrapper service SRVE0068E: Uncaught exception created in one of the service methods of the servlet Faces Servlet in application jack-test_war. Exception created : java.lang.NullPointerException at com.sun.faces.context.PartialViewContextImpl.createPartialResponseWriter(PartialViewContextImpl.java:415) at com.sun.faces.context.PartialViewContextImpl.access$300(PartialViewContextImpl.java:67) at com.sun.faces.context.PartialViewContextImpl$DelayedInitPartialResponseWriter.getWrapped(PartialViewContextImpl.java:543) at javax.faces.context.PartialResponseWriter.startDocument(PartialResponseWriter.java:111) at com.sun.faces.context.AjaxExceptionHandlerImpl.handlePartialResponseError(AjaxExceptionHandlerImpl.java:195) at com.sun.faces.context.AjaxExceptionHandlerImpl.handle(AjaxExceptionHandlerImpl.java:119) at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:116) at com.sun.faces.lifecycle.RestoreViewPhase.doPhase(RestoreViewPhase.java:107) at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:114) at javax.faces.webapp.FacesServlet.service(FacesServlet.java:308) at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1530) at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:829) at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:458) at com.ibm.ws.webcontainer.servlet.ServletWrapperImpl.handleRequest(ServletWrapperImpl.java:175) at com.ibm.ws.webcontainer.servlet.CacheServletWrapper.handleRequest(CacheServletWrapper.java:91) at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:862) at com.ibm.ws.webcontainer.WSWebContainer.handleRequest(WSWebContainer.java:1583) at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:178) at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:455) at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInformation(HttpInboundLink.java:384) at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.ready(HttpInboundLink.java:272) at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.sendToDiscriminators(NewConnectionInitialReadCallback.java:214) at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.complete(NewConnectionInitialReadCallback.java:113) at com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionListener.java:165) at com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:217) at com.ibm.io.async.AsyncChannelFuture.fireCompletionActions(AsyncChannelFuture.java:161) at com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:138) at com.ibm.io.async.ResultHandler.complete(ResultHandler.java:204) at com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:775) at com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:905) at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1550) When I remove the suffix from our JavaScript things seem to work better.

    ICEsoft JIRA Issue Tracker | 6 years ago | Jack Van Ooststroom
    java.lang.NullPointerException
  2. 0

    WebSphere 7 can't handle our current strategy of suffixing the Request-URI with ';ice.session.donottouch'. It results in the following exception: [9/16/10 15:35:43:879 MDT] 0000001f servlet E com.ibm.ws.webcontainer.servlet.ServletWrapper service SRVE0068E: Uncaught exception created in one of the service methods of the servlet Faces Servlet in application jack-test_war. Exception created : java.lang.NullPointerException at com.sun.faces.context.PartialViewContextImpl.createPartialResponseWriter(PartialViewContextImpl.java:415) at com.sun.faces.context.PartialViewContextImpl.access$300(PartialViewContextImpl.java:67) at com.sun.faces.context.PartialViewContextImpl$DelayedInitPartialResponseWriter.getWrapped(PartialViewContextImpl.java:543) at javax.faces.context.PartialResponseWriter.startDocument(PartialResponseWriter.java:111) at com.sun.faces.context.AjaxExceptionHandlerImpl.handlePartialResponseError(AjaxExceptionHandlerImpl.java:195) at com.sun.faces.context.AjaxExceptionHandlerImpl.handle(AjaxExceptionHandlerImpl.java:119) at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:116) at com.sun.faces.lifecycle.RestoreViewPhase.doPhase(RestoreViewPhase.java:107) at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:114) at javax.faces.webapp.FacesServlet.service(FacesServlet.java:308) at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1530) at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:829) at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:458) at com.ibm.ws.webcontainer.servlet.ServletWrapperImpl.handleRequest(ServletWrapperImpl.java:175) at com.ibm.ws.webcontainer.servlet.CacheServletWrapper.handleRequest(CacheServletWrapper.java:91) at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:862) at com.ibm.ws.webcontainer.WSWebContainer.handleRequest(WSWebContainer.java:1583) at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:178) at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:455) at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInformation(HttpInboundLink.java:384) at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.ready(HttpInboundLink.java:272) at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.sendToDiscriminators(NewConnectionInitialReadCallback.java:214) at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.complete(NewConnectionInitialReadCallback.java:113) at com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionListener.java:165) at com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:217) at com.ibm.io.async.AsyncChannelFuture.fireCompletionActions(AsyncChannelFuture.java:161) at com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:138) at com.ibm.io.async.ResultHandler.complete(ResultHandler.java:204) at com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:775) at com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:905) at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1550) When I remove the suffix from our JavaScript things seem to work better.

    ICEsoft JIRA Issue Tracker | 6 years ago | Jack Van Ooststroom
    java.lang.NullPointerException
  3. 0

    AJax Callback fails (NPE) on selectoneitem

    Stack Overflow | 4 years ago | Dobbo
    java.lang.NullPointerException
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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at com.sun.faces.context.PartialViewContextImpl.createPartialResponseWriter()
    2. JSF
      PartialViewContextImpl$DelayedInitPartialResponseWriter.getWrapped
      1. com.sun.faces.context.PartialViewContextImpl.createPartialResponseWriter(PartialViewContextImpl.java:415)
      2. com.sun.faces.context.PartialViewContextImpl.access$300(PartialViewContextImpl.java:67)
      3. com.sun.faces.context.PartialViewContextImpl$DelayedInitPartialResponseWriter.getWrapped(PartialViewContextImpl.java:543)
      3 frames
    3. JavaEE 7
      PartialResponseWriter.startDocument
      1. javax.faces.context.PartialResponseWriter.startDocument(PartialResponseWriter.java:111)
      1 frame
    4. JSF
      LifecycleImpl.execute
      1. com.sun.faces.context.AjaxExceptionHandlerImpl.handlePartialResponseError(AjaxExceptionHandlerImpl.java:195)
      2. com.sun.faces.context.AjaxExceptionHandlerImpl.handle(AjaxExceptionHandlerImpl.java:119)
      3. com.sun.faces.lifecycle.Phase.doPhase(Phase.java:116)
      4. com.sun.faces.lifecycle.RestoreViewPhase.doPhase(RestoreViewPhase.java:107)
      5. com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:114)
      5 frames
    5. JavaEE 7
      FacesServlet.service
      1. javax.faces.webapp.FacesServlet.service(FacesServlet.java:308)
      1 frame
    6. WebSphere
      WSWebContainer.handleRequest
      1. com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1530)
      2. com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:829)
      3. com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:458)
      4. com.ibm.ws.webcontainer.servlet.ServletWrapperImpl.handleRequest(ServletWrapperImpl.java:175)
      5. com.ibm.ws.webcontainer.servlet.CacheServletWrapper.handleRequest(CacheServletWrapper.java:91)
      6. com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:862)
      7. com.ibm.ws.webcontainer.WSWebContainer.handleRequest(WSWebContainer.java:1583)
      7 frames
    7. com.ibm.ws
      WCChannelLink.ready
      1. com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:178)
      1 frame
    8. WebSphere
      AioReadCompletionListener.futureCompleted
      1. com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:455)
      2. com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInformation(HttpInboundLink.java:384)
      3. com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.ready(HttpInboundLink.java:272)
      4. com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.sendToDiscriminators(NewConnectionInitialReadCallback.java:214)
      5. com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.complete(NewConnectionInitialReadCallback.java:113)
      6. com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionListener.java:165)
      6 frames
    9. 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$2.run(ResultHandler.java:905)
      6 frames
    10. com.ibm.ws
      ThreadPool$Worker.run
      1. com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1550)
      1 frame