java.lang.NullPointerException

Icesoft | gector | 1 decade ago
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    java.lang.NullPointerException: 0 at javax.microedition.lcdui.Display$ChameleonTunnel.callScreenListener(), bci=46 at com.sun.midp.chameleon.layers.SoftButtonLayer.processCommand(), bci=74 at com.sun.midp.chameleon.layers.SoftButtonLayer.soft1(), bci=37 at com.sun.midp.chameleon.layers.SoftButtonLayer.keyInput(), bci=36 at com.sun.midp.chameleon.CWindow.keyInput(), bci=38 at javax.microedition.lcdui.Display$DisplayEventConsumerImpl.handleKeyEvent(), bci=17 at com.sun.midp.lcdui.DisplayEventListener.process(), bci=277 at com.sun.midp.events.EventQueue.run(), bci=179
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    java.lang.NullPointerException: 0 at javax.microedition.lcdui.Display$ChameleonTunnel.callScreenListener(), bci=46 at com.sun.midp.chameleon.layers.SoftButtonLayer.processCommand(), bci=74 at com.sun.midp.chameleon.layers.SoftButtonLayer.soft1(), bci=37 at com.sun.midp.chameleon.layers.SoftButtonLayer.keyInput(), bci=36 at com.sun.midp.chameleon.CWindow.keyInput(), bci=38 at javax.microedition.lcdui.Display$DisplayEventConsumerImpl.handleKeyEvent(), bci=17 at com.sun.midp.lcdui.DisplayEventListener.process(), bci=277 at com.sun.midp.events.EventQueue.run(), bci=179
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    Stack Overflow | 6 years ago | berry120
    java.lang.NullPointerException: 0 at javax.microedition.lcdui.Display$ChameleonTunnel.callItemListener(), bci=57 at com.sun.midp.chameleon.layers.SoftButtonLayer.processCommand(), bci=57 at com.sun.midp.chameleon.layers.SoftButtonLayer.soft1(), bci=37 at com.sun.midp.chameleon.layers.SoftButtonLayer.keyInput(), bci=36 at com.sun.midp.chameleon.CWindow.keyInput(), bci=38 at javax.microedition.lcdui.Display$DisplayEventConsumerImpl.handleKeyEvent(), bci=17 at com.sun.midp.lcdui.DisplayEventListener.process(), bci=277 at com.sun.midp.events.EventQueue.run(), bci=179

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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at org.jboss.seam.ui.PrioritizableConverter.getAsString()
    2. org.jboss.seam
      ConverterChain.getAsString
      1. org.jboss.seam.ui.PrioritizableConverter.getAsString(PrioritizableConverter.java:67)
      2. org.jboss.seam.ui.ConverterChain.getAsString(ConverterChain.java:119)
      2 frames
    3. com.icesoft.faces
      MenuRenderer.encodeEnd
      1. com.icesoft.faces.renderkit.dom_html_basic.DomBasicRenderer.formatComponentValue(DomBasicRenderer.java:220)
      2. com.icesoft.faces.renderkit.dom_html_basic.MenuRenderer.renderOption(MenuRenderer.java:298)
      3. com.icesoft.faces.renderkit.dom_html_basic.MenuRenderer.renderOptions(MenuRenderer.java:444)
      4. com.icesoft.faces.renderkit.dom_html_basic.MenuRenderer.renderSelect(MenuRenderer.java:376)
      5. com.icesoft.faces.renderkit.dom_html_basic.MenuRenderer.encodeEnd(MenuRenderer.java:117)
      5 frames
    4. JavaEE 7
      UIComponentBase.encodeEnd
      1. javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:536)
      1 frame
    5. org.jboss.seam
      UIDecorate.encodeChildren
      1. org.jboss.seam.ui.JSF.renderChild(JSF.java:179)
      2. org.jboss.seam.ui.JSF.renderChildren(JSF.java:162)
      3. org.jboss.seam.ui.UIDecorate.encodeChildren(UIDecorate.java:178)
      3 frames
    6. com.icesoft.faces
      GridRenderer.encodeChildren
      1. com.icesoft.faces.renderkit.dom_html_basic.DomBasicRenderer.encodeParentAndChildren(DomBasicRenderer.java:341)
      2. com.icesoft.faces.renderkit.dom_html_basic.GridRenderer.encodeChildren(GridRenderer.java:197)
      2 frames
    7. JavaEE 7
      UIComponentBase.encodeChildren
      1. javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:524)
      1 frame
    8. com.icesoft.faces
      D2DViewHandler.renderView
      1. com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:582)
      2. com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:586)
      3. com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:586)
      4. com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:586)
      5. com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:586)
      6. com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:586)
      7. com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:586)
      8. com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:586)
      9. com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:586)
      10. com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:586)
      11. com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:586)
      12. com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:586)
      13. com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:586)
      14. com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:586)
      15. com.icesoft.faces.facelets.D2DFaceletViewHandler.renderResponse(D2DFaceletViewHandler.java:276)
      16. com.icesoft.faces.application.D2DViewHandler.renderView(D2DViewHandler.java:149)
      16 frames
    9. Impl
      LifecycleImpl.render
      1. org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:384)
      1 frame
    10. com.icesoft.faces
      PersistentFacesServlet.service
      1. com.icesoft.faces.webapp.xmlhttp.PersistentFacesServlet.service(PersistentFacesServlet.java:406)
      1 frame
    11. JavaServlet
      HttpServlet.service
      1. javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
      1 frame
    12. Glassfish Core
      ApplicationFilterChain.doFilter
      1. org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
      2. org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
      2 frames
    13. org.jboss.seam
      ExceptionFilter.doFilter
      1. org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:57)
      1 frame
    14. Glassfish Core
      ApplicationFilterChain.doFilter
      1. org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
      2. org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
      2 frames
    15. JBoss Application Server Tomcat
      ReplyHeaderFilter.doFilter
      1. org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
      1 frame
    16. Glassfish Core
      StandardContextValve.invoke
      1. org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
      2. org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
      3. org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
      4. org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
      4 frames
    17. JBoss Application Server Tomcat
      JaccContextValve.invoke
      1. org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:175)
      2. org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:74)
      2 frames
    18. Glassfish Core
      ErrorReportValve.invoke
      1. org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
      2. org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
      2 frames
    19. org.jboss.web
      CachedConnectionValve.invoke
      1. org.jboss.web.tomcat.tc5.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:156)
      1 frame
    20. Glassfish Core
      CoyoteAdapter.service
      1. org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
      2. org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
      2 frames
    21. Grizzly HTTP
      MasterSlaveWorkerThread.run
      1. org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
      2. org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
      3. org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
      4. org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWorkerThread.java:112)
      4 frames
    22. Java RT
      Thread.run
      1. java.lang.Thread.run(Thread.java:595)
      1 frame