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HOW TO FIX java.lang.NullPointerException ERROR FOR FIREFOX 29.0

已張貼

I am continuously getting the following error when I click on a certain field of a particular site. PLEASE ASSIST ME IN FIXING THIS ISSUE STEP BY STEP IF POSSIBLE

An Error Occurred: Exception while calling encodeEnd on : {Component-Path : [Class: org.ajax4jsf.framework.ajax.AjaxViewRoot,ViewId: /system/DDPIndex.jsp][Class: javax.faces.component.html.HtmlForm,Id: _idJsp2][Class: javax.faces.component.UINamingContainer,Id: leftmenu][Class: org.apache.myfaces.component.html.ext.HtmlPanelGrid,Id: _idJsp8]}

Caused by: java.lang.NullPointerException - Cannot get value for expression '#{NavigationMenu_backing.panelNavigationItems}'

I am continuously getting the following error when I click on a certain field of a particular site. PLEASE ASSIST ME IN FIXING THIS ISSUE STEP BY STEP IF POSSIBLE An Error Occurred: Exception while calling encodeEnd on : {Component-Path : [Class: org.ajax4jsf.framework.ajax.AjaxViewRoot,ViewId: /system/DDPIndex.jsp][Class: javax.faces.component.html.HtmlForm,Id: _idJsp2][Class: javax.faces.component.UINamingContainer,Id: leftmenu][Class: org.apache.myfaces.component.html.ext.HtmlPanelGrid,Id: _idJsp8]} Caused by: java.lang.NullPointerException - Cannot get value for expression '#{NavigationMenu_backing.panelNavigationItems}'

被選擇的解決方法

Hi!

This is probably something the webmaster of the affected site can help with but I'll send this to our senior tech guys to have a look maybe they can help.

從原來的回覆中察看解決方案 1

額外的系統細節

已安裝的外掛程式

  • Next Generation Java Plug-in 10.55.2 for Mozilla browsers
  • NPRuntime Script Plug-in Library for Java(TM) Deploy
  • Shockwave Flash 13.0 r0
  • Google Update
  • The QuickTime Plugin allows you to view a wide variety of multimedia content in Web pages. For more information, visit the QuickTime Web site.
  • DivX Web Player version 3.1.1.9
  • 5.1.30214.0
  • Adobe PDF Plug-In For Firefox and Netscape 10.1.9
  • RealPlayer(tm) LiveConnect-Enabled Plug-In
  • RealPlayer Download Plugin
  • Adobe Shockwave for Director Netscape plug-in, version 12.0.5.146
  • GEPlugin
  • iTunes Detector Plug-in
  • DivX VOD Helper Plug-in
  • RealNetworks(tm) RealDownloader Chrome Background Extension Plug-In
  • RealNetworks(tm) RealDownloader PepperFlashVideoShim Plug-In
  • RealNetworks(tm) RealDownloader HTML5VideoShim Plug-In
  • RealDownloader Plugin
  • RealNetworks(tm) RealPlayer Chrome Background Extension Plug-In
  • RealPlayer(tm) HTML5VideoShim Plug-In
  • NPWLPG
  • Version 0.9.18, Copyright 2006-2009 Veetle Inchttp://www.veetle.com/
  • Version 0.9.18, copyright 2006-2010 Veetle Inchttp://www.veetle.com/
  • Windows Presentation Foundation (WPF) plug-in for Mozilla browsers

應用程式

  • User Agent: Mozilla/5.0 (Windows NT 6.0; rv:29.0) Gecko/20100101 Firefox/29.0

更多資訊

Madasan
  • Administrator
  • Moderator
22 個解決方法 165 個答案

選擇的解決方法

Hi!

This is probably something the webmaster of the affected site can help with but I'll send this to our senior tech guys to have a look maybe they can help.

Hi! This is probably something the webmaster of the affected site can help with but I'll send this to our senior tech guys to have a look maybe they can help.