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

  • 1 การตอบกลับ
  • 8 คนมีปัญหานี้
  • 67 ครั้งที่ดู
  • ตอบกลับล่าสุดโดย Madasan

manva
manva
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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}'

วิธีแก้ปัญหาที่เลือก

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.

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Madasan
Madasan
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  • Administrator
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วิธีแก้ปัญหาที่เลือก

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.