HOW TO FIX java.lang.NullPointerException ERROR FOR FIREFOX 29.0
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所有回覆 (1)
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.