Solved

Error after upgrading DotNetNuke from 5.6.3 to 6.0.0

Posted on 2011-09-13
3
838 Views
Last Modified: 2012-05-12
I have recently upgraded my DotNetNuke website from 5.6.3 to 6.0.0. After the update, I observe the following errors

- When I click into any second-level pages (i.e the ones in the drop-down menu) this message would appear: "An error has occurred. An error has occurred. "
- When I log in as host, and click any menu items under 'Admin' or 'Host', this message would appear:  
An error has occurred. DotNetNuke.Services.Exceptions.PageLoadException: Object reference not set to an instance of an object. ---> System.NullReferenceException: Object reference not set to an instance of an object. at DotNetNuke.UI.Skins.Controls.LeftMenu.CheckShowPath(Int32 tabId, RadPanelItem panelItemToCheck, String pageName) at DotNetNuke.UI.Skins.Controls.LeftMenu.BuildPanelbar(RadPanelItemCollection rootCollection) at DotNetNuke.UI.Skins.Controls.LeftMenu.OnLoad(EventArgs e) at System.Web.UI.Control.LoadRecursive() at System.Web.UI.Control.LoadRecursive() at System.Web.UI.Control.LoadRecursive() at System.Web.UI.Control.LoadRecursive() at System.Web.UI.Control.LoadRecursive() at System.Web.UI.Control.LoadRecursive() at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) --- End of inner exception stack trace ---

Open in new window


Any help is appreciated.
0
Comment
Question by:quziguang
  • 2
3 Comments
 
LVL 79

Expert Comment

by:David Johnson, CD, MVP
ID: 36535122
check for updates to your addon's one of them probably is not compatible
0
 

Accepted Solution

by:
quziguang earned 0 total points
ID: 36539479
I have found my own solution to this problem.

Refer to ApochEAD’s advice on http://www.dotnetnuke.com/Resources/Forums/forumid/108/threadid/424770/scope/posts/threadpage/3.aspx
0
 

Author Closing Comment

by:quziguang
ID: 36558815
Question closed because no satisfactory solutions were found; ended up finding my own solution. Thanks to ve3ofa for trying to help.
0

Featured Post

Master Your Team's Linux and Cloud Stack

Come see why top tech companies like Mailchimp and Media Temple use Linux Academy to build their employee training programs.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Suggested Solutions

Title # Comments Views Activity
Where can I find... 1 34
Problem to refer to value 8 50
Create animated movies for web page 18 47
Grunt script for Build Process 1 29
An enjoyable and seamless user experience can go a long way on an eCommerce site. While a cohesive layout and engaging copy play roles in creating a positive user experience, some sites neglect aspects that seem marginal but in actuality prove very …
This article will inform Clients about common and important expectations from the freelancers (Experts) who are looking at your Gig.
This tutorial walks through the best practices in adding a local business to Google Maps including how to properly search for duplicates, marker placement, and inputing business details. Login to your Google Account, then search for "Google Mapmaker…
The viewer will learn how to dynamically set the form action using jQuery.

803 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question