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HomeHomeDNN Open Source...DNN Open Source...Module ForumsModule ForumsForumForumForum Critical ErrorForum Critical Error
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12/23/2010 3:37 PM
 
Miles Lane


Joined: 1/31/2006
Posts: 68
Interesting thing - noticed this error message off the page when I logged in this morning.

An error has occurred.
DotNetNuke.Services.Exceptions.ModuleLoadException: 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.Containers.ActionBase.get_ActionRoot() at DotNetNuke.UI.Containers.ActionBase.Page_Load(Object sender, EventArgs e) --- End of inner exception stack trace ---

From memory of using the forum lower version a couple of years ago it was very sensitive to Null values held in the db - this might occur when you add a record which is incomplete or for some reason the user is not valid. This might be a particular issue when you set up a forum and begin using it testing how you

What do you think Bart?

If that is correct where would I go to clean up the db - suppose I have to investigate that myself through the plesk desk control - gulp. :(
 
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12/23/2010 3:42 PM
 
Miles Lane


Joined: 1/31/2006
Posts: 68
Oh should add that there was another error message that thought was the same as previous msg, but note it references it exists at WatchersNET.SkinObjects.ModuleActionsMenu.Menu.LoadMenu.


Error An error has occurred.
DotNetNuke.Services.Exceptions.ModuleLoadException: 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.Containers.ActionBase.get_ActionRoot() at WatchersNET.SkinObjects.ModuleActionsMenu.Menu.LoadMenu() --- End of inner exception stack trace ---
 
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12/23/2010 3:53 PM
 
Miles Lane


Joined: 1/31/2006
Posts: 68
Moderator

Could you please delete the last 2 posts that I created - that error was skin related not about forum.

thanks

Miles
 
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12/23/2010 3:59 PM
 
Miles Lane


Joined: 1/31/2006
Posts: 68
Bartmoleij

Turned off the Avators and got rid of the error message. thank you!

Just thinking aloud, would that be a problem if there are no records in Avators and so something like a null reference or table not yet created in db causes an error?

Also that reference you gave in the previous post does not appear to be correct - if you could provide again I would appreciate as would like to read up more.

thanks so much for your help.

Miles
 
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12/23/2010 4:20 PM
 
Barry Waluszko


glanton.com
Joined: 5/5/2008
Posts: 152
Correct link to similar thread is: http://www.dotnetnuke.com/Resources/Forums/tabid/795/forumid/7/threadid/396164/scope/posts/Default.aspx
Can you paste screan with good and bad avatar configuration.  I solving this problem for some time, and meybe this give me some new information.
And if posts showing if you are loged as host?
 
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