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HomeHomeDNN Open Source...DNN Open Source...Module ForumsModule ForumsForumForumwhen I click "Manage Forum" button of the Forum Module,the error massage display.when I click "Manage Forum" button of the Forum Module,the error massage display.
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5/24/2005 11:44 PM
 
jacko chen

Joined: 5/20/2005
Posts: 4

My Windows System is Simplified Chinese,I uploaded the Forum Module,but when I click "Manage Forum" button of the Forum Module,the following error display:


A critical error has occurred.
Object reference not set to an instance of an object.

 
and the error record is :
AssemblyVersion: 03.00.13
Method: DotNetNuke.Modules.Forum.ForumManage.Page_Load
FileName:
FileLineNumber: 0
FileColumnNumber: 0
PortalID: 0
PortalName: DotNetNuke Default Portal
UserID: 1
UserName: host
ActiveTabID: 36
ActiveTabName: Home
AbsoluteURL: /dotnetnuke_2/Default.aspx
AbsoluteURLReferrer:
ExceptionGUID: 3042f074-e773-4618-8947-571d7919fec2
DefaultDataProvider: DotNetNuke.Data.SqlDataProvider, DotNetNuke.SqlDataProvider
InnerException: Object reference not set to an instance of an object.
Message: 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.Modules.Forum.ForumManage.Page_Load(Object sender, EventArgs e) at System.Web.UI.Control.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.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() --- 内部异常堆栈跟踪的结尾 ---
StackTrace:
Source:

Who could like to tell me why........ Thank you very much.

And Another Question, The DNN 3.0.13 System can not display the online users,I don't konw how to handle this trouble (I have uncleck the checkbox about online users config in the host manage page).
 
New Post
6/30/2005 2:18 AM
 
L Howard

Joined: 6/12/2005
Posts: 3
did you ever get a solution for this??  I am currently receiving the same error
 
New Post
6/30/2005 4:15 AM
 
John Escreet

Joined: 3/16/2005
Posts: 4

I dont know if this will help ,but we had a problem with the manage forum section and the firewall we were behind was stripping off unknown headers and so breaking the manage forum area.

When we removed the rule it all worked ok.
 
New Post
9/5/2005 9:13 PM
 
John Shaffer-Spencer


shafferspencer.me
Joined: 6/5/2005
Posts: 79

I am still experiencing the issues with the following error when trying to manage my forum in any way.

 

A critical error has occurred.
Object reference not set to an instance of an object.

 

At this time I can not setup a forum nor manager a forum or anything other then configuration, that is the only screen that I have access to.  I am sorry if I am posting this in the wrong area, but I am not finding anything else that will help.  This happens to my signed in as host when trying to make any forums.  If some one could direct me in the right direction or when the new forums will be out then I would greatly appreciate this.
 
New Post
12/28/2005 8:13 PM
 
Sandra De Freitas

www.techcoachforcoaches.com
Joined: 12/28/2005
Posts: 5
john.escreet wrote

I dont know if this will help ,but we had a problem with the manage forum section and the firewall we were behind was stripping off unknown headers and so breaking the manage forum area.

When we removed the rule it all worked ok.

Thank you John!  I followed your instructions and I was able to manage my forum!  Thank you Thank you!
 
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HomeHomeDNN Open Source...DNN Open Source...Module ForumsModule ForumsForumForumwhen I click "Manage Forum" button of the Forum Module,the error massage display.when I click "Manage Forum" button of the Forum Module,the error massage display.


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