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DNN 5.1.4 - Forum 4.5.3 Error

Last Post 05/02/2010 6:07 PM by Joseph Craig. 1 Replies.

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Anina

Nuke Newbie
Posts:3

04/30/2010 9:14 AM
Hi there, We've recently upgraded our DNN installation (unfortunately I can't remember which version it was on) to DNN 5.1.4. We then proceeded to upgrade our Forum module to 4.5.3 as the old version of the module was throwing an error when you tried to do a search. Our Problem: When we add a new Group to the Forum Module it works fine but when we try to add a forum in the Group it throws two exceptions. The first is: Page Load Exception AssemblyVersion: 5.1.4 PortalID: 0 PortalName: Client Name UserID: 1 UserName: host ActiveTabID: 306 ActiveTabName: Lanbou Forum RawURL: /LanbouForum/tabid/306/ctl/ForumEdit/mid/1123/groupid/13/language/en-US/Default.aspx AbsoluteURL: /Default.aspx AbsoluteURLReferrer: http://the domain/LanbouForum/tabid/306/ctl/ForumManage/mid/1123/language/en-US/Default.aspx UserAgent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-GB; rv:1.9.0.19) Gecko/2010031422 Firefox/3.0.19 (.NET CLR 3.5.30729) DefaultDataProvider: DotNetNuke.Data.SqlDataProvider, DotNetNuke.SqlDataProvider ExceptionGUID: 91ea9b27-fb2d-4fee-9fe8-3467461b44b4 InnerException: Object reference not set to an instance of an object. FileName: FileLineNumber: 0 FileColumnNumber: 0 Method: DotNetNuke.Modules.Forum.Controls.ForumPermissionsGrid.SaveViewState StackTrace: 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.Controls.ForumPermissionsGrid.SaveViewState()at System.Web.UI.Control.SaveViewStateRecursive()at System.Web.UI.Control.SaveViewStateRecursive()at System.Web.UI.Control.SaveViewStateRecursive()at System.Web.UI.Control.SaveViewStateRecursive()at System.Web.UI.Control.SaveViewStateRecursive()at System.Web.UI.Control.SaveViewStateRecursive()at System.Web.UI.Control.SaveViewStateRecursive()at System.Web.UI.Control.SaveViewStateRecursive()at System.Web.UI.Control.SaveViewStateRecursive()at System.Web.UI.Control.SaveViewStateRecursive()at System.Web.UI.Control.SaveViewStateRecursive()at System.Web.UI.Control.SaveViewStateRecursive()at System.Web.UI.Control.SaveViewStateRecursive()at System.Web.UI.Control.SaveViewStateRecursive()at System.Web.UI.Control.SaveViewStateRecursive()at System.Web.UI.Control.SaveViewStateRecursive()at System.Web.UI.Control.SaveViewStateRecursive()at System.Web.UI.Page.SaveAllState()at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)--- End of inner exception stack trace --- Source: Server Name: BLA ------------------------------------------------------------------------------------- The second error is: Module Load Exception ModuleId: 1123 ModuleDefId: 105 FriendlyName: ModuleControlSource: DesktopModules/Forum/Controls/ACP_ForumEdit.ascx AssemblyVersion: 5.1.4 PortalID: 0 PortalName: Client Name UserID: 1 UserName: host ActiveTabID: 306 ActiveTabName: Lanbou Forum RawURL: /LanbouForum/tabid/306/ctl/ForumEdit/mid/1123/groupid/13/language/en-US/Default.aspx AbsoluteURL: /Default.aspx AbsoluteURLReferrer: http://domain name/LanbouForum/tabid/306/ctl/ForumManage/mid/1123/language/en-US/Default.aspx UserAgent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-GB; rv:1.9.0.19) Gecko/2010031422 Firefox/3.0.19 (.NET CLR 3.5.30729) DefaultDataProvider: DotNetNuke.Data.SqlDataProvider, DotNetNuke.SqlDataProvider ExceptionGUID: 983790ba-795c-4c80-9eb8-82b3d1be5d3f InnerException: Must specify valid information for parsing in the string. FileName: FileLineNumber: 0 FileColumnNumber: 0 Method: System.Enum.Parse StackTrace: Message: DotNetNuke.Services.Exceptions.ModuleLoadException: Must specify valid information for parsing in the string. ---> System.ArgumentException: Must specify valid information for parsing in the string.at System.Enum.Parse(Type enumType, String value, Boolean ignoreCase)at DotNetNuke.Modules.Forum.ACP.ForumEdit.HandleForumBehavior()at DotNetNuke.Modules.Forum.ACP.ForumEdit.Page_Load(Object sender, EventArgs e)--- End of inner exception stack trace --- Source: Server Name: BLA --------------------------------------------------------------- We also use Apollo's Page Localization and MLHTML modules for DNN 5.1.4. Any ideas on what it could be? Your help will be greatly appreciated! Regards, Anina

Joseph Craig
DNN MVP
Posts:11667

05/02/2010 6:07 PM
You should probably contact the Forum Module team and ask for help using the DotNetNuke.com forums. I would also recommend an upgrade to DotNetNuke 5.4.1.

Joe Craig, Patapsco Research Group Complete DNN Support

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