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HomeHomeDNN Open Source...DNN Open Source...Module ForumsModule ForumsForumForumBug Report: Insert Image -> Add Album = NullReference ExceptionBug Report: Insert Image -> Add Album = NullReference Exception
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1/29/2006 1:26 PM
 
James Webster

www.mhs87.com
Joined: 12/30/2005
Posts: 63

DNN 4.00.2 + Forum 3.20.01
Repro - Enable ForumImages, Create a new thread, Click Insert Image, Click Add Album, result is a null reference exception

This appears to be caused by \Forum_03.20.01_Source\Integration\Integration_GalleryAddAlbum.aspx.vb Line 92.  The first load of the page results in trying to access ForumConfig.GetImageURL, but ForumConfig is null because it hasn't been initialized yet.  I moved the "If Page.IsPostBack = False Then" block to after the "If Not Request.QueryString("forummid") Is Nothing Then" block to make sure that ForumConfig is initialized first.

Exception Log:

AssemblyVersion: 04.00.02
Method: DotNetNuke.Modules.Forum.Integration.GalleryAddAlbum.Page_Load
FileName:
FileLineNumber: 0
FileColumnNumber: 0
PortalID: 0
PortalName: Meadowdale High School Class of 1987
UserID: 30
UserName: Amy White
ActiveTabID: 56
ActiveTabName: Discussions
AbsoluteURL: /DesktopModules/Forum/Integration/Integration_GalleryAddAlbum.aspx
AbsoluteURLReferrer: http://www.mhs87.com/DesktopModules/Forum/Integration/Integration_MediaGallery.aspx?tabid=56&mid=412&forummid=390&targetID=&idURL=&idNAV=&type=body&formname=Form
ExceptionGUID: 89376f17-6a02-4d01-9700-15a0e8cf99b2
DefaultDataProvider: DotNetNuke.Data.SqlDataProvider, DotNetNuke.SqlDataProvider
InnerException: Unhandled Error:
Message: System.Exception: Unhandled Error: ---> System.Web.HttpUnhandledException: Exception of type 'System.Web.HttpUnhandledException' was thrown. ---> System.NullReferenceException: Object reference not set to an instance of an object. at DotNetNuke.Modules.Forum.Integration.GalleryAddAlbum.Page_Load(Object sender, EventArgs e) at System.Web.UI.Control.OnLoad(EventArgs e) at System.Web.UI.Control.LoadRecursive() at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) --- End of inner exception stack trace --- at System.Web.UI.Page.HandleError(Exception e) at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) at System.Web.UI.Page.ProcessRequest(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) at System.Web.UI.Page.ProcessRequest() at System.Web.UI.Page.ProcessRequestWithNoAssert(HttpContext context) at System.Web.UI.Page.ProcessRequest(HttpContext context) at ASP.desktopmodules_forum_integration_integration_galleryaddalbum_aspx.ProcessRequest(HttpContext context) at System.Web.HttpApplication.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) --- End of inner exception stack trace ---
 
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