Re: Help with dotnetnuke error

ma_khan — Sun, 12 Oct 2008 05:00:16 GMT

A few things I can think off: Did you

1. Forget to assign some value to a variable?

2. Assigned value without creating an instance of the variable?

3. Set the variable equal to Nothing/null manually somwhere within the code?

Help with dotnetnuke error

brokensaber — Sat, 11 Oct 2008 12:33:50 GMT

I have Vista Ultimate, IIS7, SQL Express. I followed the guide at dotnetnuke, however the author of the guide said he couldn't get it to work with the express edition.

My installation on it however went flawless. Dotnetnuke works fine under localhost, however when I type my url http://mysite.com/dotnetnuke i get this error.

Is this a web.config error, if so what would I need to edit?

Object reference not set to an instance of an object.

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.NullReferenceException: Object reference not set to an instance of an object.

Source Error:

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.

Stack Trace:

[NullReferenceException: Object reference not set to an instance of an object.]
   DotNetNuke.Entities.Portals.PortalSettings.GetPortalSettings(Int32 TabId, PortalAliasInfo objPortalAliasInfo) +101
   DotNetNuke.Entities.Portals.PortalSettings..ctor(Int32 tabId, PortalAliasInfo objPortalAliasInfo) +77
   DotNetNuke.HttpModules.UrlRewriteModule.OnBeginRequest(Object s, EventArgs e) +3391
   System.Web.SyncEventExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +68
   System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +75

IIS7 - Configuration & Scripting

Re: Help with dotnetnuke error

Help with dotnetnuke error

Object reference not set to an instance of an object.