This error has nothing to do with your URL provider. At least, not specifically with your version. However, I am constantly getting these errors and have no idea how to fix it... Have you seen this before? I get it on all of my installations. I think they show up more often on busier sites, but that's not confirmed...
Once the error happens, all I have to do is to restart the app...
Server Error in '/' Application.
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) +4077
DotNetNuke.Entities.Portals.PortalSettings..ctor(Int32 tabId, PortalAliasInfo objPortalAliasInfo) +83
iFinity.DNN.Modules.FriendlyUrl.UrlRewriteModule.ProcessRequest(HttpContext Context, HttpRequest Request, HttpServerUtility Server, HttpResponse Response) +2169
iFinity.DNN.Modules.FriendlyUrl.UrlRewriteModule.OnBeginRequest(Object s, EventArgs e) +104
System.Web.SyncEventExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +92
System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +64
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Version Information: Microsoft .NET Framework Version:2.0.50727.1433; ASP.NET Version:2.0.50727.1433