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HomeHomeGetting StartedGetting StartedNew to DNN Plat...New to DNN Plat...The requested Url does not return any valid contentThe requested Url does not return any valid content
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3/14/2012 3:58 PM
 
johnv2020


Joined: 3/14/2012
Posts: 1

Hi,

we've just setup our first DNN site (version 6.0.1). On our test box everything works fine. However when we deployed to production we keep getting the error below if we try to browse any page on the site either by IP address or server name, if we use localhost then everything displays fine - any ideas on what could be causing this ?

500 Internal Server Error
The requested Url (http://ip-0aeb0d80/Default.aspx) does not return any valid content.

Exception:
Object reference not set to an instance of an object.
Stack Trace:
at iFinity.DNN.Modules.UrlMaster.CacheController.GetPortal(Int32 portalId, String cultureCode) at iFinity.DNN.Modules.UrlMaster.CacheController.GetPortal(Int32 portalId, Boolean exceptionOnNull) at iFinity.DNN.Modules.UrlMaster.TabDictController.BuildTabDictionary(PathSizes& pathSizes, FriendlyUrlSettings settings, Int32 buildPortalId, ThreadSafeDictionary`2 tabDict) at iFinity.DNN.Modules.UrlMaster.TabDictController.FetchTabDictionaryLockable(Int32 portalId, Int32& minTabPathDepth, Int32& maxTabPathDepth, Int32& minAliasPathDepth, Int32& maxAliasPathDepth, FriendlyUrlSettings settings, Boolean forceRebuild, Boolean bypassCache) at iFinity.DNN.Modules.UrlMaster.TabDictController.FetchTabDictionary(Int32 portalId, Int32& minTabPathDepth, Int32& maxTabPathDepth, Int32& minAliasPathDepth, Int32& maxAliasPathDepth, FriendlyUrlSettings settings, Boolean forceRebuild, Boolean bypassCache) at iFinity.DNN.Modules.UrlMaster.RewriteController.GetTabFromDictionary(String url, FriendlyUrlSettings settings, UrlAction result) at iFinity.DNN.Modules.UrlMaster.RewriteController.IdentifyByTabPathEx(String absoluteUri, String queryString, UrlAction result, FriendlyUrlSettings settings) at iFinity.DNN.Modules.UrlMaster.UrlRewriteModule.CheckForRewrite(String fullUrl, String querystring, UrlAction result, Boolean useFriendlyUrls, NameValueCollection queryStringCol, FriendlyUrlSettings settings, Boolean& isPhysicalResource) at iFinity.DNN.Modules.UrlMaster.UrlRewriteModule.ProcessRequest(HttpContext context, HttpRequest request, HttpServerUtility Server, HttpResponse response, Boolean useFriendlyUrls, String requestType, Uri requestUri, UrlAction result, NameValueCollection queryStringCol, FriendlyUrlSettings settings, Boolean allowSettingsChange)
 
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4/2/2012 12:44 PM
 
Chris Hammond


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www.christoc.com
Joined: 1/14/2003
Posts: 7319
I would recommend a few things.

1. Make sure you are on the latest version of DNN 6.1.4
2. Make sure you are using the latest version of IFinity URL Master
3. Make sure that you change the PortalAliases when you move the site into production
Chris Hammond
Former DNN Corp Employee, MVP, Core Team Member, Trustee
Christoc.com Software Solutions DotNetNuke Module Development, Upgrades and consulting.
dnnCHAT.com a chat room for DotNetNuke discussions
 
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4/30/2012 3:35 AM
 
Bruce Chapman


www.dnnsoftware.com
Joined: 12/7/2005
Posts: 792

Just to follow up on this one.

The exception you see is a bug with the Url Master module.

The problem you have is requesting a Url with an invalid portal alias.

The module is supposed to be returning a 404 error for the invalid Url (you can't request abc.com if you haven't added abc.com as a portal alias).  However, during the process of handling the request, a bug to do with DNN 6.0 and Url Master incompatibility is causing this exception.

This has now been fixed, and is available in the Url Master release 02.05.03.04, which can be downloaded either from the DotNetNuke store (if that's where you got the module) or from the Url Master downloads page : http://www.ifinity.com.au/Products/Ur...

The change in result from this is that you would see a 404 error if you request a Url for a site where IIS has the site binding, but the portal alias has not been set up correctly in DotNetNuke.  The Url Master module doesn't support the DNN feature of automatically adding the portal alias.
 
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