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HomeHomeUsing DNN Platf...Using DNN Platf...Upgrading DNN P...Upgrading DNN P...DNN gives "Parameter count does not match Parameter Value count." after upgrade attempt DNN gives "Parameter count does not match Parameter Value count." after upgrade attempt
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2/3/2010 6:06 AM
 
Anders Scisly Sagevik

Joined: 1/5/2006
Posts: 1

Hi, I've been having this DNN site since the 3.x days. Upgradig to 4.x one year ago went OK. When I now tried to upgrade I got problems. Before I started the upgrade I read the guidelines, merged the web.config files (connectionstrings etc.) and I tried to follow them as good as possible. I have also checked the file permissions multiple times. When I tried to load the website for the first time after the upgrade I got the webpage shown below. 

I am no expert at "reading" stack traces, so I really hope that some of you brilliant experts out there can help me!

Anders

 

 

Server Error in '/' Application.

Parameter count does not match Parameter Value count.

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.ArgumentException: Parameter count does not match Parameter Value count.

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: 

[ArgumentException: Parameter count does not match Parameter Value count.]
   Microsoft.ApplicationBlocks.Data.SqlHelper.AssignParameterValues(SqlParameter[] commandParameters, Object[] parameterValues) +234
   Microsoft.ApplicationBlocks.Data.SqlHelper.ExecuteReader(String connectionString, String spName, Object[] parameterValues) +326
   DotNetNuke.Data.SqlDataProvider.GetPortals(String CultureCode) +124
   DotNetNuke.Entities.Portals.PortalController.GetPortals() +51
   DotNetNuke.Common.Initialize.CacheMappedDirectory() +70
   DotNetNuke.Common.Initialize.InitializeApp(HttpApplication app) +788
   DotNetNuke.Common.Initialize.Init(HttpApplication app) +173
   DotNetNuke.HttpModules.RequestFilter.RequestFilterModule.FilterRequest(Object sender, EventArgs e) +579
   System.Web.SyncEventExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +80
   System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +171

Version Information: Microsoft .NET Framework Version:2.0.50727.3603; ASP.NET Version:2.0.50727.3601
 
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