I have created a login module modeled after the (core) Account Login Module.  I have used it and tested it just fine.  However, there was something that I was not noticing during the initial testing phase.  When I was adding the module to a page, it would make another module on the page seemingly disappear.  However, deleting the login module would make the module reappear again.  This led me to believe that an error was getting thrown, and I was right.  I get the following error in the Log Viewer:

AssemblyVersion: 04.04.01
PortalID: -1
PortalName:
UserID: -1
UserName:
ActiveTabID: -1
ActiveTabName:
RawURL: /dnndemo/Home/tabid/53/Default.aspx
AbsoluteURL: /DnnDemo/Default.aspx
AbsoluteURLReferrer: http://www.domainname.com/dnndemo/Home/tabid/53/Default.aspx
UserAgent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.2) Gecko/20070219 Firefox/2.0.0.2
DefaultDataProvider: DotNetNuke.Data.SqlDataProvider, DotNetNuke.SqlDataProvider
ExceptionGUID: [REMOVED]
InnerException: An item with the same key has already been added.
FileName:
FileLineNumber: 0
FileColumnNumber: 0
Method: System.ThrowHelper.ThrowArgumentException
StackTrace:
Message: System.ArgumentException: An item with the same key has already been added. at System.ThrowHelper.ThrowArgumentException(ExceptionResource resource) at System.Collections.Generic.Dictionary`2.Insert(TKey key, TValue value, Boolean add) at DotNetNuke.Entities.Modules.ModuleController.FillModuleInfoDictionary(IDataReader dr)
Source:
Server Name: [REMOVED]

I cannot find the FillModuleInfoDictionary method in the ModuleController class to try and determine where the error is occurring in my code.  Can anyone assist with this this?  What would be the next place to look to track down this problem?

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Will Strohl

Upendo Ventures DNN experts since 2003 Official provider of the Hotcakes Commerce Cloud and SLA support