Hi

I would like to take an existing module under 'System > Extensions' and add the Business Controller class afterwards because I had to make the module 'Searchable'.

The following error message appears (in german):

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Fehler: ist zur Zeit nicht verfügbar. DotNetNuke.Services.Exceptions.ModuleLoadException: Der Wert darf nicht NULL sein. Parametername: type ---> System.ArgumentNullException: Der Wert darf nicht NULL sein. Parametername: type bei System.Activator.CreateInstance(Type type, Boolean nonPublic) bei System.Activator.CreateInstance(Type type) bei DotNetNuke.Entities.Modules.DesktopModuleController.CheckInterfacesImplementation(DesktopModuleInfo& desktopModuleInfo) bei DotNetNuke.Entities.Modules.DesktopModuleController.UpdateModuleInterfaces(DesktopModuleInfo& desktopModuleInfo, String sender, Boolean forceAppRestart) bei DotNetNuke.Modules.Admin.Extensions.ModuleEditor.UpdatePackage() bei DotNetNuke.Modules.Admin.Extensions.EditExtension.UpdatePackage(Boolean displayMessage) bei DotNetNuke.Modules.Admin.Extensions.EditExtension.OnUpdateClick(Object sender, EventArgs e) --- Ende der internen Ausnahmestapelüberwachung ---
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I've already tried that the files of the module and the classes are in the same namespace - unfortunately without success.
Does anyone of you know this problem and can give me a clue to the solution? Thank you very much.

We use DNN 08.00.03

Martin

Hi

my Codefiles are located in App_Code > MaganSoft.Client.Product. The namespace is MaganSoft.Client.Product.Business, the Classname is ProductClientController.
My Controls are located in DesktopModules > MaganSoft.Client.Products. The namespace is - MaganSoft.Client.Products.

Under System > Extensions I try to update the module definition by adding the following 'BusinessControllerClass': MaganSoft.Client.Product.Business.ProductClientController, MaganSoft.Client.Product.Business
I also implemented ModuleSearchBase in ProductClientController class.

Am I missing something?

Regards, Martin

most of the modules now are WAP, but AFAIK, WSP is still supported. Did you make sure, you are using proper namespace for the business controller?

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Cheers from Germany,
Sebastian Leupold

   

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