I found a solution. I knew it was because the application or website could not find the code or assembly of the controller class

My set up is like this in the solution

Desktopmodules -> bikeViewmodule -> all bikeview ascx and the controller class

This didn't work i also tried :

DesktopModules -> appcode -> biekViewmodule -> controller class

That did not work. 

My solution:

Create a new class project inside the solution of DNN and put the controller class in there, name the namespace properly and BAM! search starts indexing my module the way i wanted it to. and of course have the module point to the controller class in the databases/host->module definition

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