How to debug Smartstore Plugin?

I was currently developed a plugin for showing sliders on homepage. when i deployed and install it from smartstore plugin managment , it was raised dbContext error.i know smartstore engine uses reflection mechanis to invoke action methods and controllers  but i can't debugging it from visual studio. how do debugging smartstore plugin on development machine?

Why can't you debug a plugin in Visual Studio? The plugins integrated in the solution like DevTools, DiscountRules etc. can be debugged, so this should work with your plugins as well.

because i was write an example slider plugin and put it to plugin folder inside solution. the root of plugin of mine is  on D:\SmartStore\src\Presentation\SmartStore.Web\Plugins\SmartStore.NivoSlider folder. when i create nupkg from this plugin and after installing from admin console it put SmartStore.NivoSlider.dll to the mentioned plugin root folder(D:\SmartStore\src\Presentation\SmartStore.Web\Plugins\SmartStore.NivoSlider) and it use reflection to invoke it's methods. You know yourself that this is not possible kindly debug runtime library!

What Marcus tried to say is: you should create a custom solution and add your plugin project to it. This way you can run the solution and debug the source code of the contained plugin project.