How to configure StructureMap for asp.net MVC 5

Question

I\'m getting below error. I setup it similar to asp.net mvc 4.

No parameterless constructor defined for this object. Description: An unhandled exception

Answer 1

Thank you for all the reply finally found the issue. In my service class I refer a app setting but didn't define it on the web.config file because of that structuremap couldn't inject an instance of my service class.

private readonly string _path =
            ConfigurationManager.AppSettings["vp"].ToString(CultureInfo.InvariantCulture);