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BindingFailure occurred Message: Managed Debugging Assistant ;BindingFailure&; has detected a problem in ;C:\Program Files (x86)\IIS Express\iisexpress.exe

    Question

  • Hi Friend, i am facing an issue while running the application. During Debug there is no issue. I am using VS 2013 version 4.5
    Can someone please help?

    BindingFailure occurred
    Message: Managed Debugging Assistant ;BindingFailure&; has detected a problem in ;C:\Program Files (x86)\IIS Express\iisexpress.exe'.
    Additional information: The assembly with display name 'Microsoft.VisualStudio.Web.PageInspector.Runtime' failed to load in the 'LoadFrom' binding context of the AppDomain with ID 2. The cause of the failure was: System.IO.FileNotFoundException: Could not load file or assembly 'Microsoft.VisualStudio.Web.PageInspector.Runtime, Version=14.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a' or one of its dependencies. The system cannot find the file specified.
    Monday, January 25, 2016 5:38 PM

Answers

  • Hi Sadikul,

    Thanks for your post.

    >>System.IO.FileNotFoundException: Could not load file or assembly

    >>The system cannot find the file specified.

    From the error message you offered. I think the cause is that the specified assembly can no be loaded successfully and a FileNotFoundException or FileLoadException is thrown.

    So install the request assembly or copy the assembly to the application directory then try it again. 

    Meanwhile, I suppose you have no required permissions to read the file. I suggest you could run your visual studio as administrator then try it again.

    On the other hand, please take a loot at the following document about "bindingFailure " for your reference:

    https://msdn.microsoft.com/en-us/library/ms172215(v=vs.110).aspx

    If still suggestions still no help. I suppose there might be some problem in your Visual Studio.

    In this case, I suggest you could try to repair your VS or install VS2013 Update5 then try it again.

    Hope that could be helpful to you.

    Best Regards,

    Lake Xiao

    Wednesday, January 27, 2016 4:08 AM
    Moderator