IL Rewrite fails to load .Net DLL RRS feed

  • Question

  • I have built the IL Rewriter for some custom requirement. All it does is

    1. Creates method references for another .Net DLL (newly built custom DLL)
    2. Inject epilogue & prologue for few required methods, they internally call above method references.

    Everything works fine with sample Windows form application. However, for the web application, epilogue & prologue are getting injected properly. But, when it gets called, it throws below error -

    System.IO.FileLoadException: Loading this assembly would produce a different grant set from other instances. (Exception from HRESULT: 0x80131401)

    Somehow, the newly built .Net DLL is not getting loaded for WebApp, while the same is working fine for Windows App.

    If I disable IL Rewrite, everything works fine as expected. That means IL Rewrite is causing the error.

    Any solution would be much appreciated


    Thursday, November 16, 2017 4:25 PM

All replies

  • Hi Hitesh Kesharia,

    For your question, I found that your question has been solved by yourself with the solution below.





    Best Regards,


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    Monday, November 20, 2017 6:18 AM