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Dynamics 365 Community / Forums / Microsoft Dynamics CRM (Archived) / Problems with using IL...
Microsoft Dynamics CRM (Archived)

Problems with using ILMerge and GUI-ILMerge when merging assemblies

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Posted on by Community Member

I'm trying to merge my plugin assembly with the external libraries it's using (RestSharp, DocuSign, Newtonsoft.Json) so it can run on Dynamics Online

I'm using ILMerge and GUI-ILMerge https://ilmergegui.codeplex.com/ for simplicity but I think the problem lies within ILMerge

Multiple assemblies can be merged without problems as long as the option to sign them is not enabled.

When I try to sign them with my *.snk key, this error comes up 

2017_2D00_07_2D00_28.png

Unable to load DLL 'mscorsn.dll':The specified module could not be found. (0x8007007E)

The missing DLL seems to be from Windows 8. One solution I've found online suggested installing .NET 3.0, but this didn't fix anything.

All assemblies uploaded to Dynamics Online must be signed and this is presenting a roadblock at the moment.

Any suggestions on how to fix this?

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I have the same question (0)
  • Community Member Profile Picture
    Community Member on at

    I'm using Windows 10

  • rmmontague Profile Picture
    rmmontague on at

    Did you ever get this resolved?  I'm running into the same issue.  

  • Suggested answer
    Adrian Begovich Profile Picture
    Adrian Begovich 1,027 Moderator on at

    Hi everyone,

    Try following this guide for setting up ILMerge, and merging assemblies. It may make a difference.

  • rmmontague Profile Picture
    rmmontague on at

    My issue was caused by the strongly named key being password protected. Once I removed the password on the key, the build was working correctly.

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