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Dynamics 365 Community / Forums / Supply chain | Supply Chain Management, Commerce / System.IO.Stream not f...
Supply chain | Supply Chain Management, Commerce
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System.IO.Stream not found in assembly System.Runtime

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Posted on by D365_Wibes 184

Hello All,

I have a requirement for file based integration is D365 F&O

I have download Renci.SshNet 

Created C# library class for upload the file to an SFTP server.

Added the dll as reference in my D365 project.

Created a service class for passing the required parameters to C# class for uploading the file.

in my D365 project , in service class on method signature I am getting the following error:

"Type 'System.IO.Stream' not found in assembly 'System.Runtime, version=4.0.0.0, Culture= neutral, PublicKeyToken=b03f5f7f11d50a3a'

Please run a full compilation of the model corresponding to the assembly 'System.Runtime, Version=4.0.0.0, Culture= neutral, PublicKeyToken=b03f5f7f11d50a3a'

Also I have changed the version number to 4.2.2.0 under web.config file as I was getting version error initially and after changing this that error has gone but now I am getting the above error. Could someone please suggest some answers here to overcome the issue?

I have the same question (0)
  • D365_Wibes Profile Picture
    D365_Wibes 184 on at
    RE: D365 System.IO.Stream not found in assembly

    Hello All,

    Can some one help on this please?

  • Suggested answer
    Martin Dráb Profile Picture
    Martin Dráb 236,570 Most Valuable Professional on at
    RE: D365 System.IO.Stream not found in assembly

    It seems that you have a library for .NET Core, not for .NET Framework.

    .NET Framework contains System.Runtime in mscorlib.dll, not in System.Runtime.dll.

  • D365_Wibes Profile Picture
    D365_Wibes 184 on at
    RE: System.IO.Stream not found in assembly System.Runtime

    Thanks for your repsonse Martin.

    DO I need to download library for .Net Framework

  • Martin Dráb Profile Picture
    Martin Dráb 236,570 Most Valuable Professional on at
    RE: System.IO.Stream not found in assembly System.Runtime

    Yes, you need a library for .NET Framework if you want to use it in a .NET Framework application, such as F&O.

    You can see that it doesn't work otherwise.

  • D365_Wibes Profile Picture
    D365_Wibes 184 on at
    RE: System.IO.Stream not found in assembly System.Runtime

    Thanks Martin, could u please let me know the library name that I need to download?

    Also after downloading , I need to add it as a reference in my d365 project right ?

    Please help

  • Martin Dráb Profile Picture
    Martin Dráb 236,570 Most Valuable Professional on at
    RE: System.IO.Stream not found in assembly System.Runtime

    There are several forks and it should be you who knows what you want. I would try the core one: SSH.NET. If you want to use the DLL directly, download the package, rename it to *.zip, unzip it and take the file from lib\net40.

    Yes, you need to reference libraries that you add and want to use. Don't forget to delete the old reference from AOT.

  • D365_Wibes Profile Picture
    D365_Wibes 184 on at
    RE: System.IO.Stream not found in assembly System.Runtime

    Hi Martin,

    I have downloaded the file Ssh.Net as you have instructed and added it as reference in my D365 project.

    now I am getting error on my service operation method signature as

    "A reference to 'System.Runtime, Version=4.2.2.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a' is required to compile this moule.

    Please suggest some answers on this

  • Martin Dráb Profile Picture
    Martin Dráb 236,570 Most Valuable Professional on at
    RE: System.IO.Stream not found in assembly System.Runtime

    It seems that you still have the old, wrong reference somewhere. Pay attention to both the project and the References node in AOT.

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