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Upgrade to 9.4 Fails

Forums > Upgrading DNN Platform
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John Jacobson

New Around Here



Posts:12
New Around Here




9/13/2019 2:31 AM

    Could not load file or assembly 'Microsoft.Extensions.DependencyInjection.Abstractions' or one of its dependencies. The located assembly's manifest definition does not match the assembly reference. (Exception from HRESULT: 0x80131040) <style type="text/css">body {font-family:"Verdana";font-weight:normal;font-size: .7em;color:black;} p {font-family:"Verdana";font-weight:normal;color:black;margin-top: -5px} b {font-family:"Verdana";font-weight:bold;color:black;margin-top: -5px} H1 { font-family:"Verdana";font-weight:normal;font-size:18pt;color:red } H2 { font-family:"Verdana";font-weight:normal;font-size:14pt;color:maroon } pre {font-family:"Consolas","Lucida Console",Monospace;font-size:11pt;margin:0;padding:0.5em;line-height:14pt} .marker {font-weight: bold; color: black;text-decoration: none;} .version {color: gray;} .error {margin-bottom: 10px;} .expandable { text-decoration:underline; font-weight:bold; color:navy; cursor:hand; } @media screen and (max-width: 639px) { pre { width: 440px; overflow: auto; white-space: pre-wrap; word-wrap: break-word; } } @media screen and (max-width: 479px) { pre { width: 280px; } } </style>

    <!--StartFragment-->Could not load file or assembly 'Microsoft.Extensions.DependencyInjection.Abstractions' or one of its dependencies. The located assembly's manifest definition does not match the assembly reference. (Exception from HRESULT: 0x80131040) <!--EndFragment-->

     

    I found this but it's not helpful in this situation.

    https://stackoverflow.com...ncyinjection-abstrac

     

     






    Sebastian Leupold

    Veteran Member



    Posts:539
    Veteran Member




    9/13/2019 2:51 AM
      which DNN version were you upgrading from?





      Brian Dukes

      Advanced Member



      Posts:136
      Advanced Member




      9/13/2019 12:33 PM
        This is probably due to a required upgrade of 2Sxc before upgrading to DNN 9.4.0. DNN 9.4.0 includes a new dependency injection feature using version 2.1 of the .NET Core dependency injection framework, and a different version was already in use (probably by 2Sxc). If you can restart the upgrade and do the 2Sxc upgrade first, that should address the issue. Otherwise, you'll need to update the assembly bindings in the web.config with the correct version of that assembly.
        DNN partner specializing in custom, enterprise DNN development https://engagesoftware.com/showcase





        TopCat

        Growing Member



        Posts:27
        Growing Member




        9/13/2019 7:28 PM
          I concur, having just discovered this solution myself. see:
          https://dnncommunity.org/forums/aft/312
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