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2021.1.22f1 WebGL deployments no longer work with JSON.net

Discussion in 'WebGL' started by salqadri, Sep 23, 2021.

  1. salqadri

    salqadri

    Joined:
    Nov 1, 2013
    Posts:
    7
    I upgraded from 2021.1.21f1 to 2021.1.22f1 and after doing so I am no longer able to build for WebGL. I downgraded back to 2021.1.21f1 and it worked fine.

    Here is the error I get on 2021.1.22f:

    
ArgumentException: The Assembly UnityEngine is referenced by Newtonsoft.Json ('Assets/JsonDotNet/Assemblies/AOT/Newtonsoft.Json.dll'). But the dll is not allowed to be included or could not be found.
    
UnityEditor.AssemblyHelper.AddReferencedAssembliesRecurse (System.String assemblyPath, System.Collections.Generic.List`1[T] alreadyFoundAssemblies, System.String[] allAssemblyPaths, System.String[] foldersToSearch, System.Collections.Generic.Dictionary`2[TKey,TValue] cache, UnityEditor.BuildTarget target) (at <33fb8f3984d146e083d756d969c06738>:0)
    
UnityEditor.AssemblyHelper.AddReferencedAssembliesRecurse (System.String assemblyPath, System.Collections.Generic.List`1[T] alreadyFoundAssemblies, System.String[] allAssemblyPaths, System.String[] foldersToSearch, System.Collections.Generic.Dictionary`2[TKey,TValue] cache, UnityEditor.BuildTarget target) (at <33fb8f3984d146e083d756d969c06738>:0)
    
UnityEditor.AssemblyHelper.FindAssembliesReferencedBy (System.String[] paths, System.String[] foldersToSearch, UnityEditor.BuildTarget target) (at <33fb8f3984d146e083d756d969c06738>:0)
    
UnityEditor.BuildPlayerWindow:BuildPlayerAndRun()


    I am using the JSON.net asset from the store (https://assetstore.unity.com/packages/tools/input-management/json-net-for-unity-11347). It worked great until this new version of Unity.
     
    salqadri, Sep 23, 2021
    #1

  2. CodeStarrk

    CodeStarrk

    Joined:
    Jan 5, 2017
    Posts:
    37
    Go to Build Settings -> Player Settings -> API Compatibility level set that to .NET 2.0
     
    CodeStarrk, Sep 23, 2021
    #2

  3. salqadri

    salqadri

    Joined:
    Nov 1, 2013
    Posts:
    7
    I already have it at that, thanks. I'm still facing the issue.
     
    Last edited: Sep 24, 2021
    salqadri, Sep 24, 2021
    #3

  4. CodeStarrk

    CodeStarrk

    Joined:
    Jan 5, 2017
    Posts:
    37
    Usually if you upgraded unity version to a version with very very minor updates (the diff between versions is xxxx.x.x1 to xxxx.x.x2) that means it's a Unity problem and you'll just have to upgrade to another version, has happened to me many times with WebGL, I kept down and upgrading versions till I found the perfect version
     
    CodeStarrk, Sep 26, 2021
    #4