Unity 2019.3 'AssetDatabaseExperimental' does not contain a definition for 'IsAssetImportWorkerProce

Unity Engine
1

Hi,

I just upgraded to 2019.3.0b3 and get the following error message:
Library\PackageCache\com.unity.ide.rider@1.1.4\Rider\Editor\RiderScriptEditor.cs(385,65): error CS0117: ‘AssetDatabaseExperimental’ does not contain a definition for ‘IsAssetImportWorkerProcess’
in the Editor.

I deleted The folder “Library\PackageCache\com.unity.ide.rider@1.1.4” but it is recreated when I start Unity.

Looks like the error is in RiderScriptEditor

    private static bool IsAssetImportWorkerProcess()
    {
#if UNITY_2019_3_OR_NEWER
      return UnityEditor.Experimental.AssetDatabaseExperimental.IsAssetImportWorkerProcess();
#else
      return false;
#endif
    }

What’s wrong?

Edit 1: Uninstalling the Rider Editor package or switching to another one seems to lead to more error messages when playing the game.
Edit 2: Downgrading Unity back to 2019.3.0f1 seems to resolve the error…

Thanks
Nico

2

i meet the same issue and don’t how to resolve…

3

You can remove RIDER package from “package manager” in Unity.
This is solve it problem