Assembly with name 'Microsoft.MixedReality.Toolkit.Tools' already exists (Packages/com.microsoft.mixedreality.toolkit.tools/MRTK.Tools.asmdef)

[IssueSyncBot]

Original issue opened by:

cherrychocolate

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Describe the bug

The following errors show up after the import of the latest MRTK3 package Assembly with name 'Microsoft.MixedReality.Toolkit.Tools' already exists (Packages/com.microsoft.mixedreality.toolkit.tools/MRTK.Tools.asmdef) Assembly with name 'Microsoft.MixedReality.Toolkit.Tools' already exists (Packages/com.microsoft.mrtk.tools/MRTK.Tools.asmdef)

An error occurred while resolving packages:
  Project has invalid dependencies:
    com.microsoft.mixedreality.sceneunderstanding: zlib: unexpected end of file
    com.microsoft.mixedreality.toolkit.extensions: zlib: unexpected end of file
    com.microsoft.mixedreality.toolkit.gpustats: zlib: unexpected end of file
A re-import of the project may be required to fix the issue or a manual modification of D:/SDK/SDK_Project/MRTK_3/Packages/manifest.json file.

I've tried to re-import the package several times.

To reproduce

Import the latest MRTK3 package

Screenshots

Your setup (please complete the following information)

• Unity Version [2020.3.36f1c1]
• MRTK foundation toolkit[v 2.8.2]
• MRTK3

Target platform (please complete the following information)

• OpenXR(Oculus)

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ISSUE MIGRATION

Issue migrated from: https://github.com/microsoft/MixedRealityToolkit-Unity/issues/11125

[IssueSyncBot]

Original comment by:

Zee2

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Clarifying; it doesn't look like this is MRTK3, correct? Your Feature Tool is showing MRTK3 0/16, and you have v2.8 installed for most of the other packages. In addition, the Foundation is MRTK v2 only and is not to be combined with any MRTK3 packages.

[IssueSyncBot]

Original comment by:

keveleigh

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Ahh @davidkline-ms, looks like the MRTK3 Tools package assembly created in #10829 conflicts with the MRTK2 assembly. We should either try to make it a true 2.x -> 3.x version of the "same" package or potentially rename the MRTK3 assembly to not conflict. Side-by-side installation should be possible imo.

[IssueSyncBot]

Original comment by:

keveleigh

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The zlib: unexpected end of file logs often come from incomplete downloads from the Mixed Reality Feature Tool (also ping @davidkline-ms and @MaxWang-MS). Any chance you could grab the logs for us please? https://learn.microsoft.com/windows/mixed-reality/develop/unity/configuring-feature-tool#diagnostic-settings

[IssueSyncBot]

Original comment by:

Shanksmate

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Clarifying; it doesn't look like this is MRTK3, correct? Your Feature Tool is showing MRTK3 0/16, and you have v2.8 installed for most of the other packages. In addition, the Foundation is MRTK v2 only and is not to be combined with any MRTK3 packages.

Hi, sorry to sorta throw this in here. Please, does this mean the MRTK Figma Bridge should not be combined with MRTK3? The Feature tool lists the Foundation package as a dependency and it leads to a host of conflicts. I was really looking forward to using the Figma Bridge with the MRTK3 Figma Toolkit.

[IssueSyncBot]

Original comment by:

Zee2

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Hi there,

No, the Figma Bridge is currently MRTK2 only. We don't currently support mixing any packages between MRTK2 and 3.