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Fixed in 1.0.5



Found in [Package]


Issue ID




Multiplayer HLAPI compilation fails with "Deterministic compilation failed" error

Package: Multiplayer hlapi


Steps to reproduce:
1. Create a new Unity project
2. Import the Multiplayer HLAPI package

Expected results: Package is successfully imported and compiled
Actual results: Compilation fails with "Deterministic compilation failed" error

Reproduced on: 2020.2.0a11 (61fd56c34143)
Didn't reproduce on: 2020.2.0a11 (cd3dd27e43a4)

Note: Upgrading older projects with the multiplayer package will cause these compilation errors to appear

Workaround: Disable "Use deterministic compilation" in Player Settings and reimport the Multiplayer HLAPI package or project

Multiplayer HLAPI compilation fails with error "Deterministic compilation failed. "

Deterministic compilation failed. You can disable Deterministic builds in Player Settings
Library/PackageCache/com.unity.multiplayer-hlapi@1.0.4/Editor/Tools/Weaver/AssemblyInfo.cs(22,28): error CS8357: The specified version string contains wildcards, which are not compatible with determinism. Either remove wildcards from the version string, or disable determinism for this compilation

Fixed in Multiplayer HLAPI 1.0.6

Comments (9)

  1. lache2004

    Oct 11, 2020 15:21

    thanks murddock, got a little spooked cuz of this!

  2. Mecanamaral

    Sep 23, 2020 01:40

    Where to disable "Use deterministic compilation" ?

    Hell I should never update...

  3. lachean

    Sep 02, 2020 17:32

    Thanks Murddock, it works!

  4. Liviuflow

    Aug 29, 2020 10:56

    thank you Murddoc, it worked!

  5. SnooksV3

    Aug 25, 2020 22:20

    Murddock's fix works. Thank you.

  6. shubhamswaraj2021

    Aug 19, 2020 13:13

    good one <a href="">lyricsauto</a>

  7. Balint-Foldi

    Aug 04, 2020 22:51

    Thanks Murddock!

  8. vincent_cj

    Aug 02, 2020 16:50

    Thanks Murddock that did the trick :D

  9. Ninquiet

    Jul 27, 2020 00:57

    If you are having this problem, just go to the Tab "Package Manager" in unity (search the tab in "window" if you dont find it), then go to the buton right to the plus "+" symbol, and select "Packages: Unity Registry", then search in the list "Multiplayer HLAPI" and in the right side of the tab select "Up to date"

    This should fix the problem, srry for my bad english, :3 I did my best.

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