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Votes
3
Found in [Package]
0.17.0-preview.41
Issue ID
1311695
Regression
Yes
[ECS] GetOrCreateSystem ArgumentException with ISystemBase
Reproduction steps:
1. Open attached project "EntitiesSystem.zip" and scene "SampleScene"
2. Enter Play Mode
3. Observe Console window
Expected result: no error
Actual result: "ArgumentException: 'Unity.Entities.BurstCompatibleSystem' cannot be constructed as it does not inherit from ComponentSystemBase <...>" error
Reproducible with: 0.17.0-preview.41 (2020.2.3f1, 2021.1.0b5, 2021.2.0a4)
Not reproducible with: 0.11.2-preview.1 (2019.4.20f1), 0.16.0-preview.21 (2020.2.3f1)
Could not test with: 2018.4.31f1 (compilation errors)
-
AdamBebko
Apr 27, 2021 16:48
Yes I started getting this too. Hard to tell where it's coming from and what is causing it.
-
anihilnine
Apr 19, 2021 02:03
Did you guys manage to fix this? Started running into the issue now.
-
bobbaluba
Mar 16, 2021 09:40
Seeing this on 2020.3.0
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Resolution Note:
Workaround proposed. Will tackle API improvement to make it less likely to encounter this problem in a different issue.