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Fixed in 1.0.X - Entities



Found in [Package]


Issue ID




IJobEntity causes "NullReferenceException" errors after Scheduling Jobs when the ExclusiveEntityTransaction singleton is not called

Package: Entity Component System (ECS)


How to reproduce:
1. Open the “Transaction_Job_Bug“ project
2. Open the “SampleScene”
3. Enable debugging
4. Open the “ProcessEntities2” Script and add breakpoints to lines 57 and 82
5. Enter Play Mode and continue through all breakpoints

Expected result: errors are logged to the Console during the Scheduling of Jobs
Actual result: “NullRefereceException” errors are logged to the Console after Scheduling Jobs

Reproduced with: 1.0.0-pre.65 (2022.2.19f1, 2023.1.0b16, 2023.2.0a14)
Not reproduced with: 0.17.0-preview.41 (2020.3.48f1, 2021.3.25f1, 2022.2.19f1, 2023.1.0b16, 2023.2.0a14), 1.0.0-pre.65 (2020.3.48f1, 2021.3.25f1) (Could not resolve scripting errors)

Reproduced on: Windows 11

1. Error logs are provided in internal comments
2. Not reproducible when line 86 in “ProcessEntities2” is uncommented

  1. Resolution Note (fix version 1.0.X - Entities):

    Fixed and backported to 1.0 and 1.1

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