[MNG-7720] [REGRESSION] Build order is incorrect and does not respect Reactor Build Order - ASF JIRA

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Details

Type: Bug
Status: Closed
Priority: Blocker
Resolution: Fixed
Affects Version/s: 3.9.0
Fix Version/s: 3.8.8, 3.9.1, 4.0.0-alpha-5, 4.0.0
Component/s: Bootstrap & Build
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Description

I have a multi-module project. When using Maven 3.9.0, my project fails to build. The problem appears to be that the Reactor Build Order is not respected when the build actually runs.

When the build runs, I see this output:

[INFO] Reactor Build Order:
15[INFO] 
16[INFO] jsonschema2pojo                                                    [pom]
17[INFO] jsonschema2pojo-core                                               [jar]
18[INFO] jsonschema2pojo-ant                                                [jar]
19[INFO] jsonschema2pojo-cli                                                [jar]
20[INFO] jsonschema2pojo-gradle-plugin                                      [jar]
21[INFO] jsonschema2pojo-maven-plugin                              [maven-plugin]
22[INFO] jsonschema2pojo-integration-tests                                  [jar]

However Maven first builds jsonschema2pojo, and next tries to build jsonschema2pojo-ant instead of jsonschema2pojo-core. The build fails because jsonschema2pojo-core is not found.

There is a full log available here: https://github.com/joelittlejohn/jsonschema2pojo/actions/runs/4332878826/jobs/7565796916

Workaround: Downgrade to Maven 3.8.7 and the problem goes away.