[jboss-jira] [JBoss JIRA] (WFLY-1745) WeldServices may get into inconsistent state

[Jozef Hartinger (JIRA)]

Jozef Hartinger created WFLY-1745:
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             Summary: WeldServices may get into inconsistent state
                 Key: WFLY-1745
                 URL: https://issues.jboss.org/browse/WFLY-1745
             Project: WildFly
          Issue Type: Bug
          Components: CDI / Weld
    Affects Versions: 8.0.0.Alpha3
            Reporter: Jozef Hartinger
            Assignee: Stuart Douglas
             Fix For: 8.0.0.Beta1


WeldBootstrapService performs an initial bootstrap of the Weld container and also performs Weld shutdown when the service is stopping.

WeldStartService finishes initialization of Weld container and performs nothing on stop() (WeldBootstrapService is expected to shut down Weld).

WeldStartService has a dependency on WeldBootstrapService.

This works fine 99% of the time. However, if a dependency of WeldStartService is restarted (e.g. due to management operation), WeldStartService as its parent is also restarted but WeldBootstrapService is not. 

As a result, WeldStartService expects to find Weld container in an early initialization phase and wants to finish initialization. However, since WeldBootstrapService was not restarted, the Weld container is still in the initialized state and deployment fails when WSS tries to finish initialization again.

To reproduce modify EjbRemoveUnitTestCase for test-session-remove.jar to contain empty beans.xml file.

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