[jboss-jira] [JBoss JIRA] (WFCORE-3948) Potential race condition on deployment of EAR when Class-Path manifest entry is in use

[Stuart Douglas (JIRA)]

Stuart Douglas created WFCORE-3948:
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             Summary: Potential race condition on deployment of EAR when Class-Path manifest entry is in use
                 Key: WFCORE-3948
                 URL: https://issues.jboss.org/browse/WFCORE-3948
             Project: WildFly Core
          Issue Type: Bug
          Components: Server
            Reporter: Stuart Douglas
            Assignee: Stuart Douglas


Attachments#ADDITIONAL_MODULES is attached to the top level DU, but modified by sub deployments in ManifestClassPathProcessor#createAdditionalModule without any sort of synchronisation. This can result in ConcurrentModificationException when the list is read/written to by other sub deployments at the same time.



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