[jboss-jira] [JBoss JIRA] (WFCORE-3948) Potential race condition on deployment of EAR when Class-Path manifest entry is in use
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https://issues.jboss.org/browse/WFCORE-3948?page=com.atlassian.jira.plugi...
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Cheng Fang commented on WFCORE-3948:
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We've seen intermittent deployment failures due to this issue. I haven't been
able to reproduce it, but I suspect it will be if we increase the number of
sub-deployments inside the EAR. All sub-deployments (ejb and appclient) contain
manifest.mf with class-path entries.
Potential race condition on deployment of EAR when Class-Path
manifest entry is in use
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Key: WFCORE-3948
URL: https://issues.jboss.org/browse/WFCORE-3948
Project: WildFly Core
Issue Type: Bug
Components: Server
Reporter: Stuart Douglas
Priority: Major
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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