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Paul Ferraro updated WFLY-12929:
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Git Pull Request: (was:
Session remove event can deadlock if it attempts write operations on
a session
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Key: WFLY-12929
URL:
https://issues.redhat.com/browse/WFLY-12929
Project: WildFly
Issue Type: Bug
Components: Clustering
Affects Versions: 18.0.1.Final
Reporter: Paul Ferraro
Assignee: Paul Ferraro
Priority: Critical
Labels: downstream_dependency
Activation/passivation listeners are intentionally non-transactional - and thus should
never attempt to perform cache writes.
In order to trigger the requisite activation/passivation listeners,
activation/passivation events need to lookup the cache entries relevant to a given session
via SessionFactory.findValue(..). However, if there are entries missing (e.g. a creation
meta data entry w/out a access meta data entry), this method will attempt to purge the
orphaned entries. This should never be done within the context of an
activation/passivation event.