[jboss-jira] [JBoss JIRA] (WFLY-12930) HttpSessionListener.sessionDestroyed event can deadlock if it attempts write operations on a session
Paul Ferraro created WFLY-12930:
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Summary: HttpSessionListener.sessionDestroyed event can deadlock if it
attempts write operations on a session
Key: WFLY-12930
URL: https://issues.redhat.com/browse/WFLY-12930
Project: WildFly
Issue Type: Bug
Components: Clustering
Affects Versions: 18.0.1.Final
Reporter: Paul Ferraro
Assignee: Paul Ferraro
Infinispan listeners are intentionally non-transactional - and thus should never attempt
to perform cache writes.
In order to trigger the requisite session listeners, session destroy 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 a session destroy event.
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