[jboss-jira] [JBoss JIRA] (WFLY-12266) Distributed session changes fail to replicate if subsequent request arrives < 1 second after session was created.

[Paul Ferraro (Jira)]

Paul Ferraro created WFLY-12266:
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             Summary: Distributed session changes fail to replicate if subsequent request arrives < 1 second after session was created.
                 Key: WFLY-12266
                 URL: https://issues.jboss.org/browse/WFLY-12266
             Project: WildFly
          Issue Type: Bug
          Components: Clustering
    Affects Versions: 17.0.0.Final
            Reporter: Paul Ferraro
            Assignee: Paul Ferraro


As a marshalling optimization, the last access duration of a session (i.e. the duration of time since the session was created) is stored with seconds precision.  However, we assume that a given distributed session is "new" if it's duration is 0.  When the backing cache is transactional, we don't perform any mutations when a new session is closed.  Thus if a request arrives < 1 second after a session was created, any changes will not be replicated.  Given the prevalence of redirects after a session is created, it is likely that users will encounter this problem.



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