[teiid-issues] [JBoss JIRA] (TEIID-5887) Issues with marhaller registration

[Steven Hawkins (Jira)]

     [ https://issues.redhat.com/browse/TEIID-5887?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Steven Hawkins moved TEIIDSB-164 to TEIID-5887:
-----------------------------------------------

          Project: Teiid  (was: Teiid Spring Boot)
              Key: TEIID-5887  (was: TEIIDSB-164)
      Component/s: Infinispan
                       (was: datasource)
    Fix Version/s: 13.1
                       (was: 1.4.0)
                       (was: 1.3.1)


> Issues with marhaller registration
> ----------------------------------
>
>                 Key: TEIID-5887
>                 URL: https://issues.redhat.com/browse/TEIID-5887
>             Project: Teiid
>          Issue Type: Bug
>          Components: Infinispan
>            Reporter: Steven Hawkins
>            Priority: Major
>             Fix For: 13.1
>
>   Original Estimate: 6 hours
>  Remaining Estimate: 6 hours
>
> Adding transactional logic to infinispan highlights several problems with marshaller registration.  The first is that all connections are working off of a shared context and each registering a marshaller for the same class type - this is not thread safe.
> The other issue specific to transactions is that some operations are delayed or redone at commit time - which is called after the connection is closed potentially in a different thread and thus the marshaller provider has been removed.  Given the interplay of threads using a thread local won't work.
> Potentially a transaction aware thread pool or the use of something like our execution context keep alive may be needed.



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