[teiid-issues] [JBoss JIRA] (TEIIDSB-164) Issues with marhaller registration

[Steven Hawkins (Jira)]

Steven Hawkins created TEIIDSB-164:
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             Summary: Issues with marhaller registration
                 Key: TEIIDSB-164
                 URL: https://issues.redhat.com/browse/TEIIDSB-164
             Project: Teiid Spring Boot
          Issue Type: Sub-task
          Components: datasource
            Reporter: Steven Hawkins
             Fix For: 1.4.0, 1.3.1


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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