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

Issues with marhaller registration ---------------------------------- Key: TEIIDSB-164 URL: https://issues.redhat.com/browse/TEIIDSB-164 Project: Teiid Spring Boot Issue Type: Bug Components: datasource 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.