[jboss-jira] [JBoss JIRA] (WFLY-10426) Drop usage of JpaAttachments#TRANSACTION_MANAGER and #TSR

[David Lloyd (JIRA)]

David Lloyd created WFLY-10426:
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             Summary: Drop usage of JpaAttachments#TRANSACTION_MANAGER and #TSR
                 Key: WFLY-10426
                 URL: https://issues.jboss.org/browse/WFLY-10426
             Project: WildFly
          Issue Type: Task
          Components: JPA / Hibernate
            Reporter: David Lloyd
            Assignee: Scott Marlow


Since the WildFly Transaction Client is responsible for coordinating between WildFly and the backing TM implementation, the attachments {{JpaAttachments#TRANSACTION_MANAGER}} and {{JpaAttachments#TRANSACTION_SYNCHRONIZATION_REGISTRY}} are no longer needed and all usages can be replaced with simple calls to {{ContextTransactionManager.getInstance()}} and {{ContextTransactionSynchronizationRegistry.getInstance()}}.

Note that deployment dependencies (such as those established in {{PersistenceUnitParseProcessor#deploy}}) are presently still required (to ensure that the TM is available before starting the deployment), but the value can be discarded.



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