[jboss-jira] [JBoss JIRA] (WFLY-10258) Prevent enlisting additional resources on EJB caller side in case of server side @RequiresNew

[Jörg Bäsner (JIRA)]

Jörg Bäsner created WFLY-10258:
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             Summary: Prevent enlisting additional resources on EJB caller side in case of server side @RequiresNew
                 Key: WFLY-10258
                 URL: https://issues.jboss.org/browse/WFLY-10258
             Project: WildFly
          Issue Type: Bug
          Components: EJB
    Affects Versions: 12.0.0.Final
            Reporter: Jörg Bäsner


Scenario:
- server-1 (intermediary)
-- Running standalone profile
-- Has a remote-outbound-connection pointing at server-2 through server-2's public IP address
-- Intermediary bean need to lookup the Target bean in server-2 and also inject the {{TransactionManager}}
-- Intermediary bean need to enlist a _dummy_ XAResource 
- server-2 (target)
-- disable {{JBOSS-LOCAL-USER}} auth
-- Target bean needs to be annotated with {{@REQUIRES_NEW}} (important)

- Standalone EJB client invokes an intermediary bean server-1, which as a result invokes target  bean on server-2. 

The _dummy_ XAResource should log in the {{commit}} method whether one-phase optimization is being used like:

{{    @Override
    public void commit(Xid arg0, boolean onePhaseOptim) throws XAException {
        logger.info("-- Committing in the client resource. One-phase optimisation is: " + onePhaseOptim + " --"
                + (onePhaseOptim ? "" : " -> TWO-PHASE COMMIT !!!"));
    }
}}

In this scenario it is expected that the one-phase optimization is being used!



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