[jbossts-issues] [JBoss JIRA] Closed: (JBTM-307) Update xa_prepare handling for rm/err failures in light of modern RMs

Update xa_prepare handling for rm/err failures in light of modern RMs --------------------------------------------------------------------- Key: JBTM-307 URL: http://jira.jboss.com/jira/browse/JBTM-307 Project: JBoss Transaction Manager Issue Type: Task Security Level: Public(Everyone can see) Components: JTA Implementation Affects Versions: 4.2.3.SP6 Reporter: Mark Little Assigned To: Mark Little Fix For: 4.4 Initial RM implementations of XAResources that threw RMERR/RMFAIL on prepare didn't honour the XA spec, so TS had to assume heuristic outcome. That's no longer the case (probably hasn't been for many years). We can/should remove that option in the codebase.