[jbossts-issues] [JBoss JIRA] Closed: (JBTM-544) clean up ArjunaCore

clean up ArjunaCore ------------------- Key: JBTM-544 URL: https://jira.jboss.org/jira/browse/JBTM-544 Project: JBoss Transaction Manager Issue Type: Task Security Level: Public(Everyone can see) Components: Transaction Core Affects Versions: 4.6.1 Reporter: Jonathan Halliday Assignee: Jonathan Halliday Fix For: 4.7.0 Retrofit the exceptions to have constructors that take Throwable arg (not available in JDK Exception when the code was written), then update their usage to take advantage of it. Remove unused methods that were previously deprecated and deprecate anything currently unused that looks like a waste of space.