[jboss-jira] [JBoss JIRA] Closed: (JBRULES-2657) DroolsSpringTransactionManager does not join an Existing Spring Transaction

DroolsSpringTransactionManager does not join an Existing Spring Transaction --------------------------------------------------------------------------- Key: JBRULES-2657 URL: https://jira.jboss.org/browse/JBRULES-2657 Project: Drools Issue Type: Bug Security Level: Public(Everyone can see) Components: All Affects Versions: 5.1.0.FINAL Environment: N/A Reporter: Anatoly Polinsky Assignee: Esteban Aliverti Fix For: 5.1.1.FINAL Attachments: drools-spring-tm-jira.zip, drools-tm-current-tx-null.png, root-cause.png, tx-config.png Original Estimate: 1 hour Remaining Estimate: 1 hour DroolsSpringTransactionManager: public void begin() { if ( getStatus() == TransactionManager.STATUS_NO_TRANSACTION ) { <<<<< IF Spring TX ALREADY EXISTS, "currentTransaction" NEVER GETS INITIALIZED ( GET A REFERENCE TO THE REAL TX ) // If there is no transaction then start one, we will commit within the same Command // it seems in spring calling getTransaction is enough to begin a new transaction currentTransaction = this.ptm.getTransaction( td ); localTransaction = true; } else { localTransaction = false; } } So in case "DroolsSpringTransactionManager" decides to, for example, rollback: public void rollback() { this.localTransaction = false; this.ptm.rollback( currentTransaction ); <<< IT'LL THROW A NULLPOINTEREXCEPTION HERE }