[jbpm-issues] [JBoss JIRA] Resolved: (JBPM-2752) SpringTransactionInterceptor unnecessarily casts PlatformTransactionManager to AbstractPlatformTransactionManager

SpringTransactionInterceptor unnecessarily casts PlatformTransactionManager to AbstractPlatformTransactionManager ----------------------------------------------------------------------------------------------------------------- Key: JBPM-2752 URL: https://jira.jboss.org/jira/browse/JBPM-2752 Project: jBPM Issue Type: Bug Security Level: Public(Everyone can see) Components: Runtime Engine Affects Versions: jBPM 4.x Environment: Spring DM Server Reporter: Adam Galloway Assignee: Joram Barrez Fix For: jBPM 4.4 In the execute() method of SpringTransactionInterceptor the results of resolveTransactionManager() are cast to an AbstractPlatformTransactionManager and then passed to a TransactionTemplate. The TransactionTemplate only requires a PlatformTransactionManager and none of the AbstractPlatformTransactionManager methods are referenced anywhere else in the SpringTransactionInterceptor. So it appears that this casting to an AbstractPlatformTransactionManager is unnecessary. This is causing a problem when using proxied PlatformTransactionManager objects in Spring DM. The proxied object is exposed using the PlatformTransactionManger interface but cannot be cast to an AbstractPlatformTransactionManager, as that is one of the joys of working with proxied OSGI objects.