This release includes many new features and enhancements. The workflow engine is a more powerful BPML implementation, and now includes standard activities such as switch, assign, all, sequence, delay, and foreach. The workflow editor ("route builder") has been overhauled for better visualization and greater ease of use, with support for the new flow control features. Integration with JBoss provides new capabilities, including JMS actions and listeners. Numerous changes have also been made to performance and message handling capabilities.