1.0 of the Seam framework has been released. The web framework integrates JSF with EJB3.0 and business rules using jBPM.
The framework also addresses the ‘multiple browser window’ problem with the concept of ‘conversations’. This problem is often seen but ignored in many web apps where if the user opens up another browser window with a Ctrl-N, the new window is in the same session. Unless the app handles this, the user can experience issues when attempting to create and/or update data from the tow or more windows.