JBoss Seam is a powerful new application framework to build next generation Web 2.0 applications by unifying and integrating popular service oriented architecture (SOA) technologies like Asynchronous JavaScript and XML(AJAX), Java Server Faces(JSF), Enterprise Java Beans(EJB3), Java Portlets and Business Process Management(BPM) and workflow.
Seam has been designed from the ground up to eliminate complexity at the architecture and the API level. It enables developers to assemble complex web applications with simple annotated Plain Old Java Objects (POJOs), componentized UI widgets and very little XML. The simplicity of Seam 1.0 will enable easy integration with the JBoss Enterprise Service Bus (ESB) and Java Business Integration (JBI) in the future.