Key Features of JBoss Enterprise Application Platform
Many key features of JBoss Enterprise Application Platform 5 are provided by integrating standalone JBoss projects which include: JBoss EJB3 included with JBoss Enterprise Application Platform 5 provides the implementation of the latest revision of the Enterprise Java Beans (EJB) specification. EJB 3.0 is a deep overhaul and simplification of the EJB specification. EJB 3.0's goals are to simplify development, facilitate a test driven approach, and focus more on writing plain old java objects (POJOs) rather than coding against complex EJB APIs. JBoss Messaging is a high performance JMS provider included in JBoss Enterprise Application Platform 5 as the default messaging provider. It is also the backbone of the JBoss ESB infrastructure. JBoss Messaging is a complete rewrite of JBossMQ, which is the default JMS provider for JBoss Enterprise Application Platform 4.2. JBoss Cache comes in two flavors: a traditional tree-structured node-based cache, and a PojoCache, an in-memory, transactional, and replicated cache system that allows users to operate on simple POJOs transparently without active user management of either replication or persistency aspects. JBossWS 3.x is the web services stack for JBoss Enterprise Application Platform 5 providing Java EE compatible web services, JAXWS-2.x. JBoss Transactions is the default transaction manager for JBoss Enterprise Application Platform 5. JBoss Transactions is founded on industry proven technology and 18 year history as a leader in distributed transactions, and is one of the most interoperable implementations available. JBoss Web is the Web container in JBoss Enterprise Application Platform 5, an implementation based on Apache Tomcat that includes the Apache Portable Runtime (APR) and Tomcat native technologies to achieve scalability and performance characteristics that match and exceed the Apache Http server.