A high-performance, in-process Java EE 5 compliant implementation of Java Servlets 2.5, JavaServer Pages (JSP) 2.1, JavaServer Faces (JSF) 1.2, JSTL (JSP Standard Tag Library) 1.2, Java Web Services Developer Pack (JWSDP) 2.0 and OASIS Message Security and more. Lightweight session failover via in-memory, secure data replication provides session persistence over server restarts. Integration with NetBeans 5, Java Studio Enterprise 8.1 and Creator Developer Tools makes it easy top develop, debug and deploy your Java web applications.