JEUS 4.0 and 5.0

JEUS provides a clustering system especially designed for large enterprise business applications. The clustering system works over a large amount of heterogeneous servers handling concurrent web requests quickly, securely and reliably. Engines and Components implementing runtime services are highly configurable and light-weight to work efficiently on low-end computers. It has various add-on value applications to meet a wide range of divergent characteristics of enterprise applications. Its features are as follows. * Scalable Web Server with direct service for static HTML, SSI, PHP and CGI, supporting Virtual Hosts and Web contents caching. * Web container compatible with Servlet 2.3 & 2.4 and JSP 1.2 & 2.0 * HTTP Session cluster manager which maintains HTTP sessions over a cluster of web containers * EJB 2.1 container with an Invocation Optimization Mechanism that greatly enhances performance * Active Stub to cluster EJB components with load balancing and failover mechanism * JDBC connection pool supporting XA connection and local transaction optimization * Global transaction manager with support for heterogeneous databases and transaction optimizer for 1 phase commit, 2 phase commit and 3 phase commit. * JMX manager supporting SNMP * Node manager with automatic management mechanism to handle servers, JVMs and threads failure * JMS server with messaging server clustering * JNDI server supporting multi-name domains * Security manager with various types of realms such as database, file and others. * Scheduler for batch jobs registered both locally and remotely * XML based Web Services supporting UDDI, WSDL and SOAP * Log analyzer for HTTP access * Jmanager and Web Admin for monitoring, controlling and configuring JEUS