System and method for transactional deployment of J2EE web components, enterprise java bean components, and application data over multi-tiered computer networks

摘要

A computer system and a method for transactional deployment of one or more components over a multi-tier network is provided, which computer system has one or more J2EE application server programs which are stored on one or more memories of the system and which are executed by one or more central processing units (CPUs). One or more J2EE applications can be executed by the J2EE application servers, and one or more J2EE application containers are contained within each J2EE application server. In turn, each J2EE application container contains one or more J2EE application container components, and one or more Java EJB containers or Java web containers are contained within each J2EE application container. One or more J2EE components are delivered to the J2EE application server over one or more tiers of the network. There are one or more logical connections to one or more databases located on the network. The at least one J2EE application server program, the at least one J2EE application, the at least one J2EE application container, the at least one J2EE application container component, the at least one delivered J2EE component and the logical connection define a sphere of control managing a transactional deployment of the at least one delivered J2EE component and an update of the database to keep the data consistent with the J2EE application.