j2ee Training in Chennai
"J2EE" (or just "JEE" now) is Java Enterprise Edition, which consists of core Java with a powerful set of libraries. These libraries are mostly useful if the applications you're developing have to be multi-tiered, fault-tolerant and/or distributed, running on application servers.
Java EE is defined by its specification. The specification defines APIs and their interactions. As with other Java Community Process specifications, providers must meet certain conformance requirements in order to declare their products as Java EE compliant.