JCP

JCP (Java Community Process) is the official program responsible for guiding the development and approval of technical specifications for Java technology, based on input and feedback from the Java community.

JSF

JavaServer™ Faces.

JSP

JavaServer™ Pages.

JSR-314

JSR-314 (JavaServer™ Faces 2.0) is the official technical specification document (Java Specification Request) for JSF 2.0, as part of the JCP .