# Welcome to the JPA TCK, Version 2.2
Your Starting Point

## Guide to JPA TCK 2.2 Documentation

The JPA TCK 2.2 documentation includes the following:

- The JPA TCK Release Notes provides the information on the test harness, the test suite and the platforms tested.

  The Release Notes are available from Java Partner Engineering.

- The JPA Technology Compatibility Kit, Version 2.2 User's Guide provides the information that you need to install, set up, and run the JPA TCK, Version 2.2. In addition, the guide provides the rules you must comply with to pass the JPA TCK.

- The Javadoc Assertion List lists all the javadoc assertions that are tested by the JPA TCK.

- The Specification Assertion List lists all the specification assertions that are tested by the JPA TCK.

## JT Harness Documentation

The online version of the JT Harness version 5.0 documentation is available here.