JTracker is a logic test tool for j2ee server side component(ejb, servlet...):
Support method entry, exit, and the special line in methodÂ’s logic test.
Support displaying and modifying class field and local variableÂ’s value.
Support remote test also.
JTracker is based on JPDA(Java Platform Debugger Architecture).It can bring sth. to project:
Help developer debug the server side component in the develop phase, and get the debug information directly, instead of writing the log code in source.
Help developer perform logic tests for server side components in the unit test phase, and allows users to evaluate the test result by the JTracker test case and the test result data file.
Help user locate bugs by loading a case in JTracker to display the debug information. | 
