Based on Java Management Extensions API JMX Calibration Services implements Diagnostic & Calibration functionality for Java EE Web Applications as part of Performance Management for individual Best Fit Deployments and essential Visibility into Java Web Transactions across your infrastructure. You identify performance problems and balance your Java Web Server remote at runtime via JMX supported Tools.
The Oracle Tools project provides a collection of general purpose low-level Java tools, classes and interfaces for your applications. Included are classes to aid in the configuration and management of multiple runtime instances typically used for testing multi-server, multi-process distributed applications. This work originated from the Coherence Incubator and is now released and developed as an independent standalone library (without requiring Oracle Coherence).