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(->White Paper).
A numerical library solving algebra, analysis, geometry and statistics problems for Java developers that needs an mathematical API, not a tool.
JUG-Chennai: A Java Community (Java User Group) located in Chennai the capital city of Tamilnadu, India. The group focuses and promotes Java and related technology in and around Chennai. It’s a group of professionals, businessmen, students who use Java in day to day life as a profession, hobby or as a job like to learn and spread the technology.