The Java School

8. Tomcat & Ant Founder

James Duncan Davidson, while he was software engineer at Sun Microsystems (1997–2001), created Tomcat Java-based web server, still widely use in most of the Java web projects, and also Ant build tool, which uses XML to describe the build process and its dependencies, which is still the de facto standard for building Java-based Web applications.

James Duncan Davidson - Wikipedia, the free encyclopedia James Duncan Davidson (born July 29, 1970 in Lubbock, Texas) is an American photographer and former software developer. While a software engineer at Sun Microsystems (1997–2001), Davidson created Tomcat, a Java‐based webserver application and the Ant Java‐based build tool.

7. Test Driven Development & JUnit Founder

Kent Beck, creator of the Extreme Programming and Test Driven Development software development methodologies. Furthermore, he and Erich Gamma created JUnit, a simple testing framework, which turn into the de facto standard for testing Java-based Web applications. The combine of JUnit and Test Driven Development makes a big changed on the way of coding Java, which causes many Java developers are not willing to follow it.

Kent Beck - Wikipedia, the free encyclopedia Kent Beck is an American software engineer and the creator of the Extreme Programming[1] and Test Driven Developmentsoftware development methodologies, also named agile software development. Beck was one of the 17 original signatories of the Agile Manifesto in 2001.[1]

5. JBoss Founder

Marc Fleury, who founded JBoss in 2001, an open-source Java application server, arguably the de facto standard for deploying Java-based Web applications. Later he sold the JBoss to RedHat, and joined RedHat to continue support on the JBoss development. On 9 February 2007, he decided to leave Red Hat to pursue other personal interests, such as teaching, research in biology, music and his family.

Marc Fleury Wiki--http://en.wikipedia.org/wiki/Marc_Fleury
JBoss Application Server--http://www.jboss.org/overview/