Tomcat 7 introduced new features as well as enhancements to existing features. These seven will improve everything from security to performance.
More articles by Avneet Mangat
Avneet Mangat has 9 years' experience in Java/J2EE development and currently works as an independent IT consultant in London. He holds a master's degree in software engineering from University of Oxford, and is a Sun-Certified Java Programmer, Web Component Developer and Enterprise Architect, an Adobe-certified Flash Designer, and is Prince2 certified (foundation). He is the lead developer of the open source tool DBBrowser.
Despite the new features and fine-grained control of the JDK1.5 threading framework, writing multithreaded Java applications remains challenging and error prone.
With Selenium, Java developers can develop integration tests, export those tests as JUnit tests, and automate test execution.