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Hibernate Performance Tuning Part 2 Article Published

Posted by: Scott Leberknight on 12/21/2009

I've just published the second article of a two-part series in the December 2009 NFJS Magazine on Hibernate Performance Tuning. Here's the abstract:

Tuning performance in Hibernate applications is all about reducing the number of database queries or eliminating them entirely using caching. In the first article in this two part series, you saw how to tune object retrieval using eager fetching techniques to optimize queries and avoid lazy-loads. In this second and final article, I’ll show you how inheritance strategy affects performance, how to eliminate queries using the Hibernate second-level cache, and show some simple but effective tools you can use to monitor and profile your applications.

If you are using Hibernate and want to know more about how inheritance affects performance, how to use the second-level cache, and some simple monitoring and profiling techniques, check it out and let me know what you think. Note that NFJS Magazine does require a subscription.

Scott Leberknight's complete blog can be found at: http://www.sleberknight.com/blog/sleberkn

About Scott Leberknight

Scott is Chief Architect at Near Infinity Corporation, an enterprise software development and consulting services company based in Reston, Virginia. He has been developing enterprise and web applications for 14 years professionally, and has developed applications using Java, Ruby, Groovy, and even an iPhone application with Objective-C. His main areas of interest include alternative persistence technologies, object-oriented design, system architecture, testing, and frameworks like Spring, Hibernate, and Ruby on Rails. In addition, Scott enjoys learning new languages to make himself a better and more well-rounded developer a la The Pragmatic Programmers' advice to "learn one language per year."

Scott holds a B.S. in Engineering Science and Mechanics from Virginia Tech, and an M. Eng. in Systems Engineering from the University of Maryland. Scott speaks at the No Fluff Just Stuff Symposiums and various other conferences. In his (sparse) spare time, Scott enjoys spending time with his wife, three children, and cat. He also tries to find time to play soccer, go snowboarding, and mountain bike whenever he can.

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