Tom Janofsky Consulting
Welcome.
Welcome to the home of Tom Janofsky Consulting. I provide services in enterprise architecture, design, and implementation.
I specialize in Java based development and education, particularly using J2EE.
Thursday, February 10, 2005 Java Memory Leaks
I just got done reading this bit by Attila Szegedi (seen on the ADVANCED-JAVA list) about some obscure Java memory leaks and how he found them in his app. Amazing! Moral of the story, beware of Jakarta commons-logging holding onto references to classes in applications that reload them, sun.net.www.http.KeepAliveCache for HTTP 1.1 connections doing the same, and an unbelievable insight into ThreadLocal. Wow.