Tonight I did a presentation on ClassLoader leaks at JavaForum Stockholm.
Unfortunately there were some issues with the video feed, so I turned off the recording to rule out that interfering with things. Apparently the organizers recorded the event, so watch this space for updates when it has been made available online. Until then you may check out the recording of the same presentation from an earlier event:
Slide 26: Heinz Kabutz Java Specialists’ Newsletter The Law Of The Blind Spot
Slide 41: Tomcat Bugzilla entries #48895 and #49159.