The 16 November 2008 edition of the JavaTools Community Newsletter includes a Tools Tip regarding the jinfo command-line tool provided with Sun’s JDK. The same tool tip also points out that jps can be ...

There’s been a lot of fuss made lately over memory inspection and profiling tools for Ruby implementations. And it’s not without reason; inspecting a Ruby application’s memory profile, much less ...

Sun Microsystems has unveiled a new GUI-based tool for visualizing data sources and troubleshooting Java applications. Java VisualVM 1.0 launched Tuesday as part of JavaSE 6 Update 7. VisualVM is a ...

I'm trying to show the higher ups that our codebase is not using objects correctly. We're making copies of immutable objects all over the place and its driving me mad. However, I have no 'proof' (i.e.