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 ...

Java enterprise infrastructure software maker Terracotta recently announced it will soon be integrating Sun Microsystems' new Java VisualVM technology with the Terracotta management console. The ...

Although jstack (Java Stack Trace) is a useful tool for learning more about a how a Java thread is behaving, VisualVM is an even easier method for obtaining the same type of information. It is easy to ...

Sun Microsystems Inc. has announced Java VisualVM, an open-source graphical user interface tool for troubleshooting and profiling Java applications. Users can view detailed information about Java ...

As I have worked with JRuby, it has been interesting to observe the intersection of the Java and Ruby communities. Because JRuby potentially combines with best of the JVM with the best of Ruby, it is ...

Thomas Dullien discusses how language design choices impact performance, how Google's monorepo culture and Amazon's two-pizza-team culture impact code efficiency, and why statistical variance is an ...