This article conveys the foundational concepts and different types of Open Source Java profilers, to choose the best-suited profiler for your needs and comprehend how these tools work in principle.

Java VisualVM "can allow developers to generate and analyze heap dumps, track down memory leaks, browse the platform's MBeans and perform operations on those MBeans, perform and monitor garbage ...

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 ...

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 ...

Adjusting the Logging Level with Groovy Script JConsole and VisualVM are easy-to-use graphical interfaces for interacting with a Java application’s java.util.logging -based logging level.