How do you find out what is happening to a running Java application? You can find Notepad.jar in $JAVA_HOME/demo/jfc/Notepad. Once the Notepad application has started ...

A monthly overview of things you need to know as an architect or aspiring architect. Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with ...

Java Mission Control is a performance-analysis tool that renders sampled Java Virtual Machine metrics in easy-to-understand graphs, tables, histograms, lists and charts. Originally designed to depict ...

Community driven content discussing all aspects of software development from DevOps to design patterns. JDK Mission Control provides a powerful suite of tools for developers and DevOps professionals ...

JDK 5.0 and JDK 6.0 include the Java Monitoring & Management Console tool, also known as JConsole. Read about JConsole's usage options, and find out how JConsole changed from JDK 5 to JDK 6. In ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Vivek Yadav, an engineering manager from ...

Learn how to optimize JVM and JIT compiler performance for better execution speed, memory usage, and resource utilization in your Java applications—and how to check your results. JVM optimization ...

For those running Java applications or services, the Windows Performance Monitor (WPM) contains a treasure trove of valuable information—see Figure 1. There are hundreds (or thousands) of performance ...

Microsoft's Java on Azure team announced the integration of New Relic One performance monitoring in Azure Spring Cloud, used to deploy Spring Boot–based microservice applications to Azure. The ...

I've had a problem with a synchronized method for about a week now that I feel pretty strongly is a JVM bug but I haven't been able to reproduce it outside of our webapp, so I come to Ars looking for ...