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 ...

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In previous blog posts, I have covered using VisualVM to acquire HotSpot JVM runtime information in a manner similar to jinfo and how to use VisualVM in conjunction with JMX and MBeans in a manner ...

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 ...

I have been trying to run VisualVM on my mac all morning. I have updated to the latest JDK and am still having issues. Hopefully I missed something simple. laptop:bin ...

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.lang.InternalError: Remote thread failed for unknown reason (101) at jdk.attach/sun.tools.attach.VirtualMachineImpl.enqueue(Native Method) at jdk.attach/sun ...