The JVM’s process launching gives the newly-spawned processes the child side of piped streams, which you then have to manually pump (which is what we do in JRuby’s system, backtick, and exec ...

One easy way to obtain this is to use the JVM-provided tool jps, which will list out each and every JVM process running on your machine, along with each process’ PID.

The JVM specification explicitly warns against circular dependence and initializations with timing dependencies, but there are no technical measures to prevent such setups. In addition, HotTub cannot ...

Since J2SE 5 , Platform MBeans have been available that allow some key characteristics regarding the JVM to be monitored and (even managed in some cases) via JMX . In addition, many JVM-based ...

Here is how one would capture thread dump: Step 1: Identify the Process Id First you need to identify the Java Process Id, for which you need to capture thread dump. For this purpose, you can use “jps ...

“You can control the JVM process through OS controls but there’s not a lot you can do within the JVM itself,” Czajkowski said. The JSR document notes the criticality of what JSR 284 attempts to ...