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By bloid
via jroller.com
Published: Sep 28 2008 / 22:15

List the Running JVMs
From a Java program, I needed to test if another Java program was running. My first thought was that the jps tool already provides me with this information. But I was being curious how he does that. So I had a look at its bytecode, and created a very simplified version of the jps tool.
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