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Date: 2016mar3 Language: Java OS: Linux Keywords: Jetty, Tomcat, servlet Q. Why can't jps find my long-running Java process? A. jps finds itself so its good to use the -l option you can tell process apart. 1. Your process and jps both need to use the same tmp folderjps -l -J-Djava.io.tmpdir=/the-tmp-dirwhere /the-tmp-dir is the same as your process. 2. Since its long running maybe the files were cleaned up form the tmp folder. Make a file called /etc/tmpfiles.d/jps.conf that contains:x /tmp/hsperfdata_*This will exclude the tracking files from cleanup. You can restart you long running process to recreate these files.
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