JPS(1) JDK Commands JPS(1) (NAME) jps - JVM (SYNOPSIS) : . jps [-q] [-mlvV] [hostid] jps [-help] (OPTIONS) -q JAR main JVM . -mlvV . o -m main . JVM (embedded) null . o -l (package) main JAR . o -v JVM . o -V JAR main JVM . hostid . hostid . (HOST IDENTIFIER) . -help jps . (DESCRIPTION) jps Java HotSpot . JVM . jps hostid JVM . hostid JVM . jstatd . jps JVM lvmid JVM . lvmid ( ) JVM . jps lvmid jar . JAR JAR . jps main . JVM JAR main . jps JAR main Unknown . JVM jps . JVM . (HOST IDENTIFIER) hostid . hostid URI : [protocol:][[//]hostname][:port][/servername] protocol . protocol hostname . rmi . hostname IP . hostname . port . hostname protocol port . port . rmi port rmiregistry . port protocol rmi rmiregistry (1099) . servername . . rmi RMI . -n jstatd . JPS (OUTPUT FORMAT OF THE JPS COMMAND) jps : lvmid [ [ classname | JARfilename | "Unknown"] [ arg* ] [ jvmarg* ] ] . arg . : jps . jps . (EXAMPLES) jps . JVM : jps 18027 Java2Demo.JAR 18032 jps 18005 jstat JVM . jstat RMI rmiregistry ( 1099) . . -l JAR . jps -l remote.domain 3002 /opt/jdk1.7.0/demo/jfc/Java2D/Java2Demo.JAR 2857 sun.tools.jstatd.jstatd JVM RMI . jstatd RMI 2002 . -m main . jps -m remote.domain:2002 3002 /opt/jdk1.7.0/demo/jfc/Java2D/Java2Demo.JAR 3102 sun.tools.jstatd.jstatd -p 2002 JDK 17 2021 JPS(1)