Run a Java Application as a Service on Linux__ubuntu

refs:

http://stackoverflow.com/questions/11203483/run-a-java-application-as-a-service-on-linux

#!/bin/shSERVICE_NAME=MyServicePATH_TO_JAR=/usr/local/MyProject/MyJar.jarPID_PATH_NAME=/tmp/MyService-pidcase $1 in    start)        echo "Starting $SERVICE_NAME ..."        if [ ! -f $PID_PATH_NAME ]; then            nohup java -jar $PATH_TO_JAR /tmp 2>> /dev/null >> /dev/null &                        echo $! > $PID_PATH_NAME            echo "$SERVICE_NAME started ..."        else            echo "$SERVICE_NAME is already running ..."        fi    ;;    stop)        if [ -f $PID_PATH_NAME ]; then            PID=$(cat $PID_PATH_NAME);            echo "$SERVICE_NAME stoping ..."            kill $PID;            echo "$SERVICE_NAME stopped ..."            rm $PID_PATH_NAME        else            echo "$SERVICE_NAME is not running ..."        fi    ;;    restart)        if [ -f $PID_PATH_NAME ]; then            PID=$(cat $PID_PATH_NAME);            echo "$SERVICE_NAME stopping ...";            kill $PID;            echo "$SERVICE_NAME stopped ...";            rm $PID_PATH_NAME            echo "$SERVICE_NAME starting ..."            nohup java -jar $PATH_TO_JAR /tmp 2>> /dev/null >> /dev/null &                        echo $! > $PID_PATH_NAME            echo "$SERVICE_NAME started ..."        else            echo "$SERVICE_NAME is not running ..."        fi    ;;esac