Cannot start jar with command : nohup nice java -jar xxxx 2>> /dev/null >> /dev/null &

[GunleyChan]

I am using : gradle-ssh-plugin-2.10.1 (groovy-ssh-2.10.1, jsch-0.1.54, groovy-2.5.12, java-11.0.8)

Steps to reproduce

1. 2. 3. db-function-server.sh:

#!/bin/bash
SERVICE_NAME=db-function-server
WEBAPP_DIR=/data/db-function-server
PATH_JAR=/data/db-function-server/db_function_server.jar
PATH_PID=/opt/db_function_server/db_function_server.pid

function stop {
        if [ -f $PATH_PID ]; then
                        PID=$(cat $PATH_PID)
                        echo "Stopping $SERVICE_NAME ..."
                        kill $PID;
                        echo "Stopped $SERVICE_NAME"
                        rm $PATH_PID
                else
                        echo "$SERVICE_NAME is not running!"
                fi
}

case $1 in
    start)
        if [ -f $PATH_PID ]; then
            stop
        fi
    echo "Starting $SERVICE_NAME ..."
        cd /data/db-function-server
        nohup  java -jar  $PATH_JAR 2>> /dev/null >> /dev/null & 
        echo $! > $PATH_PID
        echo "$SERVICE_NAME started"
    ;;
    stop)
        stop
    ;;
esac

task putJarToSit(dependsOn: build) {

    doLast {
        ssh.run {
            session(remotes.sit) {
                println 'Backup db_function_server.jar'
                println execute("cp -r /data/db-function-server/db_function_server.jar /data/db-function-server/db_function_server.jar.${new Date().format('yyyyMMddHHmmss')}")
                println "Begin File Transfer : ${new Date().format('yyyyMMddHHmmss')}"
                put from: "${System.getProperty("user.dir")}\\build\\libs\\db_function_server.jar", into: '/data/db-function-server/'
                println "End File Transfer  : ${new Date().format('yyyyMMddHHmmss')}"
//                sleep(3 * 1000)
//                println 'Stop db-function-server'
//                execute '/home/avengers/bin/db-function-server.sh stop'
//                println 'db-function-server stopped'
                println 'Start db-function-server server'
                println execute('/home/avengers/bin/db-function-server.sh start')
//                println executeScript('''
//                        #!/bin/bash
//                        SERVICE_NAME=db-function-server
//                        WEBAPP_DIR=/data/db-function-server
//                        PATH_JAR=/data/db-function-server/db_function_server.jar
//                        PATH_PID=/opt/db_function_server/db_function_server.pid
//
//                        function stop {
//                                if [ -f $PATH_PID ]; then
//                                                PID=$(cat $PATH_PID)
//                                                echo "Stopping $SERVICE_NAME ..."
//                                                kill $PID;
//                                                echo "Stopped $SERVICE_NAME"
//                                                rm $PATH_PID
//                                        else
//                                                echo "$SERVICE_NAME is not running!"
//                                        fi
//                        }
//
//                        function start {
//                            if [ -f $PATH_PID ]; then
//                                    stop
//                                fi
//                                echo "Starting $SERVICE_NAME ..."
//                                cd /data/db-function-server
//                                nohup nice java -jar  $PATH_JAR 2>> /dev/null >> /dev/null &
//                                echo $! > $PATH_PID
//                                echo "$SERVICE_NAME started"
//                        }
//
//                        start
//
//                        ''')
//                println executeScript(file('deploy.sh'))
                sleep(5000)
                println 'db-function-server started'
            }
        }
    }

}

Please help. Thanks a lot!!!!