“tshark: There are no interfaces on which a capture can be done” in Amazon Linux AMI

I updated my script to following code. Although it is not able to create pidfile but it is working as I want. If anybody has better script then kindly post your answer.

#!/bin/bash

# chkconfig: 2345 95 05
# description: MY Application

# Source function library.
. /etc/init.d/functions

RETVAL=0
prog="myserver"
PIDFILE=/var/run/$prog.pid
LOCKFILE=/var/lock/subsys/$prog
PATH=/sbin:/usr/sbin:/bin:/usr/bin
JAVA=/usr/bin/java
DESC="MY Application"
DAEMON=$JAVA
DAEMON_HOME="/home/ganesh/MyServer/"
JAR=$DAEMON_HOME/MyServer.jar
DAEMON_ARGS="-Xms512m -Xmx4112m -jar $JAR"
SCRIPTNAME=/etc/init.d/myserver
#the user that will run the script
USER=root

#echo "All value sets"

start() {
    if [ -f $LOCKFILE ];
    then
        echo "$DESC is already running. Exiting."
        exit 1
    else
        echo -n "Starting $prog:"
        cd $DAEMON_HOME
        daemon --user $USER  --pidfile $PIDFILE $DAEMON $DAEMON_ARGS >/dev/null 2>&1 &
        RETVAL=$?
        echo
        [ $RETVAL -eq 0 ] && touch $LOCKFILE
    fi

    return $RETVAL
}

stop() {
        echo -n "Shutting down "$prog:
        kill -9  `ps -ef | grep "$JAR" | grep -v grep | awk '{ print $2 }'`        
        RETVAL=$?
        echo
        [ $RETVAL -eq 0 ] && rm -f $LOCKFILE
        return $RETVAL
}

check_status() {
        #echo -n "Checking $prog status: "
        status $prog
        RETVAL=$?
        return $RETVAL
}

case "$1" in
    start)
        start
        ;;
    stop)
        stop
        ;;
    status)
        check_status
        ;;
    restart)
        stop
        start
        ;;
    *)

        echo "Usage: $prog {start|stop|status|restart}"
        exit 1
        ;;
esac
exit $RETVAL

EDIT:

Another Version of above script where I am creating pid file and using it to get status and stop the application. I think the following script is more reliable than above.

#!/bin/bash

# chkconfig: 2345 95 05
# description: MY Application

# Source function library.
. /etc/init.d/functions

RETVAL=0
prog="myserver"
PIDFILE=/var/run/$prog.pid
LOCKFILE=/var/lock/subsys/$prog
PATH=/sbin:/usr/sbin:/bin:/usr/bin
JAVA=/usr/bin/java
DESC="MY Application"
DAEMON=$JAVA
DAEMON_HOME="/home/ganesh/MyServer/"
JAR=$DAEMON_HOME/MyServer.jar
DAEMON_ARGS="-Xms512m -Xmx4112m -jar $JAR"
SCRIPTNAME=/etc/init.d/myserver
#the user that will run the script
USER=root

#echo "All value sets"

start() {
    if [ -f $PIDFILE ]; then
        PID=`cat $PIDFILE`
        if [ -z "`pgrep $PID`" ] && [ "$PID" != "`ps aux|grep -vE 'grep|runuser|bash'|grep -w "$JAR"|awk '{print $2}'`" ]; then
            printf "%s\n" "Process dead but pidfile exists"
        else
            printf "$prog is already running!\n"
        fi
    else
        printf "%-50s" "Starting $prog ..."
        cd $DAEMON_HOME
        daemon --user $USER $DAEMON $DAEMON_ARGS >/dev/null 2>&1 &
        sleep 5
        PID=`ps aux|grep -vE 'grep|runuser|bash'|grep -w "$JAR"|awk '{print $2}'`
        if [ -z "$PID" ]; then
            printf "[ \e[31mFAIL\033[0m ]\n"
        else
            echo $PID > $PIDFILE
            printf "[ \e[32mOK\033[0m ]\n"
        fi
    fi
}

stop() {
    printf "%-50s" "Shutting down $prog:"
    if [ -f $PIDFILE ]; then
        PID=`cat $PIDFILE`
        kill -HUP $PID 2>/dev/null
        printf "[ \e[32mOK\033[0m ]\n"
        rm -f $PIDFILE
    else
        printf "[ \e[31mFAIL\033[0m ]\n" 
    fi
}

check_status() {
    printf "%-50s" "Checking $prog ..."
    if [ -f $PIDFILE ]; then
        PID=`cat $PIDFILE`
        if [ -z "`pgrep $PID`" ] && [ "$PID" != "`ps aux|grep -vE 'grep|runuser|bash'|grep -w "$JAR"|awk '{print $2}'`" ]; then
            printf "%s\n" "Process dead but pidfile exists"
        else
            printf "[ \e[32mRUNNING\033[0m ]\n"
        fi
    else
        printf "[ \e[31mSTOPPED\033[0m ]\n"
    fi
}

case "$1" in
    start)
        start
        ;;
    stop)
        stop
        ;;
    status)
        check_status
        ;;
    restart)
        stop
        start
        ;;
    *)
        echo "Usage: $prog {start|stop|status|restart}"
        exit 1
        ;;
esac
exit 1