tomcat automaticaly stop in menu script

Shell Programming and Scripting
1

i have a problem with the code I created (see below).

a. when I logged in as root and su to tomcat, i can execute all options. when I press X, it will exit properly.
b. when I logged in directly as user1, I can execute also all options. if I press X i will logout automatically to putty. However I noticed that if I exit, tomcat process also stop when I run ps -ef | grep tomcat

I do not know why is that happening if I logged in directly and exit

user1 :/home/user1:/home/user1/script.sh

#!/bin/sh

TOMCATDIR=/home/tomcat/apache-tomcat/bin/

menu() {
    done0=n
    while [ "$done0" != "y" ]; do
    clear
        cat <<EOF
          
                        [1] Stop app1
                        [2] Start app2
                        [3] View tomcat process

                        [X] Exit
            

EOF
    printf "           Enter your option =>> "
    read choice
    case "$choice" in
        1) startapp;;
        2) stopapp;;
        3) viewapp;;
        x|X) done0=y;;
    esac
    done
    clear
}

stopmrs() {
        echo "Stopping Tomcat "
        sudo su - tomcat $TOMCATDIR/shutdown.sh
        echo "Press enter to continue."
        read enterkey
}

startmrs() {
         echo "Starting Tomcat"
         sudo  su - tomcat $TOMCATDIR/startup.sh
         echo "Press enter to continue."
         read enterKey
}

menu
2

I doubt the options would work since you call
startapp
stopapp
viewapp

whereas your function names are
stopmrs
startmrs
... and "viewrms" doesn't exist.

(or we don't have all the infos)

3

sorry just a typo error. when I logout the tomcat also stop..logout Im out also on putty/