we have to develop something super advanced, knowledge based security measures (pin/password/pattern) will remain more secure, as while you can steal knowledge, or brute force them, you can't duplicate them.

ERROR :
// Setting the port in JAVA_OPTS 
JAVA_OPTS="$JAVA_OPTS -Dcom.sun.management.jmxremote -Dcom.sun.management.jmxremote.port=8085"

Change it to 
CATALINA_OPTS="$CATALINA_OPTS -Dcom.sun.management.jmxremote -Dcom.sun.management.jmxremote.port=8999"

public static bool MainGrid.RegisterTouchEvents { get; set; }