java - Run command prompt as Administrator

Question

I am developing a small shutdown scheduler project in which i have to put the computer in "Stand By" mode. The command that i am using is

Runtime.getRuntime().exec("cmd /c Powrprof.dll,SetSuspendState ");

This command requires Admin rights which i don't know how to get. Also while searching for previous answers i found i can use elevate.exe as

Runtime.getRuntime().exec("c:/elevate Rundll32.exe Powrprof.dll,SetSuspendState ");

Elevate.exe is doing the task but is consuming too much of time i.e. making the software slow. Is there any other speedy way? I am using Netbeans IDE.

Answer 1

  Runtime.getRuntime().exec("runas /profile /user:Administrator "cmd.exe /c Powrprof.dll,SetSuspendState"");

Also plz see comments

Running as admin without Admin rights