How to invoke a program in Java by Oracle?

Hello everyone! I need help.
Let me draw via a button on the form of Oracle, a Java program created with Eclipse.
how can I do?
Thanks in advance

You can create executable jar files that can start up an application when double clicked. If you want more specifics, search the forums for "executable jar" and I'm sure you'll get more than enough info.

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See http://download-west.oracle.com/docs/cd/B31017_01/integrate.1013/b28981/invoke.htm#sthref1373 and the JavaDocs http://download-west.oracle.com/docs/cd/B31017_01/integrate.1013/b28986/toc.htm.

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Hello Dr Clap
Thank you for your reply. I really appreciate it.
It's just that I have only recently started learning how to use Java, I am still building on my knowledge.
My program works, however once I get to quitting the program by pressing 'q', the following comes up, rather than 'Press any key to continue' which is the ideal.
"Exception in thread "main" java.lang.NumberFormatException: For input string: "q........"
I sent you the complete program, what details are you talking about?
I am not quite sure where I went wrong. So I would really appreciate it if you could help me.
Thank you
import java.util.Scanner;
public class Week77
public static void main(String[] args)
int j = 0;
while (j <1)
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int inputmark = Integer.parseInt(input);
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j--;
private static char getGrade(int mark)
char grade= 0;
if (mark >= 70)
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else if (mark>= 60)
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else if (mark>= 50)
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grade ='F';
return grade;
}

How to invoke a program in Java by Oracle?

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