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Thread: .jar wont run?

  1. #1
    Join Date
    Jun 2011
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    Default .jar wont run?

    Hey all,

    I'm having a problem running a .jar under Mac that I wrote. There's a dialog that pops up and the dialog says to check the console. The console says I don't have permission to open that file. Do I need to include something else in the code? Here it is:

    Java Code:
    import java.util.Scanner;
    public class apples {
    public static void main(String[] args) {
           Scanner myScanner = new Scanner(;
           String first,last,yorn;
           System.out.println("What's your first name?");
           first = myScanner.nextLine();
           System.out.println("What's your last name?");
           last = myScanner.nextLine();
           System.out.println("Really? Your name is " + first + " " + last + "?");
           System.out.println("Do you like your name? PRESS Y/N");
           yorn = myScanner.nextLine();
           if (yorn.equals("y"))
               System.out.println("Really? Dang. I wouldn't.");
               System.out.println("Tough luck!");

  2. #2
    Petr's Avatar
    Petr is offline Senior Member
    Join Date
    Jan 2011
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    First can you explain how you make this jar? I think you know that you need make special run JAR, There you can read about it. Running JAR-Packaged Software (The Java™ Tutorials > Deployment > Packaging Programs in JAR Files)
    Skype: petrarsentev

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