Java Error: NoSuchElementException

[xpngamer]

I'm new to java and trying to finish this program. Each time I run it I get a NoSuchElementException. I've included the portion of the code where the error seems to be happening. If anyone knows how to solve this problem that would be great.

import java.util.Scanner;
import java.io.*;

public class TackitMJL
{
public static void main(String[] args) throws IOException
 {
 	
 PlainMJL plain;
 RobotMJL r1, r2, r3, r4;
 
 plain = new PlainMJL();
 r1 = new RobotMJL();
 r2 = new RobotMJL();
 r3 = new RobotMJL();
 r4 = new RobotMJL();
 
 r1.setRobotStatus();
 r2.setRobotStatus();
 r3.setRobotStatus();
 r4.setRobotStatus();
 
 int flag = 0;
  
 
 String whole_Line;
 
 //Plain Size
 int plain_Size;

 //Bomb Locations
 int bomb1_Location_X;
 int bomb1_Location_Y;
 int bomb2_Location_X;
 int bomb2_Location_Y;
 int bomb3_Location_X;
 int bomb3_Location_Y;
 int bomb4_Location_X;
 int bomb4_Location_Y;
 
 //Tackit Location
 int tackit_Location_X;
 int tackit_Location_Y;
 
 Scanner fileScan, Scan;
 
 fileScan = new Scanner (new File("Plain.dat"));
 
 whole_Line = fileScan.nextLine();
 Scan = new Scanner (whole_Line);
 plain_Size = Scan.nextInt();
 
 whole_Line = fileScan.nextLine();
 Scan.useDelimiter(",");
 bomb1_Location_X = Scan.nextInt(); <------ Console says error is here.
 bomb1_Location_Y = Scan.nextInt();
  
 whole_Line = fileScan.nextLine();
 Scan.useDelimiter(",");
 bomb2_Location_X = Scan.nextInt();
 bomb2_Location_Y = Scan.nextInt();

Not sure if this helps, but the information that is in the plain.dat file is below:

100
5, 10
15, 25
6, 99
17, 3
12, 12

[angryboy]

you forgot to set new Scan.

    whole_Line = fileScan.nextLine();
    [B]Scan = new Scanner (whole_Line);[/B]
    Scan.useDelimiter[B](", "); // "comma and space" [/B]
    bomb1_Location_X = Scan.nextInt(); //<------ Console says error is here.
    bomb1_Location_Y = Scan.nextInt();

[xpngamer]

That solved the first error but another popped up for this portion of the code right below it.

whole_Line = fileScan.nextLine();
 Scan = new Scanner (whole_Line);
 Scan.useDelimiter(", ");
 bomb3_Location_X = Scan.nextInt();
 bomb3_Location_Y = Scan.nextInt();
 
 whole_Line = fileScan.nextLine();
 Scan = new Scanner (whole_Line);
 Scan.useDelimiter(", ");
 bomb4_Location_X = Scan.nextInt();
 bomb4_Location_Y = Scan.nextInt(); 
 
 whole_Line = fileScan.nextLine();
 Scan = new Scanner (whole_Line);
 Scan.useDelimiter(", ");
 tackit_Location_X = Scan.nextInt();
 tackit_Location_Y = Scan.nextInt(); <----- InputMismatchException Here

[angryboy]

try printing out the value of whole_Line and Scan before the error occured.

[xpngamer]

When I print out what its scanning for whole_Line the output is "12, 12" which is what it should be, then after I use the delimiter and get rid of the "," what it scans next is "12" which again is what it should do, but when it goes to scan the next 12 it gives an Input Mismatch Exception.

[angryboy]

did you forget the space in useDelimiter?
useDelimiter(", "); // comma and space.

[xpngamer]

Oh yep! That was it. Thanks!