Query

[chetan deol]

I am running this code but gives an error that NoSuchMethodError

   
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;
import java.io.Serializable;

// example for serialization of static variables

class First implements Serializable
{
	
	static int x = 10;
	int y =20;

	public int getY() {
		return y;
	}

	public void setY(int y) {
		this.y = y;
	}

	public static int getX() {
		return x;
	}

	public static void setX(int x) {
		First.x = x;
	}
	
}

public class StaticFirst {

	/**
	 * @param args
	 */
	public static void main(String[] args) {
		// TODO Auto-generated method stub
		try {
			First f = new First();
			FileOutputStream fos = new FileOutputStream("test.dat");
			ObjectOutputStream os = new ObjectOutputStream(fos);
			f.setY(100);
			First.setX(200);
			os.writeObject(f);
			os.close();
			
			System.out.println("Object wrote successfully");
			
			
			
		} catch (FileNotFoundException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		} catch (IOException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		
		
		

	}

}

 

Thanks

[Ruben Soto]

I am not getting any errors. Can you provide the error message that you get? Also, try removing all class files and recompiling before running.

[chetan deol]

Thanks .
It was my mistake i had same class name in same package

Anyways thanks

[Ruben Soto]

You're welcome. Human error is far preferable to compiler error.