Thread: why i m not getting run time exception , though i supposed to get exception "Not serializable exception"

import java.io.*;

class Dog implements Serializable
{

Collar col;
int dogSize;

Dog(Collar c,int s)
{

col=c;
dogSize=s;

}

public Collar getCollar()
{
return col;
}

}

class Collar
{

int collarSize;

//Collar theCollar;

Collar(int s)
{

collarSize=s;
}

public int getCollarSize()
{
return collarSize;

}

}


class Testcollar
{

public static void main (String [] args)
{

Collar thecollar = new Collar(3);
Dog d=new Dog(thecollar,5);

System.out.println(d.getCollar().getCollarSize());

try
{

FileOutputStream fs= new FileOutputStream("tttestcollar.ser");

ObjectOutputStream os=new ObjectOutputStream(fs);

os.writeObject(d);

os.close();


}catch(Exception e){}


try
{

FileInputStream fis=new FileInputStream("tttestcollar.ser");

ObjectInputStream ois=new ObjectInputStream(fis);

d=(Dog)ois.readObject();

ois.close();


}catch(Exception e){}

System.out.println(d.getCollar().getCollarSize());


}

}

i supposed to get an run time exception because my collar obect is not serialized, where as java says that u must get an runtime exception

ok..i got it...if i call e.printStackTrace() , i get that exception with output

--- Update ---

A runtime exception because i have not serialized collar,though dog was serialized.

--- Update ---

A runtime exception because i have not serialized collar,though dog was serialized