Re: Serialization problem

TonyB schrieb:
I'm writing an object to a file using serialisation. I based it on an example from the net

public void writeMyObject(){
FileOutputStream fos = null;
ObjectOutputStream out = null;
try
{
fos = new FileOutputStream("test.dat");
out = new ObjectOutputStream(fos);
out.writeObject(myObject);
out.close();
System.out.println("Object Persisted");
}
catch(IOException ex)
{
ex.printStackTrace();
What output did you get here? Post the complete printed stack trace!
}

myObject class has implements Serializable in its declaration.
What happens is I get a IOException when executing out.writeObject(myObject);
What may cause this ?, and are there any further tests I can do to find out the problem ?
Without the information contained the exception trace (see above) I can only guess, but i don't want to.
Btw the file is created, but not closed properly.

--
Thomas
.