🚀 go-pugleaf

Hello, I wonder if you could help, I'm writing an application where I'd
like the user to save any changes they have made to frame contents:
taxtfields radiobuttons etc...

So I "serialized" the frames of interest and wrote them to a file. When
I tried loading them back it doesn't like it one bit.....

Now it seems to work fine with panels upto point, this gets unstook if I
write more than one panel to a file and attempt to retrieve both panels
(it complains about the the second panel)

     FileInputStream fStream2=new FileInputStream("mydata.data");
        ObjectInputStream stream2=new ObjectInputStream(fStream2);

        MyPanel pan1=(MyPanel)stream2.readObject();
        Date d=(Date)stream2.readObject();
       MyPanel pan2=(MyPanel)stream2.readObject();

It seems to be perfectly happer loading two objects of a different type.
Any ideas? Ideally I would like to simply load the frame that these
panels are in , something along the lines of;

        MyFrame fred=(MyFrame)stream2.readObject();
        frame3=fred  (setting the contents of frame3, which already
exists to fred)

Anyway, I'm sure there's away to do it, also I realise I should probably
use buffered files to speed things up a bit.....

Thankyou in advance of any help you may or may not provide..