NewDataAvailable works on Desktop Application, but not in it's Applet port

Hello everyone.
I'm getting lost in trying to adapt an application i wrote using swings to an applet.
I followed the basics, changed extends JFrame to JApplet, removed main and replaced it with init() and everything, and the applet does display.
Sadly though, i've been having a hard time trying to have the applet update it's graphic as the data behind it changes.
Basically, in the desktop version, i have a DefaultTableModel, a JTable (vector of vectors rows, vector columns). Each time i call my own method createVector(string a); a new vector is added to rows (the vector of vector of the jtable) and afterward a
model.newRowsAdded(new TableModelEvent (table.getModel(), table.getRowCount()-1, table.getRowCount()-1, TableModelEvent.ALL_COLUMNS, TableModelEvent.INSERT));
is also called (model being an instance of the DefaultTableModel object).
This doesn't work with the applet version though, and i'm totally lost trying to understand why and how to fix it.
Thanks everyone,
Rob

The console doesn't always provide info i guess, at the moment for example i fixed the issue of the thread topic, but i'm having a hard time opening a stream from a url defined like
URL url = new URL("file", "\\\\10.170.35.34\\my_dir\\", "my_file.txt");
InputStream fs = url.openStream();
which works on the desktop version, but not in the applet one, whilst not throwing any exception in the console.
EDIT: the thread title issue is me being ignorant about applets, and the differences between the class constructor, the run(), start() and init() methods. Having placed that call in the right method, it now works again.

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