Communicate with java through javascript [accessControlException]

Question

all right I have an applet with this method in it:
public String getText() throws UnsupportedFlavorException, IOException {
Clipboard clipboard = getToolkit().getSystemClipboard();
Transferable contents = clipboard.getContents(this);
return contents.getTransferData(DataFlavor.stringFlavor);
}in order to access the clipboard, the applet must be signed and it is.
Everything works fine from Java's side, but when I try accessing the method from javascript, i get this error:
SyntaxError: java.security.AccessControlException: access denied (java.awt.AWTPermission accessClipboard)why is that?
here is my javascript code:
     var applet = document.getElementsByTagName('APPLET')[0];
     try {
           var textFromClipboard = applet.getText();
                 alert(textFromClipboard);
     } catch (err) {
                  alert(err); // java.security error everytime...
     }

Answer 1

yes, I've looked into that but my method throws Exception and I can't capture them from outside that new inner class:
AccessController.doPrivileged(new PrivilegedAction() {
            public Object run() THROWS EXCEPTION {
                        Clipboard clipboard = getToolkit().getSystemClipboard();
                        Transferable contents = clipboard.getContents(this);
                        return contents.getTransferData(DataFlavor.stringFlavor);
});^ won't work