How to implement display of html pages on JEditorPane?

Question

Java

I created a frame and I'm trying to display an html page on it. But nothing works, what's the matter?

JEditorPane HTMLViewer = new JEditorPane();
frame.add(HTMLViewer);
HTMLViewer.setContentType("text/html");
HTMLViewer.setEditable(false);
try {
HTMLViewer.setPage("http://www.google.ru/");
} catch (Exception e) {
}

Frame has a layout manager installed, maybe because of this?