Error message is displayed in status bar, but file is not opened, and a beep sounds.

When I run a j2seproject with a Groovy class, any printed lines which match "filename: message" get hyperlinked and the
hyperlinks work. But such lines are printed twice, with just the second of each pair hyperlinked.

20081028. I run

public class Main {
    public static void main(String[] args) {
        System.err.println("/tmp/some-text-file-actually-exists.txt: whatever");
    }
}

Output shows the line twice, once hyperlinked. Seems similar to issue #152090, perhaps a duplicate.

4f88600d55c8

Integrated into 'main-golden', will be available in build *200811050201* on http://bits.netbeans.org/dev/nightly/ (upload may still be in progress)
Changeset: http://hg.netbeans.org/main/rev/4f88600d55c8
User: Tomas Holy <t_h@netbeans.org>
Log: #152094: Hyperlinks not working

verified, hyperlink is shown just once. But is e.g.
System.err.println("/tmp/aaa: 2");
supposed to move caret on line 2? If so, I'll file a separate issue for this, because it does not work for me.

No, that should open /tmp/aaa (assuming it exists) and show "2" in the status line. Maybe you meant e.g.

System.err.println("/tmp/aaa:2: some kind of error");

aha, thanks for clarification. in such a case it works as expected. verified in 20081211.