This is something I do on a fairly regular basis.  I would like to sugest adding
the following constructor to the JavaException template used in Netbeans to
create a new exception.
[code]
public <Exception Name Here>(String msg, Throwable inner) {
     super(msg, inner);
}
[/code]

This constructor enables the new exception to repackage another exception to
re-throw it.  Right now I just add it to all exceptions that I make but it would
be convientient if it was added to the default templates with Netbeans.