Trying out BrowserLaunch2 for my own (open-source) application.  This project definitely fills a needed gap!

Running under MacOS, I find that the method does nothing but write a message to my console.  To wit:

007-05-26 06:17:44.008 java[2505] LSOpenFromURLSpec() returned -43 for application (null) path <...>

Known problem?  I would guess that it's the "application (null)" part that's the cause of the problem.  I get the same result whether I set my default browser to Opera or Firefox.  I gather that LSOpenFromURLSpec is a native library function.  The docs seem to indicate that you can specify the desired application explicitly, but I can't see that this is surfaced in the Java API.

Thanks for your efforts and any help you can offer.