JMF supports IPv6?Please, help me!

Hi all,
I'm losing my mind with this:
I´d like to know if JMF supports IPv6 on Windows and Linux. I mind, I need to create a player from a url (rtp, http) with a IPv6 address, for example: "rtp://[2001::1]/audio/1", but JMF throws a NoPlayerException: "Cannot find a player for: rtp://..."
Could anybody say me some idea about how to do that?
Thank in advance.
Miko