Java, php and QT on beagle?

Hello I was wondering if angstrom has java support and if so is there
some info on doing java development

1.Does angstrom have a java compiler built in?
2. Is there some way to compile java on the beagle board to make GUI's
for the desktop.?
3.Is there some way to interface to the io through java?

if angstrom does not have it is there another os that does for the
beagle that does?

If java is not going to work are there any good tutorials on making
guis with qt for the beagle?

Also has anybody gotten php working on the beagle apache server.
Is there a possibility of putting wamp on the beagle?

If java is not going to work are there any good tutorials on making
guis with qt for the beagle?

http://tiexpressdsp.com/index.php/Building_Qt
http://labs.trolltech.com/blogs/2009/11/20/building-qt-to-make-use-of-the-beagle-boards-sgx-gpu/

regards,
Amit Pundir

I've been running an Apache+MySQL+PHP server on a BB C3 for months
without any problem. I mainly use it for my wiki (DokuWiki) and
ZoneMinder. The memory consumption is quite low, less than half the
total memory (at the time of writing 100MB used out of 232MB
reported).

I'm running a Debian Lenny and I've installed all the packages from
official Debian repository.

Cheers

Pietro