I don't think Google Maps uses the JSR 179 API. With regard
to db Rail Navigator, it took me a while to figure out what was
wrong, but apparently the code checks for a system property
'microedition.location.version' which should have value 1.0.

I updated my last build so that this parameter is automatically
added if you run the application through "run midlet".

If you have a script or shortcut directly calling the cvm application,
just add -Dmicroedition.location.version=1.0 as an additional
command line parameter to cvm.

I did some minimal testing and the GPS did seem to start, but
my German is pretty bad, so I did not really know how to use the
application.

Davy