Available GLVersions not set for EGLGraphicsDevic

Thank you Julien, Martin, Sven for your very instructive answers.
I feel really helped here.
I will try everything  you wrote on  this weekend (I work to pay the bill on weekdays).
I will let you know if I succeded in runing my software with java1.7.+jogl.

Cheers.
Thierry

Don't forget the package name change from javax.media to org.jogamp.