Kunszt,
From my first look at your log, my initial guess is that you are
attempting to run pki-ca using an unsupported JVM. Please read and
follow the instructions in
http://pki.fedoraproject.org/wiki/PKI_Runtime_Environments to make sure
that you have downloaded, installed, and selected the proper JVM. If
you have further problems, please don't hesitate to contact this list.
Thanks. That was the problem. I didn't installed java-1.7.0-icedtea, I
thought every dependency has been installed with the pki-ca.
Thanks again,
Arpad