This is a follow up on my Fedora 17 update, the only issue I had was the eclipse error, it turn out to be a simple detail, because it was an update and I did had install Sun Java, the software link was not updated to the java-1.7.0 that comes with Fedora 17, so a simple solution:
ln -s /usr/lib/jvm/jre-1.7.0-openjdk.x86_64/bin/java
that took care of the issue.
Now my eclipse works fine.
By the way it is election season in Fedora so go vote I did.