Some weeks ago Java Web Start (javaws) support has been added to
java-1.6.0-openjdk (and java-1.7.0-icedtea). But still a link to the javaws
executable in /usr/bin is missing. I think Java Web Start should be accessible
through the standard search path.
Fixed. Will be in the next release.
Building new version into rawhide, should be in tomorrow.