http://article.gmane.org/gmane.linux.jpackage.general/9298/match=missing+dep...
This is for the IBM JDK, but I might suspect....
export PATH=/usr/lib/jvm/java-1.5.0-ibm/bin:/usr/lib/jvm/java-1.5.0-ibm/jre/bin:$PATH
All I have is /usr/lib/jvm/java-1.4.2-gcj-1.4.2.0/jre/bin so I may be missing a thing or two?
You haven't installed the java packages yet, so you won't have anything beyond the gcj stuff that rhel/centos ships with. That fix ain't gonna get it done for ya.
-- "They that can give up essential liberty to obtain a little temporary safety deserve neither liberty nor safety'' Benjamin Franklin 1775