I upgraded on my Sparc Solaris 10 server
pfrd 220.127.116.11 to pfrd 18.104.22.168 and wls 10.3.4 to wls 10.3.6
Since the above combination is now certified for Java 7, I changed Weblogic to use JDK 7.
I also pointed as_1/jdk to jdk7.
However, neither the in-process nor the standalone Reports server would start: