Use the bundle jdk-6u4-solaris-sparcv9.tar.Z to install 64-bit JDK. After installation,
a new servicetag file is not created. This worked in b03.

There are no postinstall and postremove scripts in the package SUNWj6rtx. These are the files
that create and delete the servicetag during installation and uninstallation.
I'm browsing through the pkgarchive folder and see that both postinstall and postremove are present in the orig build, but not in the final build.
See the directory...
/java/re/jdk/6u4/promoted/latest/bundles/solaris-sparcv9/pkgarchive/orig/SUNWj6rtx/install

Anyone know why this is the case?