No asupgrade command in glassfish 4.0
I've installed a glassfish 4.0 and I'm following the side by side upgrade from a glassfish 2.1, but I cannot fing the asupgrade command.
The glassfish 4.0 as-install directory is /usr/local/glassfishext/glassfish4/glassfish/, but in the bin directory I have only the following:
[glassfishext@swdevext ~]$ ls /usr/local/glassfishext/glassfish4/glassfish/bin -1
Is this command missing for anyone else or is it just my install that is not complete?
Thanks in advance,