General information on writing asadmin commands is here:
http://docs.oracle.com/cd/E18930_01/html/821-2415/ghmrd.html#scrolltoc
To deliver it via update center, you would drop the OSGi bundle into the
glassfish/modules directory (for a remote command) or the
glassfish/lib/asadmin directory (for a local command).
Note that the documentation above only talks about implementing remote
commands. Local commands use the CLICommand class instead of the
AdminCommand interface.
Tom
On 4/12/2012 10:31 AM, Laird Nelson wrote:
> If I wanted to create (via, say, the update center) a new asadmin
> command, where would be the best place to start reading up on it?
>
> I dimly recall Byron Nevins (hope I've got that name right) added one
> in support of DCOM that was shipped via the update center...I'd like
> to do one that would enable me to run a Liquibase update command
> (http://liquibase.org).
>
> Best,
> Laird
>
> --
> http://about.me/lairdnelson
>