On 6/8/11 3:31 AM, Heiko Braun wrote:
On Jun 8, 2011, at 10:23 AM, Heiko W.Rupp wrote:
> This means to me, that when I deploy something to a server group, this thing
> ends up in every managed AS and the other way around: everything that is deployed
> to a managed AS can be found on all managed AS of the respective server group.
>
> This also implies that for deployments, the server-group is the point of interaction
and
> not a single host.
IIRC the problem is that only runtime component on each host (JCA in this case)
knows how to identify the deployment. For any other component it's merely a blob.
This means that only after a successful deployment to a host, the blob is identified as a
JDBC driver
and hence operation requests need to be executed on this level.
Yes, that's why finding out what the installed drivers are requires a
call to the servers.
--
Brian Stansberry
Principal Software Engineer
JBoss by Red Hat