Re: [jboss-as7-dev] Jboss-web metrics
On 11/25/10 4:55 AM, Heiko W.Rupp wrote:
As I just had the fun to look at AS Manager vs. ClusterManager..
Please make sure the access to Monitoring and Management uses
at least the same attributes. Clustered should be an attribute of a war file
and not more.
I'm not sure what you mean. In AS 6 the most relevant things are the
mbean interfaces exposed by the JBoss Web StandardManager class
(non-clustered) versus the AS's JBossCacheManager class (clustered).
There the latter's mbean interface is a superset of the former's. That's
to account for some configuration options that jboss-web.xml exposes for
clustered webapps (IMHO valid to expose) and the fact that a distributed
session cache inherently has a different set of capabilities from a
non-distributed one -- primarily that it can store (and thus use
resources for) backup copies of sessions that are being handled on other
servers in the cluster. If a tool doesn't want to expose that extra
information it doesn't have to.
--
Brian Stansberry
Principal Software Engineer
JBoss by Red Hat