On 02/02/2011 01:41 PM, Ryan King wrote: > On Wed, Feb 2, 2011 at 10:40 AM, Chris Burroughs > <chris.burrou...@gmail.com> wrote: >> I'm using 0.7.0 and experimenting with the new mx4j support. >> >> http://host:port/mbean?objectname=org.apache.cassandra.request%3Atype%3DReadStage >> >> Returns a nice pretty html page. For purposes of monitoring I would >> like to get a single attribute as xml. The docs [1] decribe a >> "getattribute" endpoint. But I have been unable to get anything other >> than a blank response from that. mx4j does not seem to include any >> logging for troubleshooting. >> >> Example: >> http://host:port/getattribute?objectname=org.apache.cassandra.request%3atype%3dReadStage&attribute=PendingTasks >> >> returns 200 OK with no data. >> >> If anyone could point out what embarrassingly simple mistake I am making >> I would be much obliged. >> >> >> [1] http://mx4j.sourceforge.net/docs/ch05.html >> > > Note that many objects in cassandra aren't initialized until they're > used for the first time. > > -ryan
But if I can access them through jconsole just fine I don't see what would be stopping mx4j.
