On 13 Jan 2006, at 06:39, Dave Colasurdo wrote:
I'm wondering what claims *Geronimo v1* can make concerning JMS
clustering. I do see that ActiveMQ makes quite a few claims around
clustering though am wondering exactly which capabilities are
leveraged/relevant to Geronimo v1?
Clustering/failover of message brokers?
If so, where is this setup and where is the failover decision
making done?
Queue Consumer Clusters?
Message Failover?
Other?
Do the messaging applications require any awareness of the
clustered environment or is it transparent?
Has anyone tested any of these scenarios using Geronimo v1? :)
ActiveMQ has all of those features; they are all done by the ActiveMQ
broker.
http://activemq.org/Clustering
Unfortunately right now the integration of ActiveMQ into Geronimo is
done via a few really basic GBeans which don't have the capability to
configure all the clustering & failover options in ActiveMQ broker.
Today the simplest option is just to run the ActiveMQ broker outside
of Geronimo and just use the JMS client / JMS Resource Adapter / RAR
inside Geronimo. However as we integrate the latest 4.x of ActiveMQ
into Geronimo we hope to address this to make things fully
configurable from inside Geronimo
James
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