Hiram Chirino a écrit :
On 9/18/06, gabriel kastenbaum <[EMAIL PROTECTED]> wrote:
Hi everybody,
I am rather new in ActiveMQ and I have some difficulties trying to setup
a network of brokers using multicast and JGroups. In fact in some
aspects I am not even very sure about how things really work.
We have several centers communicating together using a not very reliable
network. Every client can send and receive a message, from any part of
the network. And the "network of brokers" should be in charge of the
transport of the message between the brokers.
BTW: tcp is usually a better choice of communication between nodes
where the network is not very reliable. So the default mutlicast
discovery + tcp communication between nodes that ActiveMQ uses should
be perfect for your scenario.
The network here is not reliable. But it is also a small capacity. And
the confioguration is : one center sending messages to several (between
20 and 40) local systems.
That is why reliable multicast seems to be the best idea, don't you think?
Could there be alternatives to JGroups to create a network of brokers
with reliable multicast? Is JRMS a valid option?
Or will we have to use tcp instead of multicast?
Or will we have to downgrade to ActiveMQ 3.x?
For the moment I would like to take a crack at gettoing it work - but
this I will do it on my free time, which is not much :-), so I can not
engage my word on taht but.. why not ? If you tell me where ar ethe
source, i'll try (but I don't know when).
