Hello,
I have looked at Replicated LevelDB Store page on ActiveMQ web site, even if
LevelDB store has been replaced by KahaDB, in order to see if it can solve the
technical issue I have.
But, as far as I have understood this solution won't solve my problem.
Let me describe it, in order to really see if the LevelDB Store is not a
solution.
What I want to have is:
JMS producers & consumers at Location 1 ----------> Location 1 JMS
broker Location
2 JMS broker <- ------------- JMS producers & Consumers at Location2
|
|
Persisted messages at Location 1
Persisted messages at Location 2
But also persisted messages at location 2 replicated at Location 1 and vice
versa , thanks to a synchronization between the 2 JMS brokers or at persistent
level.
My understanding of Replicated LevelDB Store is that we have a notion of Master
and Slave, managed by ZooKeeper, and in the schema above, let's say that
Location 1 JMS broker is the Master.
In such case, the second JMS broker, Location 2 JMS broker is not able to
accept any client connections, according to your documentation, right ? So It
can't consume JMS producers messages at Location2, right ?
This is why I think I can't use this solution.
So, is there a solution to my problem using Active MQ ? Yes, using, instead of
KahaDB, a database with a built-in replication.
Cassandra could be used for example, but unfortunately I haven't found the fact
that Cassandra is supported by ActiveMQ.
Still a blocking point.
Does it exist a solution to my technical problem using ActiveMQ ?
Best Regards.
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