[Spread-users] MSG PERSISTENCE IN DISK
jschultz at commedia.cnds.jhu.edu
Tue Nov 12 15:42:22 EST 2002
I've heard of references to queue managers before, but don't know much
about them myself. Can anyone give a brief overview of their functionality
and how it differs from Spread? And/Or could you post some links to
authoritative information on them, hopefully including example
Here is my guess: a QM sounds like a FIFO message bus that provides
reliable/redundant delivery of messages between applications with lots of
bells and whistles?
Just curious, thanks,
> As can you see in this ascii:
> ----------- INTERNET -----------
> Clients---- | Serv A. | ------------------- | Serv. B | ----- Clients
> ----------- -----------
> | |
> Disk Disk
> At first we need something similar to a queue manager, like a "lite"
> IBM MQSeries, we are thinking that a spread group is something similar
> to a MQ queue. If server a can't send the messages due a network failure
> or a client disconnect then stores the message until connection
> restarts, the same for server b.
> Ben, could you send us the link to the paper you talk about?, please.
More information about the Spread-users