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From Joe Carter <joe.car...@gmail.com>
Subject Re: Buffering producer messages
Date Thu, 01 Dec 2011 10:22:56 GMT
As I require persistence on the messages, I configured the embedded
broker to use the MemoryPersistenceAdapter.
This allows me to set the persistent flag which I presume will be
carried forward into my remote broker which really will persist the
message.
My network connector using the following URI:
static:(failover:(nio://localhost:61616)?trackMessages=true) so I
shouldn't lose any messages from the embedded to the remote broker.
I do realise that a failure of the process with the embedded broker
will lose any in-flight messages that haven't made it to the remote
broker, but for my application that risk is acceptable.
Let me know if that doesn't do what I expect.

Thanks for the help.
Joe

On 30 November 2011 16:25, Gary Tully <gary.tully@gmail.com> wrote:
> the typical activemq way to do that is use an embeded vm broker and a
> network connector to forward messages to the target when it can.
> Disable persistence and it will use a memory store so it will be have
> like a buffer.
>
> On 29 November 2011 16:27, Joe Carter <joe.carter@gmail.com> wrote:
>> Hi,
>>
>> Does anyone know how to configure the connection factory so that it
>> will buffer messages while there's a temporary outage to the broker?
>> Basically the same as the "Buffered JMS client" in the IBM MQ product
>> http://www-10.lotus.com/ldd/lewiki.nsf/dx/01022009113953AMBJANPR.htm
>> At the moment my application receives exceptions until the connection
>> recovers and I can't afford to block (its a soft real time app).
>> If not I'll write my own wrapper but I'd be surprised if there's not
>> one out there already.
>>
>> Thanks
>> Joe
>
>
>
> --
> http://fusesource.com
> http://blog.garytully.com

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