Re: [jgroups-dev] Queuing support in Jgroups

JGroups only delivers messages to cluster nodes which are online. 
Offline members can fetch the state when joining, via state transfer.

JGroups doesn't have something like persistent messages in JMS. Use JMS 
if you want persistent messages.

ashishdna wrote:
> Hi All,
>
> We are using JGroups for communication between components in our product.
>
> In this lets say Application A sends messages to Application B.
> 1. In scenario one A sends message to B during network issues[for minimal
> time period]. These messages are delivered once network issues is 
> resovled.
> 2. In scenario two A sends message to B during network issues[for minimal
> time period] and B restarts. These messages are NOT delivered once network
> issues is resovled.
>
> Is there any way to support transfer of message to application after
> restart?
> Is there some queuing kind of functionality which could be included in
> JGroups?
>
> Could you please provides inputs on this?
>
> Thanks alot...
>
> Ashish

-- 
Bela Ban
Lead JGroups / Clustering Team
JBoss

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