Re: [jgroups-dev] JGroup - Connection broken

Bela Ban <[email protected]> Tue, 27 Nov 2012 08:19:25 +0100
Newsgroups gmane.comp.java.javagroups.devel
Message-ID <[email protected]>

On 11/26/12 11:26 PM, Dalal wrote:
>
> Hi,
>
> We are aware that newer version 3.X+ series has many new features as well
> defect fixes. Due to release schedule and testing effort, we are continue on
> 2.8.0 GA version.
>
> Please, help to identify the impact of following parameter:
>
> tcp.conn_expire_time

http://www.jgroups.org/manual-3.x/html/protlist.html#TCP

If a connection is idle for more than conn_expire_time ms, it will be 
closed. 0 disables this.



> What I want to confirm is, if JVM running longer GC like 30+ Seconds, would
> this kill TCP connection due to not setting above parameter?


No, the connection has to be idle, e.g. no incoming or outgoing traffic.


> By the way, we are setting FD (TimeOut & MaxTries ) which has combine
> effects of 60 Seconds.
>
> Thanks,
> Kamal.
>

-- 
Bela Ban, JGroups lead (http://www.jgroups.org)

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