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From ttmdev <joe.fernan...@ttmsolutions.com>
Subject Re: keep alive info frequency
Date Thu, 19 Jun 2008 12:30:27 GMT

The two connection endpoints negotiate the value and settle on the lesser of
the two.  Do you have the same setting at both ends?

Joe
www.ttmsolutions.com



Suchitha Koneru (sukoneru) wrote:
> 
> Hello Active MQ users , 
>                               Our application uses active mq 4.1.1. The
> max inactivity duration is set as 3600000(1hr). 
> So as per theory , the keep alive info message should be sent evey 30
> minutes if channel is  inactive.
>  
> The logs show that the  keep alive info message is sent every 15 seconds
> (the default value of 30 seconds is being used for max inactivity
> duration). 
>  
> 2008-06-18 23:20:16,543 [ActiveMQ Scheduler] DEBUG
> transport.InactivityMonitor - Message sent since last write check,
> resetting flag
> 2008-06-18 23:20:16,543 [ActiveMQ Scheduler] DEBUG
> transport.InactivityMonitor - Message sent since last write check,
> resetting flag
> 2008-06-18 23:20:16,747 [ActiveMQ Scheduler] DEBUG
> transport.InactivityMonitor - Message sent since last write check,
> resetting flag
> 2008-06-18 23:20:16,762 [ActiveMQ Scheduler] DEBUG
> transport.InactivityMonitor - No message sent since last write check,
> sending a KeepAliveInfo
> 2008-06-18 23:20:16,762 [ActiveMQ Scheduler] DEBUG
> TransportLogger.Connection:2 - SENDING: KeepAliveInfo {}
> 2008-06-18 23:20:31,589 [ActiveMQ Scheduler] DEBUG
> transport.InactivityMonitor - No message sent since last write check,
> sending a KeepAliveInfo
> 2008-06-18 23:20:31,589 [ActiveMQ Scheduler] DEBUG
> transport.InactivityMonitor - No message sent since last write check,
> sending a KeepAliveInfo
> 2008-06-18 23:20:31,589 [ActiveMQ Transport: tcp:///127.0.0.1:2300]
> DEBUG TransportLogger.Connection:1 - RECEIVED: KeepAliveInfo {}
> 2008-06-18 23:20:31,589 [ActiveMQ Scheduler] DEBUG
> TransportLogger.Connection:1 - SENDING: KeepAliveInfo {}
>  
>  
> Please let me know if it is a bug and any possible fixes.
> thanks,
> Suchitha
> 
> 

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