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From Cadmean <>
Subject Re: Transport failed, please helpT_T
Date Wed, 08 Jul 2015 00:32:08 GMT
1. Since all the clients are in the INTRANET, I don't think the network could
be a problem, but I will check it anyway. 

2. Right now, I haven't started producing messages. In this case, all the
clients are just consumers without receving any messages. So I think the
message redeliveries can not be the cause of the problem.

The next thing I will try to do is opening debug logging to see if there is
any helpful information. 

Thanks a lot. :D

artnaseef wrote
> First thing I would look at here is diagnostics from the network level
> itself.  WireShark or tcpdump can be used to get a better understanding of
> why the connections are dropping.
> If the network between the client and brokers is unreliable, this will
> happen a lot and it will significantly interfere with the messaging.
> Also check the broker log files for any indications of causes of the
> dropped connections.
> With all of that said, with the failover transport, these failures should
> be short-lived and all of the applications should continue to operate
> normally.  The impact of greatest concern coming to mind is the increased
> probability of message redeliveries, but that is a normal occurrence with
> JMS (in other words, applications need to handle this possibility with or
> without these dropped connections).

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