I'd recommend that you post some code to show what your client is doing. The logs really don't provide enough information to diagnose what might be going on.

On 03/22/2016 11:07 AM, Aleks Balaban wrote:
Hi,

Im using Qpid JMS 0.8.0 library in order to implement a standalone Java AMQP client. Because the underlying transport connection tends to break every couple of hours I was trying to configure the reconnection attempts (like failover but to the same server) using following configuration:

failover:(amqps://someurl:5671)?failover.reconnectDelay=2000&failover.warnAfterReconnectAttempts=1

In accordance with Qpid failover configuration explanation I expect my client to keep trying to reconnect increasing the attempt delays for factor 2 (starting with 2 seconds). Instead, according to the log file, only two attempts to reconnect have been performed when a connection failure was detected and at the end the whole client application has been terminated, what I definitively would like to avoid! Here is the log file:

2016-03-22 14:29:40 INFO AmqpProvider:1190 - IdleTimeoutCheck closed the transport due to the peer exceeding our requested idle-timeout. 2016-03-22 14:29:40 DEBUG FailoverProvider:761 - Failover: the provider reports failure: Transport closed due to the peer exceeding our requested idle-timeout 2016-03-22 14:29:40 DEBUG FailoverProvider:519 - handling Provider failure: Transport closed due to the peer exceeding our requested idle-timeout 2016-03-22 14:29:40 DEBUG FailoverProvider:653 - Connection attempt:[1] to: amqps://publish.preops.nm.eurocontrol.int:5671 in-progress 2016-03-22 14:29:40 INFO FailoverProvider:659 - Connection attempt:[1] to: amqps://publish.preops.nm.eurocontrol.int:5671 failed 2016-03-22 14:29:40 WARN FailoverProvider:686 - Failed to connect after: 1 attempt(s) continuing to retry. 2016-03-22 14:29:42 DEBUG FailoverProvider:653 - Connection attempt:[2] to: amqps://publish.preops.nm.eurocontrol.int:5671 in-progress 2016-03-22 14:29:42 INFO FailoverProvider:659 - Connection attempt:[2] to: amqps://publish.preops.nm.eurocontrol.int:5671 failed 2016-03-22 14:29:42 WARN FailoverProvider:686 - Failed to connect after: 2 attempt(s) continuing to retry. 2016-03-22 14:29:43 DEBUG ThreadPoolUtils:156 - Shutdown of ExecutorService: java.util.concurrent.ThreadPoolExecutor@778970af[Terminated, pool size = 0, active threads = 0, queued tasks = 0, completed tasks = 0] is shutdown: true and terminated: true took: 0.000 seconds. 2016-03-22 14:29:45 DEBUG ThreadPoolUtils:192 - Waited 2.004 seconds for ExecutorService: java.util.concurrent.ScheduledThreadPoolExecutor@877a470[Shutting down, pool size = 1, active threads = 0, queued tasks = 1, completed tasks = 3] to terminate... 2016-03-22 14:29:46 DEBUG ThreadPoolUtils:156 - Shutdown of ExecutorService: java.util.concurrent.ScheduledThreadPoolExecutor@877a470[Terminated, pool size = 0, active threads = 0, queued tasks = 0, completed tasks = 4] is shutdown: true and terminated: true took: 2.889 seconds.

Any idea, what I’m doing wrong here? Basically, what I'm looking for to achieve is a client which is capable to detect transport connection failure and try to reconnect every 5-10 seconds.

Many thanks!




--
Tim Bish
twitter: @tabish121
blog: http://timbish.blogspot.com/


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