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https://issues.apache.org/jira/browse/QPID-6575?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Keith Wall updated QPID-6575:
-----------------------------
    Summary: Log subscription state change message (SUB-1003) only when a 
subscription has been suspended for an unusually long period of time  (was: Log 
subscription state change message (SUB-1003) only when a subscription has been 
suspended for an unusally long period of time)

> Log subscription state change message (SUB-1003) only when a subscription has 
> been suspended for an unusually long period of time
> ---------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: QPID-6575
>                 URL: https://issues.apache.org/jira/browse/QPID-6575
>             Project: Qpid
>          Issue Type: Improvement
>          Components: Java Broker
>            Reporter: Keith Wall
>            Assignee: Rob Godfrey
>             Fix For: qpid-java-6.0
>
>
> SUB-1003 is logged currently whenever a subscription changes state i.e. as 
> the client session/consumer is able to accept more messages.  With some 
> use-cases (low prefetch) and some messaging stacks (Sping's DMLC) this can be 
> very frequent.   Indeed, with Spring in certain configurations, this will 
> lead to a pair of messages per message.  For this reason,  we turn off 
> SUB-1003 in the log4j configuration.   In v6, we have killed the log4j 
> configuration so SUB-1003 is being logged again.



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