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From "Claus Ibsen (JIRA)" <j...@apache.org>
Subject [jira] Commented: (CAMEL-1771) recipientList leaks memory
Date Mon, 29 Jun 2009 09:50:06 GMT

    [ https://issues.apache.org/activemq/browse/CAMEL-1771?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=52538#action_52538
] 

Claus Ibsen commented on CAMEL-1771:
------------------------------------

Ah cool with your finding. 

I will fix the ProducerCache to be size limited so it wont grow forever. Using a LRUCache
instead of Map, with a default of 1000.


> recipientList leaks memory
> --------------------------
>
>                 Key: CAMEL-1771
>                 URL: https://issues.apache.org/activemq/browse/CAMEL-1771
>             Project: Apache Camel
>          Issue Type: Bug
>    Affects Versions: 1.6.0, 1.6.1
>            Reporter: Andres
>
> I found that RecipientList leaks memory .
> The problem is that RecipientList stores endpoints in producerCache and cache key computed
by using getEndpointUri. If endpoint uris are unique ( as we have ) then every new entry will
stored in cache and will never released.
> In example we are using recipientList  to send messages to the external http server,
every url contains unique query parameters therefor every recipientList entry will create
new producer ant that producer will stored in producerCache.
> In our system recipientList wlil leak about 20M per day
> Unfortunately I was unable to find any workaround 

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