[
https://issues.apache.org/jira/browse/AMQ-5762?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Timothy Bish resolved AMQ-5762.
-------------------------------
Resolution: Pending Closed
Fix Version/s: 5.12.0
Added a fix to workaround the leak in KahaDB from the lookup of Durable
subscriptions from an MQTT connection.
> Severe memory leak in the MQTT connector
> ----------------------------------------
>
> Key: AMQ-5762
> URL: https://issues.apache.org/jira/browse/AMQ-5762
> Project: ActiveMQ
> Issue Type: Bug
> Components: MQTT
> Affects Versions: 5.10.1, 5.10.2, 5.11.0, 5.11.1
> Reporter: Michael Feingold
> Assignee: Timothy Bish
> Priority: Critical
> Fix For: 5.12.0
>
> Attachments: Screen Shot 2015-05-12 at 20.06.47.png, Screen Shot
> 2015-05-14 at 2.06.02 PM.png, activemq.xml, wrapper.conf
>
>
> When an MQTT connection is closed some memory is not released. In case of the
> soft close (calling connection close on the client) memory leaks at the rate
> of 70K per connection close. In case of the hard close (pulling the wire, or
> cutting off the network connection) the leak goes at the rate of 300K per
> close. we also checked it on version 5.11 - same problem
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
