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Posted to server-dev@james.apache.org by "Benoit Tellier (Jira)" <se...@james.apache.org> on 2021/08/12 06:54:00 UTC

[jira] [Closed] (JAMES-3620) Memory leak at org.apache.james.protocols.smtp.core.AbstractHookableCmdHandler

     [ https://issues.apache.org/jira/browse/JAMES-3620?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Benoit Tellier closed JAMES-3620.
---------------------------------
    Resolution: Fixed

I am closing this as the pull request is merged.

Cheers

> Memory leak at org.apache.james.protocols.smtp.core.AbstractHookableCmdHandler
> ------------------------------------------------------------------------------
>
>                 Key: JAMES-3620
>                 URL: https://issues.apache.org/jira/browse/JAMES-3620
>             Project: James Server
>          Issue Type: Improvement
>          Components: Metrics, protocols, SMTPServer
>            Reporter: tuister
>            Priority: Blocker
>   Original Estimate: 168h
>          Time Spent: 20m
>  Remaining Estimate: 167h 40m
>
> For each command, the command handler will use a timer record the rt. So, if someone input error commands, the command handler will create a new timer to record, this will cause memory leak.
> {code:java}
> //AbstractHookableCmdHandler#onCommand
> //see also org.apache.james.protocols.smtp.core.UnknownCmdHandler
> TimeMetric timeMetric = metricFactory.timer("SMTP-" + request.getCommand().toLowerCase(Locale.US));{code}
>  
>  



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