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https://issues.apache.org/jira/browse/DIRMINA-738?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Emmanuel Lecharny updated DIRMINA-738:
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Fix Version/s: 2.0.8
> Using IoEventQueueThrottler with a WriteRequestFilter can lead to hangs
> ------------------------------------------------------------------------
>
> Key: DIRMINA-738
> URL: https://issues.apache.org/jira/browse/DIRMINA-738
> Project: MINA
> Issue Type: Bug
> Components: Filter
> Affects Versions: 2.0.0-M6
> Reporter: Daniel John Debrunner
> Fix For: 2.0.8
>
>
> The javadoc for WriteRequestFilter shows an example using
> IoEventQueueThrottler to throttle writes. First issue is that
> IoEventQueueThrottler is not well documented, I'd assumed it was throttling
> number of messages, instead its threshold is number of bytes. Second issue is
> that if a message estimated length is less than the threshold then the write
> hangs, even with an async executor in the chain.
> Emmanuel Lécharny also wrote:
> FYI, the counter (threshold) is *never* decreased.
> To be frank, this is not a piece of code I know, but from what I see, it's
> *extremely* dubious that it does something useful, and most likely to block
> forever.
> I would suggest not to use this
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