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https://issues.apache.org/jira/browse/DIRMINA-629?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Emmanuel Lecharny updated DIRMINA-629:
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Affects Version/s: 2.0.0-M3
Fix Version/s: 2.0.0-M4
> The IoServiceStatistics methods are called for every new session creation
> -------------------------------------------------------------------------
>
> Key: DIRMINA-629
> URL: https://issues.apache.org/jira/browse/DIRMINA-629
> Project: MINA
> Issue Type: Bug
> Affects Versions: 2.0.0-M3
> Reporter: Emmanuel Lecharny
> Priority: Minor
> Fix For: 2.0.0-M4
>
>
> When a session is established, some methods of the IoServiceStatistics class
> are called :
> protected final void finishSessionInitialization(IoSession session,
> IoFuture future, IoSessionInitializer sessionInitializer) {
> if (stats.getLastReadTime() == 0) {
> ((IoServiceStatistics)stats).setLastReadTime(getActivationTime());
> There are two problems with this approach :
> - first, many of the members of this classes are not thread safe, leading to
> some random value potentially be put into the stats instance for the service
> - second, if we protect those members using some synchronization (or volatile
> data), it might slow down the connection initialization.
> The IoServiceStatistics class should be thread safe, and these statistics
> should not be updated if the user don't want them, ie, it should be optionnal
> (the Configuration object should take care of this)
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