[jboss-jira] [JBoss JIRA] (AS7-4226) Async servlet operation timeout check should run more frequently

[Martin Kouba (JIRA)]

Martin Kouba created AS7-4226:
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             Summary: Async servlet operation timeout check should run more frequently
                 Key: AS7-4226
                 URL: https://issues.jboss.org/browse/AS7-4226
             Project: Application Server 7
          Issue Type: Bug
          Components: Web
    Affects Versions: 7.1.1.Final
            Reporter: Martin Kouba
            Assignee: Remy Maucherat
            Priority: Minor


The async servlet operation timeout check is run approx. every ten seconds. This is not very practical/precise assuming the timeout is specified in milliseconds -> {{javax.servlet.AsyncContext.setTimeout(long)}}.

Not completely sure about the exact time - 10s occures in my simple CDI TCK test). Looking at {{org.apache.tomcat.util.net.JIoEndpoint#Poller.maintain()}} five seconds is hard coded minimum: "Maintain runs at most once every 5s".

I suppose this is intentional and due to performance reasons. If so it should be FAQed or mentioned in docs. Otherwise it should be fixed.


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