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From "Asankha C. Perera (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HTTPCORE-261) Improve Socket Timeout Handling support when connections are being kept alive and re-used
Date Mon, 27 Jun 2011 04:04:47 GMT
Improve Socket Timeout Handling support when connections are being kept alive and re-used
-----------------------------------------------------------------------------------------

                 Key: HTTPCORE-261
                 URL: https://issues.apache.org/jira/browse/HTTPCORE-261
             Project: HttpComponents HttpCore
          Issue Type: Improvement
          Components: HttpCore NIO
    Affects Versions: 4.1.1
            Reporter: Asankha C. Perera
            Assignee: Asankha C. Perera
            Priority: Minor
             Fix For: 4.1.2


This is an enhancement request to improve the support to keep connections alive, and re-use
them effectively without letting them timeout unnecessarily

The problem can be described against v4.1.1 as follows:
1. We establish an outgoing connection and set the socket timeout to 5 seconds (Time = t0
)
2. After receiving the response, we want to keep the socket open for reuse for 30 seconds,
and we update the timeout (Time = t1)
3. After 6 seconds since #2 above, we get an opportunity to reuse this connection, and again
we set the socket timeout to 5 seconds
4. Almost immediately, the BaseIOReactor timeout check most definitely notices that the time
the socket was last used (t1) is over 5 seconds from the current time, and times out the socket


See http://markmail.org/message/zgnrquosjahqog6f for more details

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