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From "Anders Wallgren (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HTTPCORE-85) Some SessionRequests to DefaultConnectingIOReactor get dropped during load
Date Sat, 23 Jun 2007 23:02:26 GMT

    [ https://issues.apache.org/jira/browse/HTTPCORE-85?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12507637
] 

Anders Wallgren commented on HTTPCORE-85:
-----------------------------------------

On further inspection, this looks like it was self-inflicted.  Much earlier, my code failed
an assertion, which caused one of the worker threads in the IOReactor to die.  Later on, my
guess is, another request was assigned to that thred, which is why the session request never
gets processed.

This does raise the issue, however, of how the IOReactor should behave when client code misbehaves...I'm
of two minds as to whether the need for robustness, on the one hand, should trump the desire
not to mask ill-behaved code, on the other.

> Some SessionRequests to DefaultConnectingIOReactor get dropped during load
> --------------------------------------------------------------------------
>
>                 Key: HTTPCORE-85
>                 URL: https://issues.apache.org/jira/browse/HTTPCORE-85
>             Project: HttpComponents Core
>          Issue Type: Bug
>          Components: HttpCore NIO
>    Affects Versions: 4.0-alpha5
>         Environment: RHEL 4, dual-core
>            Reporter: Anders Wallgren
>
> Some of our tests are still failing, against the current SVN head (Revision 549923).
> One of the test that fails intermittently issues two session requests from a single thread
to a DefaultConnectingIOReactor, one after the other, to the same host/port.
> The symptom of the failure is that the first SessionRequest never proceeds, while the
second does just fine.  It happens about 10% of the time.
> I will attempt to pare this down to simple test case.

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