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Posted to issues@trafficserver.apache.org by "Yakov Kopel (Updated) (JIRA)" <ji...@apache.org> on 2011/12/20 07:17:31 UTC

[jira] [Updated] (TS-1058) Kepp-Alive is not working

     [ https://issues.apache.org/jira/browse/TS-1058?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Yakov Kopel updated TS-1058:
----------------------------

    Summary: Kepp-Alive is not working  (was: Forced Dissconection)
    
> Kepp-Alive is not working
> -------------------------
>
>                 Key: TS-1058
>                 URL: https://issues.apache.org/jira/browse/TS-1058
>             Project: Traffic Server
>          Issue Type: Bug
>          Components: TS API
>    Affects Versions: 3.1.1
>            Reporter: Yakov Kopel
>              Labels: patch
>             Fix For: 3.1.2
>
>         Attachments: patch.diff
>
>   Original Estimate: 24h
>  Remaining Estimate: 24h
>
> When the Trafficserver is trying to send response to the client, it terminate the session after it.
> Although I added the "KEEP-ALIVE" mime field - it didn't work.
> The debug dump is looking like this:
>   [Dec 15 07:46:47.251] Server {0x2b8806ac9a80} DEBUG: (http) [4] [&HttpSM::state_api_callback, HTTP_API_CONTINUE]
>   [Dec 15 07:46:47.251] Server {0x2b8806ac9a80} DEBUG: (http) [4] [&HttpSM::state_api_callout, HTTP_API_CONTINUE]
>   [Dec 15 07:46:47.251] Server {0x2b8806ac9a80} DEBUG: (http_redirect) [HttpSM::do_redirect]
>   [Dec 15 07:46:47.251] Server {0x2b8806ac9a80} DEBUG: (http_redirect) [HttpTunnel::deallocate_postdata_copy_buffers]
>   [Dec 15 07:46:47.251] Server {0x2b8806ac9a80} DEBUG: (http_tunnel) [4] adding producer 'internal msg'
>   [Dec 15 07:46:47.251] Server {0x2b8806ac9a80} DEBUG: (http_tunnel) [4] adding consumer 'user agent'
>   [Dec 15 07:46:47.251] Server {0x2b8806ac9a80} DEBUG: (http_tunnel) tunnel_run started, p_arg is NULL
>   [Dec 15 07:46:47.251] Server {0x2b8806ac9a80} DEBUG: (http_tunnel) [4] consumer_handler [user agent VC_EVENT_WRITE_COMPLETE]
>   [Dec 15 07:46:47.251] Server {0x2b8806ac9a80} DEBUG: (http) [4] [&HttpSM::tunnel_handler_ua, VC_EVENT_WRITE_COMPLETE]
>   [Dec 15 07:46:47.251] Server {0x2b8806ac9a80} DEBUG: (http_cs) [4] session closed
>   [Dec 15 07:46:47.251] Server {0x2b8806ac9a80} DEBUG: (http_cs) [4] session destroy
>   [Dec 15 07:46:47.251] Server {0x2b8806ac9a80} DEBUG: (http) [4] [HttpSM::main_handler, HTTP_TUNNEL_EVENT_DONE]
>   [Dec 15 07:46:47.251] Server {0x2b8806ac9a80} DEBUG: (http) [4] [&HttpSM::tunnel_handler, HTTP_TUNNEL_EVENT_DONE]
>   [Dec 15 07:46:47.251] Server {0x2b8806ac9a80} DEBUG: (http_redirect) [HttpTunnel::deallocate_postdata_copy_buffers]
>   [Dec 15 07:46:47.251] Server {0x2b8806ac9a80} DEBUG: (http) [4] calling plugin on hook TS_HTTP_TXN_CLOSE_HOOK at hook 0x3B97610
> The Solution:
> I'm adding a patch of functino that rasing the internal flag of KEEP-ALIVE, so the trafficserver will realy believe us that we want to keep this connection alive :) .

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