ReadResponse() failed: The server did not return a complete response for this request. Server returned 0 bytes.

2 posts, 0 answers
  1. Dhorrairaajj
    Dhorrairaajj avatar
    1 posts
    Member since:
    Aug 2015

    Posted 21 Aug 2015 Link to this post

    HI All,

    An Issue is ​report​ed in production with ajax​ request execution in our application with IE9 browser.

    Below is the text from fiddler response raw view for failed ajax request at customer site

    ReadResponse() failed: The server did not return a complete response for this request. Server returned 0 bytes.

    Could not able to replicate in development environment.

    below is the fiddler report for failed ajax request at customer site

    SESSION STATE: Aborted.
    Request Entity Size: 45 bytes.
    Response Entity Size: 512 bytes.
     
    == FLAGS ==================
    BitFlags: [ResponseGeneratedByFiddler] 0x100
    X-ABORTED-WHEN: Done
    X-CLIENTIP: 127.0.0.1
    X-CLIENTPORT: 55260
    X-EGRESSPORT: 55262
    X-FAILSESSION-WHEN: ReadingResponse
    X-HOSTIP: 10.54.190.156
    X-PROCESSINFO: iexplore:7648
     
    == TIMING INFO ============
    ClientConnected:     15:14:31.853
    ClientBeginRequest:  15:14:31.899
    GotRequestHeaders:   15:14:31.901
    ClientDoneRequest:   15:14:31.901
    Determine Gateway:   0ms
    DNS Lookup:          0ms
    TCP/IP Connect:      101ms
    HTTPS Handshake:     0ms
    ServerConnected:     15:14:32.007
    FiddlerBeginRequest: 15:14:32.007
    ServerGotRequest:    15:14:32.009
    ServerBeginResponse: 00:00:00.000
    GotResponseHeaders:  00:00:00.000
    ServerDoneResponse:  15:14:32.431
    ClientBeginResponse: 15:14:32.435
    ClientDoneResponse:  15:14:32.436
     
           Overall Elapsed:     0:00:00.537
     
    The response was buffered before delivery to the client.
     
    == WININET CACHE INFO ============
    This URL is not present in the WinINET cache. [Code: 2]
    * Note: Data above shows WinINET's current cache state, not the state at the time of the request.
    * Note: Data above shows WinINET's Medium Integrity (non-Protected Mode) cache only.​

     

    Could you please let me know why the below timings are shown as 0

     ServerBeginResponse: 00:00:00.000
    GotResponseHeaders:  00:00:00.000

    I suspect that the request is not sent to server but fiddler time logs shown ​connected to server with timings as below

    ServerConnected:     15:14:32.007
    FiddlerBeginRequest: 15:14:32.007
    ServerGotRequest:    15:14:32.009

    ServerBeginResponse: 00:00:00.000
    GotResponseHeaders:  00:00:00.000
    ServerDoneResponse:  15:14:32.431

    Any has experienced this issue? what are causes for this and how to fix issue.

    Help is greatly appreciated!!..

     Thanks

    Dhorrairaajj

  2. Eric Lawrence
    Admin
    Eric Lawrence avatar
    833 posts

    Posted 21 Aug 2015 Link to this post

    Hello,

    The data below indicate that Fiddler connected to the server and sent the request without error.

    The server held the connection open for 0.4 seconds, then closed the connection without returning any data at all (even HTTP headers).

    It's possible that there's data in the server logs indicating why it didn't respond to this request.

    Regards,
    Eric Lawrence
    Telerik
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