On 13/08/2010 23:24, André Warnier wrote:
> Pid wrote:
>> On 13/08/2010 11:52, Hans Wahn wrote:
>>> 2010/08/12 20:20:17:796 CEST [DEBUG] wire - << "HTTP/1.1 100
>>> Continue[EOL]"
>>> 2010/08/12 20:20:17:796 CEST [DEBUG] wire - << "[EOL]"
>>> 2010/08/12 20:20:17:796 CEST [DEBUG] headers - << HTTP/1.1 100 Continue
>>> 2010/08/12 20:20:17:796 CEST [DEBUG] wire - >> "testName=testValue"
>>
>> I suspect that the value pair is being sent as a body, but the server is
>> expecting a header.  What is the proper thing for a client to send after
>> receiving the 100 Continue message?
>>
>>
> as per RFC2616, 8.2.3
> 
>  Requirements for HTTP/1.1 origin servers:
> 
>       - Upon receiving a request which includes an Expect request-header
>         field with the "100-continue" expectation, an origin server MUST
>         either respond with 100 (Continue) status and continue to read
>         from the input stream, or respond with a final status code. The
>         origin server MUST NOT wait for the request body before sending
>         the 100 (Continue) response. If it responds with a final status
>         code, it MAY close the transport connection or it MAY continue
>         to read and discard the rest of the request.  It MUST NOT
>         perform the requested method if it returns a final status code.
> 
> So it looks like the client is right in that case, to just send the body.
> 
> But to me it loks as if the server send the 100 Continue status, and
> then "went away", and that indeed when the client sends this body, it is
> interpreted by the server as a new request, which should start with a
> request line.
> 
> This could be a server bug, or else it is the client which has created a
> new connection and sends the body onto it.  I am not quite sure at this
> point if we are seeing everything in the trace log.
> Anyway, something is badly out of sync.

Agreed.  More information required.


p

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