Re: [WebDNA] TCPConnect Slowness
This WebDNA talk-list message is from 2013
It keeps the original formatting.
numero = 110112
interpreted = N
texte = It's been a while.... but from what I remember...HTTP 1.1 protocol uses persistent connections (check if you're setting =1.1 or 1.0)Use 1.0 or you'll have to specify a KeepAlive directive in a header with =1.1 - I don't remember the directive but essentially you want to specify =not to use KeepAlive - look it upThe long delays are caused by the remote server expecting a persistent =connection (which WebDNA doesn't do) - so the request is having to time =out before the response is returned.=20On Jan 22, 2013, at 12:57 PM, Michael Davis wrote:> Hi All,> Before I post a long message full of code I'll just ask if there =is a known issue. Has anyone experienced long delays using TCPConnect =to post data to a remote server? I have a particular TCPConnect that =takes 30 seconds to complete. When the same connection is made directly =in a web browser, it is instantaneous. So it's not a problem with the =remote server.>=20> Mike>=20> ---------------------------------------------------------> This message is sent to you because you are subscribed to> the mailing list
.> To unsubscribe, E-mail to: > archives: http://mail.webdna.us/list/talk@webdna.us> Bug Reporting: support@webdna.us
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It's been a while.... but from what I remember...HTTP 1.1 protocol uses persistent connections (check if you're setting =1.1 or 1.0)Use 1.0 or you'll have to specify a KeepAlive directive in a header with =1.1 - I don't remember the directive but essentially you want to specify =not to use KeepAlive - look it upThe long delays are caused by the remote server expecting a persistent =connection (which WebDNA doesn't do) - so the request is having to time =out before the response is returned.=20On Jan 22, 2013, at 12:57 PM, Michael Davis wrote:> Hi All,> Before I post a long message full of code I'll just ask if there =is a known issue. Has anyone experienced long delays using TCPConnect =to post data to a remote server? I have a particular TCPConnect that =takes 30 seconds to complete. When the same connection is made directly =in a web browser, it is instantaneous. So it's not a problem with the =remote server.>=20> Mike>=20> ---------------------------------------------------------> This message is sent to you because you are subscribed to> the mailing list .> To unsubscribe, E-mail to: > archives: http://mail.webdna.us/list/talk@webdna.us> Bug Reporting: support@webdna.us
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