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Posted to soap-user@ws.apache.org by Pelle Andersson <pe...@its.uu.se> on 2003/04/04 14:51:44 UTC
Http keepalive
Hi,
I need to do many soap requests in a sequence from one host. Is it possible to
use http keepalive whith apache-soap? To start a new http-session for each soap
request will be very expensive, especially when using https.
/Pelle
RE: Http keepalive
Posted by WJCarpenter <bi...@carpenter.ORG>.
pelle> I need to do many soap requests in a sequence from one host. Is
pelle> it possible to use http keepalive whith apache-soap? To start a
pelle> new http-session for each soap request will be very expensive,
pelle> especially when using https.
It is not directly supported, but here is a pointer to a patch:
http://marc.theaimsgroup.com/?l=soap-user&m=104447554215308&w=2
Here's come take-it-or-leave-it commentary on performance savings:
http://marc.theaimsgroup.com/?l=soap-dev&m=103230079704759&w=2
--
bill@carpenter.ORG (WJCarpenter) PGP 0x91865119
38 95 1B 69 C9 C6 3D 25 73 46 32 04 69 D6 ED F3
Re: Http keepalive
Posted by Scott Nichol <sn...@scottnichol.com>.
Apache SOAP does not support HTTP keep-alive.
Note that the expense with https also relates to the SSL
implementation you use. An SSL session *can* exist across multiple
HTTP calls. The Sun SSL implementations sometimes reuse existing SSL
sessions across multiple HTTP calls, but other times do not. I do
not know why that is.
On 4 Apr 2003 at 14:51, Pelle Andersson wrote:
> Hi,
>
> I need to do many soap requests in a sequence from one host. Is it possible to
> use http keepalive whith apache-soap? To start a new http-session for each soap
> request will be very expensive, especially when using https.
>
> /Pelle
>
>
Scott Nichol
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