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From "sac vish" <xml...@hotmail.com>
Subject RE: Performance issues with Apache SOAP
Date Tue, 12 Jun 2001 18:06:22 GMT
Hi Shaun,
I am using 'localhost', so I guess, DNS and routing should not come into 

I am not sure of reusing the object, as Apache SOAP does not provide 
reference to remote object, I believe every time it instantiates the new 
remote object. Does it provide objet pooling?

You have mentioned about HTTP enhancements, do I need to some setting to 
leverage these things? Since keep-alive is currently not supported how the 
HTTP connection gets reused?


>From: Ext-Shaun.OHagan@nokia.com
>Reply-To: soap-dev@xml.apache.org
>To: soap-dev@xml.apache.org
>Subject: RE: Performance issues with Apache SOAP
>Date: Tue, 12 Jun 2001 10:14:45 +0300
>Hi Sac,
>Are you using localhost ? Remember that SOAP is a network based technology
>so check that things like any DNS lookups and call routing are not slowing
>things down.  Also remember that you should be looking to re-use objects
>where possible especially ones that have a high initialisation overhead.
>I'm not sure at this time about 2.1/2.2's use of HTTP 1.1 and re-usable 
>connections.  If you are sending multiple soap messages to the same 
>look at using this enhancement to HTTP.
>Shaun O'Hagan
>London UK.
>-----Original Message-----
>From: ext sac vish [mailto:xmlrpc@hotmail.com]
>Sent: Tuesday, June 12, 2001 12:46 AM
>To: soap-dev@xml.apache.org
>Subject: Performance issues with Apache SOAP
>Hi ALL,
>I was curious to know whether anybody has done bench marking on Apache SOAP
>2.1/2.2? I found it to be very slow,it takes around 800-1000ms per SOAP
>call. I have not debugged the code but it seems just to create the 'Call'
>object it takes 375ms. Could somebody tell me why it takes that long??
>Is there any possiblity to optimize it, if only HTTP transport is needed?
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