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RE: http_url_post Performance
I sometimes perform a check for the service using bit a of VBScript independent of i5.
-----Original Message-----
From: ftpapi-bounces@xxxxxxxxxxxxxxxxxxxxxx [mailto:ftpapi-bounces@xxxxxxxxxxxxxxxxxxxxxx] On Behalf Of Natarajan Palani
Sent: Friday, 12 November 2010 7:22 a.m.
To: scott klement
Subject: RE: http_url_post Performance
Hi Scott,
Thanks for you response,
I do not know why it is slow. I thought you could shed some light on why it could be.. I am doing something wrong or is it that the target server (Sabrix) response is taking that long.Is it because the request message size of 353 kilobytes.
Thanks Raj
From: natarajanpalani@xxxxxxx
To: ftpapi@xxxxxxxxxxxxxxxxxxxxxx
Subject: http_url_post Performance
Date: Thu, 11 Nov 2010 08:49:58 -0500
Hi Scott,I am using http_url_post API and getting the XML response back. Since the response XML size may exceed Maximum allowed in RPGLE, I am getting the XML response back through temporary IFS file.Question:I am experiencing a performance problem. It taking around 30 seconds to get a response back for a request message size of 353 kilobytes. I do not know if the performance issue is on the server side or is its http_url_post API. Can you please let me know if I can do something better to increase the performance.
Below is the code for your reference:
//'Create a Temporary IFS File to get the XML response from SABRIX @IFSTempfile = http_tempfile() + '.xml';
//'Process to Convert the postdata/Inputdata to URL encoded data. form = WEBFORM_open(); WEBFORM_setPtr(form: 'instring': pWk_XML_Input : p_Offset ); WEBFORM_postData(form: postData: postDataSize );
// Post data and get document rc = http_url_post(%trim(@ServerName) : postData : postDataSize : @IFSTempfile : @HTTPPostTimeout : *OMIT : %trim(@URLEncodApp) ); WEBFORM_close(form);
if rc <> 1; unlink(@IFSTempfile); DS_HTTP_StatusData.HTTPErrDesc = 'HTTP Post Failed. ' + http_error(); DS_HTTP_StatusData.ReturnCd = HTTPPostFailed; Endif;
Thanks for all your help.Raj
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