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Resolved Call of a SOAP Proxy is slow (CLASSIC PB 12.5 .NET engine)

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  1. oliver zinke
    oliver zinke
  2. PowerBuilder
  3. Wednesday, 22 November 2017 11:36 AM UTC

Hello,

we have 2 different ways to call Soap web service proxys.

First in (from) PB.NET, with a PB.NET Proxy, which works fast as expected.

Second from PB 12.5.2 CLASSIC (.NET engine). There we loose nearly one second to get the call done. Just to do the call to reach the service (IIS).

Thank you very much for any help,

 

Best regards,

Oliver.

 

  1. SOAP
  2. Proxy
How connect to Excel using Microsoft.ACE.OLEDB.12....
Datawindowchild , modify and quotes
Responses (3)
Helmut Arnold
Helmut Arnold Accepted Answer Pending Moderation
  1. Thursday, 23 November 2017 12:26 PM UTC
  2. PowerBuilder
  3. # 1

Hi Oliver,

have you tried this from the Powerbuilder development environment? This is slow. If you create a EXE it is fast. At least that´s how it was with us.

best regards

   Helmut

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Chris Pollach @Appeon
Chris Pollach @Appeon Accepted Answer Pending Moderation
  1. Wednesday, 22 November 2017 13:40 PM UTC
  2. PowerBuilder
  3. # 2

Hi Oliver;

       My guess is PB 12.x's Web Service architecture originally developed by Sybase in PB 11.5 vs PB.Net's newer Web Service architecture based on the RESTFul API's in WCF may be the cause of the extra overhead. Have you tried the same WS calls in PB 2017?

Regards ... Chris

PS: The new RESTFul Client feature coming in PB 2017R2 in December may be of interest.

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Marco Meoni
Marco Meoni Accepted Answer Pending Moderation
  1. Wednesday, 22 November 2017 12:11 PM UTC
  2. PowerBuilder
  3. # 3

Hello,

it would be useful to know if you have performance problems running a WS client from the new PB 2017.

There was already a ticket few days ago with performance issues solved by the upgrade.

Cheers,

Marco​

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