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Resolved Webservice cann't connect db(sql server 2000) in 64bit operation system

  1. How-to
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  1. youping ouyang
    youping ouyang
  2. PowerBuilder
  3. Monday, 20 August 2018 00:40 AM UTC

hello every one:

   i use powerbuilder.net 12.5 develop a self-host webservice, it can connect db(sql server 2000) in 32bit operation system,but it cann't connect db(sql server 2000) in 64bit operation system, who can tell me why?

thks!

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Responses (2)
Chris Pollach @Appeon
Chris Pollach @Appeon Accepted Answer Pending Moderation
  1. Tuesday, 21 August 2018 02:21 AM UTC
  2. PowerBuilder
  3. # 1

Hi Youping;

  Your question is a little subjective as PB.net was a separate product & produced WCF based web services. On the other hand, PB "Classic" had a Web Service Target that produced WebForm (.Net) based web services.

  Which product are you referring to?

Regards ... Chris

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Marco Meoni
Marco Meoni Accepted Answer Pending Moderation
  1. Monday, 20 August 2018 08:26 AM UTC
  2. PowerBuilder
  3. # 2

Hello,

the PB SOAP XML engine only deploys 32bit WS targets, that's why you cannot use 64bit DB drivers.

Connection to DB must use 32bit ODBC or native drivers.

Best,

.m

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Armeen Mazda @Appeon
  1. Armeen Mazda @Appeon
  2. Monday, 20 August 2018 21:15 PM UTC
Marco is exactly right. If you upgrade to PB 2018 you will be able to deploy your web services as C# REST Web APIs, which support both 32-bit and 64-bit. So then you can benefit from 64-bit driver as well as ensure your system is supported for years to come.
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youping ouyang
  1. youping ouyang
  2. Wednesday, 22 August 2018 02:28 AM UTC
thanks,i have a try
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