1. Douglas Holt
  2. PowerBuilder
  3. Tuesday, 18 July 2017 14:26 PM UTC

Where can you set the received message buffer size limit in a web service proxy based on the .net/WCF engine?  The default behavior seems to be unlimited message size (10 MB works in test), but I'd like to be able to set a limit depending on circumstances.  

Back in PowerBuilder .net, you could set the  maxReceivedMessageSize parameter to control that behavior, but I can't find how to control it in PB Classic 12.5 or PB 2017.


Doug Holt

Bruce Armstrong Accepted Answer Pending Moderation
  1. Thursday, 3 August 2017 23:06 PM UTC
  2. PowerBuilder
  3. # 1

The .Net engine that Classic PowerBuilder uses isn't based on WCF, it's based on the older ASP.net web services.

There isn't (that I know of) to control that from the client.  You can adjust the allowed size of a request in the web service (assuming that it's ASP.Net) by putting a httpRuntime maxRequestLength attribute in the web.config file.

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