In the past, we have not cached the WSDLs on our end, but I am strongly considering doing so. The one question that immediately jumps to mind is: how often do the WSDLs change? Is it just doing upgrades? Is there any sort of notification and lead time when these will change?<hr class="sig">Rebuilding Americas Credit - <a href="http://www.autocreditexpress.com">Auto Loans</a> by Auto Credit Express© 2009 Microsoft Corporation. All rights reserved.Wed, 05 Aug 2009 06:31:01 Ze5ff9e88-b4fa-4385-b6e8-a406f13b2e06http://social.msdn.microsoft.com/Forums/en-US/adcenterdev/thread/e5ff9e88-b4fa-4385-b6e8-a406f13b2e06#e5ff9e88-b4fa-4385-b6e8-a406f13b2e06http://social.msdn.microsoft.com/Forums/en-US/adcenterdev/thread/e5ff9e88-b4fa-4385-b6e8-a406f13b2e06#e5ff9e88-b4fa-4385-b6e8-a406f13b2e06dshevnockhttp://social.msdn.microsoft.com/Profile/en-US/?user=dshevnockIn the past, we have not cached the WSDLs on our end, but I am strongly considering doing so. The one question that immediately jumps to mind is: how often do the WSDLs change? Is it just doing upgrades? Is there any sort of notification and lead time when these will change?<hr class="sig">Rebuilding Americas Credit - <a href="http://www.autocreditexpress.com">Auto Loans</a> by Auto Credit ExpressFri, 19 Jun 2009 11:59:29 Z2009-06-19T11:59:29Zhttp://social.msdn.microsoft.com/Forums/en-US/adcenterdev/thread/e5ff9e88-b4fa-4385-b6e8-a406f13b2e06#7372c2e3-e40a-45dc-9e17-bfab93bf1caehttp://social.msdn.microsoft.com/Forums/en-US/adcenterdev/thread/e5ff9e88-b4fa-4385-b6e8-a406f13b2e06#7372c2e3-e40a-45dc-9e17-bfab93bf1caeJeff Dillon - MSFThttp://social.msdn.microsoft.com/Profile/en-US/?user=Jeff%20Dillon%20-%20MSFTYes, any updates to the wsdl's are communicated well in advance, usually with a 6 month lead time. I would highly recommend caching the wsdl's, and using a local file-based approach.<br/><br/>Jeff Dillon, API SupportFri, 19 Jun 2009 15:30:42 Z2009-06-19T15:30:42Zhttp://social.msdn.microsoft.com/Forums/en-US/adcenterdev/thread/e5ff9e88-b4fa-4385-b6e8-a406f13b2e06#46be9b82-39db-45c5-ac1d-c06d2b30e424http://social.msdn.microsoft.com/Forums/en-US/adcenterdev/thread/e5ff9e88-b4fa-4385-b6e8-a406f13b2e06#46be9b82-39db-45c5-ac1d-c06d2b30e424dshevnockhttp://social.msdn.microsoft.com/Profile/en-US/?user=dshevnockThanks, Jeff!<br/><hr class="sig">Rebuilding Americas Credit - <a href="http://www.autocreditexpress.com">Auto Loans</a> by Auto Credit ExpressFri, 19 Jun 2009 15:31:21 Z2009-06-19T15:31:21Z