How to query using a large buffer?

Discussion created by AjaxDaKid on Mar 13, 2012
Latest reply on Mar 13, 2012 by stevel
I am writing a web page that gets a point and a buffer and then queries for all the zip codes within the buffer.  I works fine for anything up to a 15 mile radius, but when I try a 20 mile radius I get an instant error 500 response when I try to get the zip codes.  I am guessing the 500 is coming from the proxy and maybe the parameters are bigger than the IIS server is allowing to be passed into an .ashx page?  Does anyone know how to fix this issue?