You cannot request web page from web site which are running under the same Application pool. A finite number of worker threads (in the Inetinfo.exe or Dllhost.exe process) is available to execute ASP pages. If all of the ASP worker threads send HTTP requests back to the same Inetinfo.exe or...
json,vb6,responsetext,serverxmlhttp
It was a limitation of the vb6 debugger itself. It was not displaying the full response even though it was in fact there if I outputted to a message box or file. Using MSXML2.ServerXMLHTTP to access data from a web page returns truncated data in Lua helped draw this conclusion...
c#,asp.net-mvc-4,serverxmlhttp
I found this solution to work perfectly for what I need, please see http://blog.michaelckennedy.net/2012/11/13/improve-perceived-performance-of-asp-net-mvc-websites-with-async-partialviews/ as this was most helpful.
ssl,asp-classic,windows-server-2003,msxml,serverxmlhttp
Your situation is very likely same as this post, specially the last answer as you mention the script has been running for 10+ years. Quoting the last answer in full: I know it is an old question. This issue could be because of unsupported cipher suites. Try adding - TLS_RSA_WITH_AES_128_CBC_SHA...
xml,vbscript,asp-classic,serverxmlhttp
Dim stringXML, httpRequest, postResponse stringXML = "<?xml version=""1.0"" encoding=""UTF-8""?><School><Class>5</Class></School>" Set httpRequest = Server.CreateObject("MSXML2.ServerXMLHTTP.6.0") httpRequest.Open "POST", "http://www.mywebpage/TestVBScript/RecieveRequest.asp", True httpRequest.SetRequestHeader "Content-Type", "text/xml" httpRequest.setRequestHeader "Content-Length", Len(stringXML) httpRequest.Send stringXML If httpRequest.status = 200 Then TextResponse = httpRequest.responseText...