I was playing with the sample tutorials provided in “Atlas” quickstart. The first work through sample was “Creating a Basic ASP.NET 'Atlas' Web Application”, which made an asynchronous call to a web service located into the same application. It worked fine. Well I found to have problem on the application when I renamed the VS.NET 2005 web site (in VS.NET 2005 this is web site, not web application :D) as “Creating a Basic ASP.NET 'Atlas' Web Application”, although it worked fine when I show a simple “Hello World” message in the page through server side code.
I guessed this problem on the asynchronous web service call might be for the naming of the web site, as it contains many characters that are non-standard in programming. However since I need to keep track the sample projects with the name of the quickstart tutorial topic, I need a long name for that. Finally I renamed the web site as “Creating_a_Basic_ASP_NET_Atlas_Web_Application” and the asynchronous call worked fine.