Wednesday, March 16, 2011

Cannot Run Web Application

Problem: ASP.NET web application can not be run.
Error: WebDev.WebServer.exe has encountered a user-defined breakpoint.

The web application you are developing is using Visual Studio development server with dynamic ports. At the same time, you have the same or another web created and running under the same port in IIS.
1. Either stop the IIS for the web which is using the same port as the web application you are going to run under visual studio development server.
2. Or, change the port number of the web application running under visual studio development server. To do this, click on the website, then change the port number in the Properties Window.



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Is an ordinary unNoticed man, with a little knowledge to share and high dreams to achieve. I'd be glad if I can help others, 'coz the only thing for the triumph of evil is for a good man to do nothing. I like English and Chinese language, and know a little about them. Hence, for me, most things can best be expressed in Chinese, some in English, and the rest in others ^^

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You can find a lot of debugging and deploying problems while developing applications in .NET and Visual Basic here. There are also some querying tips in SQL and typical source codes which might be useful shared here.

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