Justin Cooney

Web Development Tips and Examples

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about

I am a Senior Applications Programmer / Analyst with years of experience developing enterprise solutions using the Microsoft technology stack including C#, VB.NET, ASP.NET, AJAX, IIS and SQL Server. I specialize in Web application development with a focus on building secure systems, integrating applications, and designing robust database structures.

Category: IIS6

  • ASP.NET Doesn’t Detect IE11

    The issue of .NET 4.0 Web pages not rendering properly for specific versions of Internet Explorer is a repeat of the recent inability of the ASP.NET engine to detect IE 10 .  Frankly, I’m surprised that this continues to be a problem and that Microsoft has not come out with a long-term solution other than…

  • IIS 6 Unknown MIME Type Causes Error 404

    If you are attempting to serve various file types from your site and specific files give you a 404 error like this: HTTP Error 404 – File or directory not found then you should check your IIS version and the MIME types that it supports.

  • Correcting 404 Errors in IIS 6 When Running an ASP.NET ASPX Page

    I was setting up a new Web Server that had been pre-installed with Windows 2003, IIS 6 and ASP.NET 2.0. The catch was that when I set up a new Web site on the server, I would get a 404 error page when the server was asked to serve up ASP.NET files (aka: files with the…