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Third Party ASP.NET Controls and Visual Studio 2008
We've had a few cases recently where customers are using third-party ASP.NET server controls (either written by a third-party company or by the customer) and finding that the controls are not rendering correctly in the Visual Studio 2008 design surface. Read More...
Posted 28 February 08 03:36 by jamesche | 1 Comments   
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Error When Opening ASP.NET Site on IIS 7 Using Visual Studio 2005
Now that Windows Server 2008 is out the door, we're starting to see more customers using IIS 7. I recently worked on a case where one of our engineers was dealing with a customer using Visual Studio 2005 and IIS 7. He was encountering an error message Read More...
Posted 25 February 08 12:46 by jamesche | 3 Comments   
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New Hotfix: Run ASP.NET Without Full Trust in My_Computer_Zone
I have been working with the product group on a new hotfix that allows you to run ASP.NET 2.0 applications without associating the My_Computer_Zone code group with the Full Trust permission set in Code Access Security. The new hotfix is available now Read More...
Posted 12 November 07 09:27 by jamesche | 0 Comments   
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Long Delay on First Request to ASP.NET 2.0 Application
I have worked several issues recently regarding long delays on the first request to an ASP.NET application. These delays are much longer than typical app domain startups and JIT compiles. To troubleshoot these issues, I get hang dumps of the process to Read More...
Posted 25 October 07 11:00 by jamesche | 22 Comments   
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Running ASP.NET in a Shared Hosting Environment
I was recently working on an issue with a large international hosting company. This company hosts many websites in a shared hosting environment, and one of their customers had uploaded a page that performed some tasks using ASP.NET that greatly concerned Read More...
Posted 30 September 07 04:04 by jamesche | 11 Comments   
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Automating aspnet_compiler in Visual Web Developer
Visual Studio has a cool user interface for publishing a website using the Publish Web Site dialog, accessible by selecting Build, Publish Web Site. You can use this dialog to pre-compile your website and avoid having to deploy source code. Visual Web Read More...
Posted 27 September 07 02:39 by jamesche | 61 Comments   
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ASP.NET Version Madness
With the impending release of Visual Studio 2008 and Visual Web Developer 2008, along with the .NET Framework 3.5, there is a bit of confusion around version numbers for ASP.NET. Before I get too far into this, let me just say right now that this post Read More...
Posted 25 September 07 04:22 by jamesche | 8 Comments   
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Why don't my .NET Framework patches install?
I recently worked an issue with a customer who was rolling out some patches to over 50,000 computers across his enterprise using SMS. SMS reported that the patches successfully installed on all workstations, but my customer noticed a strange anomoly that Read More...
Posted 25 September 07 03:43 by jamesche | 1 Comments   
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Visual Studio 2008 Beta 2 Available - Now with VWD 2008
We recently announced the RTW of Visual Studio 2008 beta 2. What you might not know is that beta 2 also introduces the new Visual Web Developer Express Edition 2008. ASP.NET developers should be pretty excited about the new features, and this product Read More...
Posted 29 July 07 09:44 by jamesche | 0 Comments   
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Free VWD and SQL Server 2005 Express Hosting (For 30 Days)
If you're just getting around to checking out Visual Web Developer (whether as part of Visual Studio or by using the free Visual Web Developer Express Edition,) you might want to test out your application in a real-world hosting environment. Then again, Read More...
Posted 08 March 07 02:52 by jamesche | 0 Comments   
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March CTP of Orcas Has Arrived
A short while back, I blogged about the great new features in Orcas that ASP.NET developers will enjoy thanks to the incorporation of the Expression Web designer into Visual Studio. At that time, these features were set to debut in the February CTP version Read More...
Posted 01 March 07 11:21 by jamesche | 0 Comments   
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Getting to the Root Cause of SqlExceptions
It's pretty common for me to work cases where something bad happens when an ASP.NET application is accessing a database. The nature of my job dictates that troubleshooting on these applications is most often performed in a production environment via post Read More...
Posted 28 February 07 05:18 by jamesche | 1 Comments   
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A Train or a Beast
Expression Web is Microsoft's latest web design tool. It should be no surprise to you that we put a lot of effort into making sure that Expression Web supported the design-time elements of ASP.NET 2.0. Doing so has proven to be a double-edged sword. On Read More...
Posted 28 February 07 02:56 by jamesche | 1 Comments   
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Orcas - Not just blowing air!
I haven't blogged in a long time, partly because I've been very busy with other things, but mostly because I made the mistake of making this a debugging blog when I started it. Little did I know that one of the most prolific technical bloggers the world Read More...
Posted 14 February 07 09:36 by jamesche | 0 Comments   
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The Infamous Debug Attribute
Our most common issues deal with memory problems. Memory problems come in many flavors, but one of the more common ones is the OutOfMemory exception or OOM. A lot of the OOM issues we see are due to high memory conditions, but some are not. When an OOM Read More...
Posted 20 December 05 09:19 by jamesche | 6 Comments   
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