My posts tagged with ".NET"(RSS)

Event Log message after installing .NET update – part 2

If you try to install a .NET update, MS07-040 for example, you may see an event log like: Event Type: Error Event Source: LoadPerf Event Category: None Event ID: 3009 · Installing the performance counter strings for .NETFramework failed. The Error code...

The PDC this year…

Not sure how many people are planning on attending the PDC (Professional Developers Conference) this year, but it is going to be a fantastic conference. We announced some huge announcements on the PDC web site.  http://www.microsoftpdc.com/ We have...

Event Log message after installing .NET update

If you try to install a .NET update, MS08-052 for example, you may see an event log that looks like: Event Source: ASP.NET 2.0.50727.0 Event ID: 1018 · Failed while registering ASP.NET (version 2.0.50727.0) in IIS. Error code: 0x80070003 This message...

ASP.NET Tip: How to avoid creating a GC Hole

There are only a few things that can make a .NET process crash.  The most common one is an Unhandled Exception getting raised.  Another way that is can happen is by creating a GC Hole. What is a GC Hole So first a little background on what I...

POP QUIZ: What’s wrong with this code – part 3

Imagine you are a developer and your boss comes to you complaining that your piece of code has been deemed to be taking up too much memory and causing problems for the application.  You take a look at your code and you see the following, assume that...

High Memory part 6 – Fragmentation revisited

I have talked about a bunch of commands used to troubleshoot a managed memory problem in the past and given some situations of using them like: High memory, CPU, or other performance problems with .NET High Memory continued - Datatables High Memory part...

How does maxconnection work for a System.Net.HttpWebRequest using a proxy?

When using a WebRequest, one important thing to keep in mind is how many connections are allowed to be made to the same server.  The maxConnection setting will affect how many connections you can concurrently have to a given server.  When you...

Debugger Extension update

The debugger extension that we were working on getting out with the debugger package has hit some roadblocks and it looks like it isn't going to be shipping with the debugger anytime soon. We are looking to see if we can find an alternative method to...

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