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Q&A Reader emails about .NET memory leaks and random questions

Posted Tuesday, September 16, 2008 1:36 PM by Tess
Here are of some of the reader emails I got this week and my answers to them... How do I troubleshoot this memory leak Debugging techniques for capturing stacks of OOMS Do you have a list of Debugging 101 links? Debugging managed code in IE Getting to Read More...
9 Comments

OutOfMemoryExceptions while remoting very large datasets

Posted Tuesday, September 02, 2008 2:41 PM by Tess
When you have to pass an object back and forth between processes or application domains you have to serialize it into some type of stream that can be understood by both the client and the server.   The more complex and big the object gets the Read More...
8 Comments

The 21 most popular blog posts

Posted Wednesday, May 21, 2008 3:45 PM by Tess
I started this blog 2.5 years ago today, mostly because I felt that the same types of issues came up over and over and over in our support cases. I figured that if I started writing about them, a lot of people would be able to resolve them on their own, Read More...
8 Comments

DebugDiag 1.1 or Windbg, which one should I use? and how do I gather memory dumps

Posted Wednesday, May 21, 2008 1:40 PM by Tess
If you have read any of my posts you have probably noticed that I am very partial to windbg and the debugging tools for windows. I often get friendly nudges from the developers of debugdiag when I suggest using adplus and windbg on internal discussion Read More...
7 Comments

My presentation on Troubleshooting ASP.NET production issues at Developer Summit 2008

Posted Friday, April 11, 2008 1:23 PM by Tess
The purpose of my presentation was to show some common pitfalls and of course to show off windbg and sos just to show people that if you have a hang, perf issue, memory leak or crash, there are tools out there that can help you figure out the root cause Read More...
2 Comments
Attachment(s): DevSummit.zip

ASP.NET Case Study: Lost session variables and appdomain recycles

Posted Wednesday, August 02, 2006 2:31 PM by Tess
Last night I got a question from one of the readers of the blog that went like this: “We are facing a problem that i cannot understand, every now and than i see that my app domain is recycled (i have a log in the application_end), I check the IIS logs Read More...
83 Comments

.Net memory leak: Unblock my finalizer

Posted Monday, March 27, 2006 8:57 AM by Tess
This time I figured I'd talk about an issue that spans all three debugging scenarios, hangs, memory issues and crashes... yummy:) But first off let me just share a link i found on Mike Stall's debugging blog , the source for .net 2.0 (rotor). Very handy Read More...
39 Comments
 
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