1

IIS 6 with about 25 sites, one of which is .net framework 2.0 with a .net framework 4.0 app below it running mvc 3 in its own app pool. It runs fine for some time, then we see event 1062 and the .net 4 app won't respond until the app pool is recycled. Every time I've seen 1062 in the past the app won't event come up once - what could be causing this?

1

It's a race condition. The first one to run wins. You'll need to break the 4.0 app into its own app pool. Here's a writeup on this that I wrote a few years ago, but is still applicable today (for IIS6): http://weblogs.asp.net/owscott/archive/2006/01/26/Running-multiple-versions-of-the-Framework-in-ASP.NET.aspx

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Not the answer you're looking for? Browse other questions tagged or ask your own question.