.net 4.6 issues?

Questions about YourKit .NET Profiler
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korre
Posts: 2
Joined: Fri May 04, 2007 8:35 am

.net 4.6 issues?

Post by korre »

Hi!
I have not been using Yourkit (2014) for a long time. Recently when I started it to profile an w3wp it did not work. Yourkit restarted IIS successfully and showed the green light. I could click on the process and it was showing correctly. *But* when I clicked to profile cpu it hung the w3wp process. That is it became totally unresponsive. I tested also by just attaching to a non profiled w3wp process and that worked perfectly, so attach mode worked. So my longwinded ranting ends with the only thing I know that I have changed recently, my installation of Visual Studio 2015 and hence .net 4.6. Any known issues? (i also tested Yourkit 2015 but it beahved exactly the same)

Konstantin
Anton Katilin
Posts: 6172
Joined: Wed Aug 11, 2004 8:37 am

Re: .net 4.6 issues?

Post by Anton Katilin »

Hello Konstantin

It's a new issue. We're investigating.

It would be great if you could provide the profiler agent log file for the problematic w3wp session. It is located in <process user's home directory>\.ynp\log
If you can't share the log file content in the forum could you please send it to [email protected]

Best regards,
Anton
Anton Katilin
Posts: 6172
Joined: Wed Aug 11, 2004 8:37 am

Re: .net 4.6 issues?

Post by Anton Katilin »

An update: we didn't manage to reproduce the problem with .net 4.6.
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