server 2008 .net framework 4 503 error
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28-09-2019 - |
Question
I just installed .net 4 on my server 2008 and I keep getting Service Unavailable
HTTP Error 503. The service is unavailable.
messages from any application I try to run as .net 4. The application pool keeps stopping. Event view shows: "The worker process failed to pre-load .Net Runtime version v4.0.30319."
Solution 2
Problem has been solved. I uninstalled .net 4 and reinstalled using the "web platform installer". restarted and now it works.
OTHER TIPS
I was getting this same thing on a windows core 2008 R2 box.
Running 'oclist' showed that there were some missing windows features. To install them, i needed to run the following commands:
ocsetup NetFx2-ServerCore-WOW64
ocsetup NetFx3-ServerCore-WOW64
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