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Tomcat/CF10/IIS7.5 Connector Tuning Help (503 Errors)

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http://serverfault.com – Problem: After a undetermined amount of time, all websites running in an application pool return 503 errors as IIS has stopped pool due to Rapid Failures from the pool. Increasing the number of failures from 5 to 50 still doesn't fix the issue. In Event Viewer I can see many Warnings at the time of the crash and the last one is an Error which stops the pool. The Warning all say one of these two things: A process serving application pool 'domain.com' suffered a fatal communication error with the Windows Process Activation Service. The process id was 'XXXX'. The data field contains the error n (HowTos)