ProxyErrorOverride disables workers when a 50x error code is returned by the backend server
Issue
- When we use ProxyErrorOverride and receive a 500 response from the JBoss backend through mod_cluster, we see that worker is put an error state and traffic to it is disabled. This causes unwanted session failover and also leads to
All workers are in error states
occurrences if or when all nodes are disabled.
Environment
- JBoss Enterprise Application Platform (EAP) 6.x
- Apache httpd
- mod_cluster
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