JBoss periodically hits "Can't read node" error when proxying over http with mod_cluster
Issue
- We periodically see errors like the following and requests fail at the httpd/mod_cluster layer when proxying over http with mod_cluster 1.3:
ERROR [ContainerBackgroundProcessor[StandardEngine[jboss.web]]] MODCLUSTER000042: Error MEM sending STATUS command localhost/127.0.0.1:6666, configuration will be reset: MEM: Can't read node
Environment
- JBoss Enterprise Application Platform (EAP)
- 6.x
- 7.x
- JBoss Web Server (JWS) 3.x
- JBoss Core Services
- httpd 2.4.x
- mod_cluster 1.3.x
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