I have application created on TOMCAT7 (JBOSS EWS) using Mysql DB. My application keeps getting 503 error (service unavailable)
[WARNING] 033/104029 (124189) : Server express/local-gear is DOWN, reason: Layer7 timeout, check duration: 10001ms. 0 active and 0 backup servers left. 0 sessions active, 0 requeued, 0 remaining in queue. [ALERT] 033/104029 (124189) : proxy 'express' has no server available!
I always restart the app and this gets resolved. However, after few hours I see the issue again.
Appreciate your help as I am pretty new to this error and server side config.