Removed instance from balancer causes broken stickiness
Issue
- If you remove a worker from the balancer but it is still part of the cluster, other nodes will continually send any requests stuck to the original node back to the original node without updating the jvmRoute. This causes sessions to 'spray' all over the cluster without sticking to a new node, which can cause session locking issues.
Environment
- JBoss Enterprise Application Platform (EAP) 7.x
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