Active node receives HazelcastInstanceNotActiveException
HazelcastInstanceNotActiveException is generated in the logs repeatedly for an active node.
[WebContainer : 3] [ STANDARD] [ ] [ ACEPOINTER:01.01.01] (internal.mgmt.Executable) ERROR your_host|your_ip your_user- Exception
com.hazelcast.core.HazelcastInstanceNotActiveException: Hazelcast instance is not active!
Steps to Reproduce
A defect or configuration issue in the operating environment.
When the error was generated in the logs, multiple OutOfMemory (OOM) exceptions displayed. Since Hazelcast stored information in the memory, OOMs impacted Hazelcast severely.
Restart the node which displayed the error.