Oracle Service Bus cluster "clustering unable to accept clustering Statistics" error handling

Recently, when helping customers build an OSB cluster environment, after the managed server in the cluster is started, there will be a BEA-473007 warning "clustering unable to accept clustering Statistics ", I found a solution on the Internet as follows. I have tested it in a linux cluster and it is feasible.

Make sure that applications "ALSB ClusterSingleton Marker Application", "ALSB Domain Singleton MarkerApplication" and "Message Reporting Purger" are targeted to one (and to the same) OSB managed server. if applications are targeted correctlythen try below steps-

1. Stop all servers of the domain
2. Rename folders below to something else
$ DOMAIN_Home/servers/$ SERVER_NAME/cache
$ DOMAIN_Home/servers/$ SERVER_NAME/tmp
$ DOMAIN_Home/servers/$ SERVER_NAME/stage

Perform above steps for all the servers. Youwon't find stage folder for admin server.
3. Restart servers in below sequence-

I) Admin Server
Ii) OSB managed server to which abve threesingleton applications are targeted
Iii) All other servers