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<OSB-473003> <Aggregation Server Not Available. Failed to get remote aggregator

in Enterprise Manager Generic (MOSC) Question

<Oct 3, 2022 3:27:00,022 PM EDT> <Error> <oracle.osb.statistics.statistics> <OSB-473003> Aggregation Server Not Available. Failed to get remote aggregator java.rmi.UnknownHostException: Could not discover administration URL for server 'osb_server1'      at weblogic.protocol.URLManager.findServerIdentity(URLManager.java:200)

getting error when i tried to start up one of osb nodes

  • I tried listen address: they are matched
  • Environment - Servers - <your server> - General - Listen Address
  • cluster address: Environment - Clusters - <your cluster> - General - Cluster Address
  • I tried delete cache, tmp and stage,
  • restarted server , did not work
  • please help


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