JBoss ON upgrade fails with error JBAS012174: Could not connect to remote://127.0.0.1:9999. The connection failed

Solution Unverified - Updated -

Issue

  • Upgrade fails due to using wrong host and port

  • rhqctl upgrade logs the error:

    ERROR [org.rhq.enterprise.server.installer.Installer] The installer will now exit due to previous errors: java.lang.Exception: Cannot obtain client connection to the RHQ app server!!
Caused by: java.net.ConnectException: JBAS012174: Could not connect to remote://127.0.0.1:9999. The connection failed
Caused by: java.net.ConnectException: Connection refused: no further information

Environment

  • Red Hat JBoss Operations Network (ON) 3.3
  • Using rhqctl upgrade to upgrade to JBoss ON 3.3
  • JBoss ON server host machine's local security policy or firewall prevents use or access of loopback address 127.0.0.1 or TCP port 9999.

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