Failed Ops Center Upgrade due to unknown publishers: "Framework error: code: 7 reason: couldn't connect to host"
Last updated on OCTOBER 14, 2016
Applies to:Enterprise Manager Ops Center - Version 12C and later
Information in this document applies to any platform.
Tried to upgrade the OpsCenter 12c Update 1 installation to Ops Center 12c Update 2 on Solaris11 SRU 12.4, clicked the 'Upgrade Enterprise Console' button in the BUI but the installation failed and the EC and proxy software were uninstalled (rolled back), looking in file /var/opt/sun/xvm/update-saved-state/update_EC_minor_bundle_188.8.131.521/updatelog.txt shows the issue:
Attempted an upgrade from OC12cU1 to OC12cU2 via the Ops Center BUI.
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