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13.4: Upgrading 13.2 Agents to 13.4 Fails While Creating Blackout With Error: java.lang.Throwable: java.security.PrivilegedActionException: oracle.sysman.emSDK.agent.comm.exception.VerifyConnectionException: unable to connect to http server (Doc ID 2641816.1)

Last updated on AUGUST 24, 2020

Applies to:

Enterprise Manager Base Platform - Version 13.2.0.0.0 and later
Information in this document applies to any platform.

Symptoms

After Upgrading the Enterprise Manager OMS from 13.2 to 13.4, trying to upgrade the agents to 13.4, fails during the "Starting Management Agent blackout" step, with the error:

gc_inst/em/EMGC_OMS1/sysman/log/emoms.trc

[2020-02-19T14:36:15.620-05:00] [EMGC_OMS1] [ERROR] [] [oracle.sysman.agentupgrade.jobs.UpgradeAgent] [tid: RJob Step 744918] [userId: SYSMAN] [ecid: <ecid>] [APP: emgc] [partition-name: DOMAIN] [tenant-name: GLOBAL] [[
oracle.sysman.emSDK.agent.comm.exception.VerifyConnectionException: unable to connect to http server at https://<agent_hostname>:<port>/emd/main/. [handshake has no peer] and the cause is java.security.PrivilegedActionException: oracle.sysman.emSDK.agent.comm.exception.VerifyConnectionException: unable to connect to http server at https://<agent_hostname>:<port>/emd/main/. [handshake has no peer]
]]
[2020-02-19T14:36:15.623-05:00] [EMGC_OMS1] [ERROR] [] [oracle.sysman.agentupgrade.jobs.ExecuteBlackOut] [tid: RJob Step 744918] [userId: SYSMAN] [ecid: <ecid>] [APP: emgc] [partition-name: DOMAIN] [tenant-name: GLOBAL] java.lang.Throwable: java.security.PrivilegedActionException: oracle.sysman.emSDK.agent.comm.exception.VerifyConnectionException: unable to connect to http server at https://<agent_hostname>:<port>/emd/main/. [handshake has no peer]

 

Cause

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In this Document
Symptoms
Cause
Solution


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