When running agent resynchronization there is an error: Deploying Metric Extension fails with : JBO-AGENT_ERROR (Doc ID 2090401.1)

Last updated on APRIL 11, 2016

Applies to:

Enterprise Manager Base Platform - Version 12.1.0.4.0 and later
Information in this document applies to any platform.

Symptoms

 

When running agent resynchronization the following error shown consistently :

Re-deploying Metric Extensions to the targets
Error deploying metric extensions: JBO-AGENT_ERROR: Encountered communication error between OMS and Agent while deploying to agent.

 

Example:

[oracle@xxxxxx ~]$ emcli resyncAgent -agent="yyyyy-prd2-351.xxxx.com:3872"
Resync job RESYNC_20151104080053240 successfully submitted

Job
Job Activity > Job Run: RESYNC_20151104080053240 > Execution: yyyyy-prd2-351.xxxx.com:3872> Step: ResyncReposAgent
Step: ResyncReposAgent

Output Log

resyncState: IN executeCommand
resyncState: validated parameters
Starting resync RESYNC_20151104080053240 for agent yyyyy-prd2-351.xxxx.com:3872
Getting list of all the Targets to remove from the the agent - yyyyy-prd2-351.xxxx.com:3872
Removing 14 targets from the agent
Removing list of plugins from the agent
Getting list of all he Targets from the repository fro the agent - yyyyy-prd2-351.xxxx.com:3872
Pushing list of plugins to the agent
Promoting list of targets to the agent
Re-deploying Metric Extensions to the targets
Error deploying metric extensions: JBO-AGENT_ERROR: Encountered communication error between OMS and Agent while deploying to agent.
Saving target collections to the agent

Cause

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