EMD upload error: uploadXMLFiles skipped - Error communicating with the agent

Problem description:


emctl upload agent


EMD upload error: uploadXMLFiles skipped :: OMS version not checked yet. If this issue persists check trace files for ping to OMS related errors.
Resync Agent is failed with the following message:
Error communicating with the agent. Exception message - oracle.sysman.emSDK.emd.comm.CommException: java.io.IOException: javax.net.ssl.SSLPeerUnverifiedException: peer not authenticated




Solution:


emctl stop agent
cd $AGENT_HOME
rm sysman/emd/agntstmp.txt
rm sysman/emd/blackouts.xml
rm -r sysman/emd/state/*
rm -r sysman/emd/collection/*
rm -r sysman/emd/upload/*
rm sysman/emd/lastupld.xml
rm sysman/emd/protocol.ini


Go to the repository Grid Control Database


SQL> select target_name from mgmt_targets where target_type='oracle_emd';


TARGET_NAME
--------------------------------------------------------------------------------


si01.an.com:3872


SQL> exec mgmt_admin.cleanup_agent(' si01.an.com:3872);


PL/SQL procedure successfully completed.


emctl clearstate agent


emctl secure agent


emctl start agent


emctl upload agent