13.4 EM Agent Status Shows 'OMS responded illegally [ERROR- Failed to Update Target Type Metadata]'
(Doc ID 2726921.1)
Last updated on JANUARY 18, 2023
Applies to:
Enterprise Manager Base Platform - Version 13.4.0.0.0 to 13.4.0.0.0 [Release 13c]Information in this document applies to any platform.
Symptoms
OMS side RU7 #31882382 Patch applied
Agent side RU6 #31761061 Patch applied using opatch napply command, after that verifying the agent status shows below.
$<AGENT_INST>/bin>./emctl status agent
Oracle Enterprise Manager Cloud Control 13c Release 4
Copyright (c) 1996, 2020 Oracle Corporation. All rights reserved.
---------------------------------------------------------------
Agent Version : 13.4.0.0.0
OMS Version : (unknown)
Protocol Version : 12.1.0.1.0
Agent Home : /u01/agent/oemagent//agent_inst
Agent Log Directory : /u01/agent/oemagent//agent_inst/sysman/log
Agent Binaries : /u01/agent/oemagent/agent_13.4.0.0.0
Core JAR Location : /u01/agent/oemagent/agent_13.4.0.0.0/jlib
Agent Process ID : 283713
Parent Process ID : 283324
Agent URL : https://AGENT_HOSTNAME:<AGENT_PORT>/emd/main/
Local Agent URL in NAT : https://AGENT_HOSTNAME:<AGENT_PORT>/emd/main/
Repository URL : https://<OMS_HOSTNAME>:<HTTPS UPLOAD PORT>/empbs/upload
Started at : 2020-10-28 10:47:20
Started by user : oracle
Operating System : Linux version 4.1.12-124.34.1.el7uek.x86_64 (amd64)
Number of Targets : 46
Last Reload : (none)
Last successful upload : (none)
Last attempted upload : (none)
Total Megabytes of XML files uploaded so far : 0
Number of XML files pending upload : 33
Size of XML files pending upload(MB) : 0.17
Available disk space on upload filesystem : 89.98%
Collection Status : Collections enabled
Heartbeat Status : OMS responded illegally [ERROR- Failed to Update Target Type Metadata]
Last attempted heartbeat to OMS : 2020-10-28 10:47:48
Last successful heartbeat to OMS : (none)
Next scheduled heartbeat to OMS : 2020-10-28 10:48:18
---------------------------------------------------------------
Agent is Running and Ready
Changes
Cause
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In this Document
| Symptoms |
| Changes |
| Cause |
| Solution |
| References |