EM13c: Refresh Weblogic Domain Or Weblogic Domain Discovery Fails With Error - Host Target <HOSTNAME> Does Not Exist
(Doc ID 2939150.1)
Last updated on AUGUST 27, 2023
Applies to:
Enterprise Manager for Fusion Middleware - Version 13.5.0.0.0 to 13.5.0.0.0 [Release 13c]Information in this document applies to any platform.
Symptoms
Refresh WebLogic domain or Discovery of WebLogic domain fails while using discovery Agent whose host name doesn't match with Admin Server Host name
Example: Admin Server is running on host2.
Discovery agent is running on Host1.
OMS log reports below error:
<EM_INSTANCE_BASE>/em/EMGC_OMSn/sysman/log/emoms.log
---------------------------------------------------------------------------
2023-01-26 16:19:00,399 [Thread-1467741] WARN discovery.FMWDiscoveryBase logp.251 - Run Discovery on agent. DiscoverTargetsWithHostOnly: false m_runDiscoveryOnOMS false
2023-01-26 16:19:00,516 [Thread-1467741] ERROR discovery.FMWDiscoveryBase logp.251 - Discovery Failed!
oracle.sysman.emSDK.emd.comm.CommException: the host target "<HOSTNAME>" does not exist
at
oracle.sysman.emSDK.core.discovery.target.DiscoveryUtils.discoverTargetsNow(DiscoveryUtils.java:574) ~[emCoreSDK.jar:?]
at
oracle.sysman.emInternalSDK.sdkas.general.pojo.model.discovery.FMWDiscoveryBase.discoverTargetsNow(FMWDiscoveryBase.java:8839)
~[em-sdkas-general-public-pojo.jar:?]
Changes
Upgrade to any release update between 13.5RU11 and 13.5RU15
Cause
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In this Document
Symptoms |
Changes |
Cause |
Solution |