My Oracle Support Banner

EM 12c, 13c: gcagent.log File Reports "WARN - Agent persistence got unknown host java.net.UnknownHostException" (Doc ID 2353531.1)

Last updated on JANUARY 29, 2018

Applies to:

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

Symptoms

12c or 13c agent is reporting the following warning messages repeatedly in gcagent.log file

2018-01-23 10:59:02,433 [161:8C4A06F4:Persistence(Agent - https://anotherhost.domain.com:3872/emd/persistence/main/)] WARN - Agent persistence got unknown host
java.net.UnknownHostException: anotherhost.domain.com
at java.net.InetAddress.getAllByName0(InetAddress.java:1156)
at java.net.InetAddress.getAllByName(InetAddress.java:1082)
at java.net.InetAddress.getAllByName(InetAddress.java:1018)
at java.net.InetAddress.getByName(InetAddress.java:968)

 

Cause

To view full details, sign in with your My Oracle Support account.

Don't have a My Oracle Support account? Click to get started!


In this Document
Symptoms
Cause
Solution
References


My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.