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OGG Monitor Agent 12.1.3 Fails To Register With Monitor Server 12.1.3 with OGGMON-20283 error (Doc ID 1953407.1)

Last updated on NOVEMBER 08, 2019

Applies to:

Management Pack for Oracle GoldenGate - Version 12.1.2.0.1 and later
Information in this document applies to any platform.
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Goal

Why GoldenGate Monitor Agent 12.1.3 -> ogg_agent.log shows the following errors:
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[2014-12-04T15:27:27.277+00:00] [JAGENT] [NOTIFICATION] [] [com.goldengate.monitor.jagent.config.impl.CmDelegateImpl] [tid: agentRegistration] [ecid: 0000KcLhPKH8DwT6yBmZMG1KW6tu000004,0] Closing client connection after registration == ClientConnectionImpl(com.goldengate.monitor.jagent.client.MonitorJmxConnectionInfo@7626fb7a)

[2014-12-04T15:27:27.278+00:00] [JAGENT] [ERROR] [OGGMON-20283] [com.goldengate.monitor.jagent.jmx.MBeansContainerImpl] [tid: agentRegistration] [ecid: 0000KcLhPKH8DwT6yBmZMG1KW6tu000004,0] [[ JAgent is unable to establish a connection to Monitor Server. Monitor Server is probably down. Retry again in 10 seconds. JAgent connection info: Jagent Host=<FULLY QUALIFIED HOSTNAME>, Jagent JMX Port=<port>, Jagent Config Dir=<path>/agent2/cfg, Monitor Host=<HOSTNAME>, Monitor Port=<port>]]
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and targets are not getting registered in Oracle Goldengate(OGG) Monitor Server 12.1.3?

Another variation of this error is that the ogg_agent.log show no error.  But the monitor.log show a timeout connecting back to the agent:

[2015-02-11T18:49:38.191-07:00] [MONITOR] [WARNING] [OGGMON-40101] [com.goldengate.monitor.backend.objects.impl.AgentConnectionKeeperImpl] [tid: AgentConnectionKeeper(agentId=60100106,oldName=pool-11-thread-6)] [ecid: d941e402-dcda-4a3a-a528-81a3ede06532-00000002,0:90:1164] Connection to JmxConnectionInfoEntity(<name>:<port>) failed: [[com.goldengate.monitor.model.AgentCommunicationException: java.rmi.ConnectException: Connection refused to host: <HOSTNAME>; nested exception is:java.net.ConnectException: Connection timed out

Solution

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In this Document
Goal
Solution
References


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