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EM 12c, EM 13c: Enterprise Manager Cloud Control Installation Fails at Repository Configuration Step With Error: IO Error: The Network Adapter could not establish the connection (Doc ID 2531061.1)

Last updated on OCTOBER 11, 2019

Applies to:

Enterprise Manager Base Platform - Version 12.1.0.1.0 and later
Information in this document applies to any platform.

Symptoms

Enterprise Manager (EM) Cloud Control installation fails at Repository configuration step with the following error logged in <Middleware_Home>/cfgtoollogs/cfgfw/CfmLogger_<Timestamp>.log:

Caused by: java.sql.SQLException: java.sql.SQLException: java.sql.SQLRecoverableException: IO Error: The Network Adapter could not establish the connection
The Connect Descriptor was (DESCRIPTION=(ADDRESS_LIST=(ADDRESS=(PROTOCOL=TCP)(HOST=<DB_HOSTNAME>)(PORT=<DB_PORT>)))(CONNECT_DATA=(SID=<DB_SID>)))
at oracle.sysman.emdrep.config.EMSchemaConfiguration.getConnection(EMSchemaConfiguration.java:978)
at oracle.sysman.emdrep.config.EMSchemaConfiguration.isPluginDeployment(EMSchemaConfiguration.java:907)
at oracle.sysman.emdrep.config.EMSchemaConfiguration.perform(EMSchemaConfiguration.java:499)
... 10 more
Caused by: java.sql.SQLException: java.sql.SQLRecoverableException: IO Error: The Network Adapter could not establish the connection
The Connect Descriptor was (DESCRIPTION=(ADDRESS_LIST=(ADDRESS=(PROTOCOL=TCP)(HOST=<DB_HOSTNAME>)(PORT=<DB_PORT>)))(CONNECT_DATA=(SID=<DB_SID>)))
at oracle.sysman.emdrep.schemamanager.EMConnectionHelper.createConnection(EMConnectionHelper.java:173)
at oracle.sysman.emdrep.config.EMSchemaConfiguration.getConnection(EMSchemaConfiguration.java:968)
... 12 more

INFO: oracle.sysman.top.oms:The plug-in Repository Upgrade has failed its perform method

 

 

Cause

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In this Document
Symptoms
Cause
Solution


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