OBIEE 11g Error: "No more data to read from socket" Error While Running RCU

(Doc ID 1985808.1)

Last updated on JANUARY 27, 2017

Applies to:

Business Intelligence Suite Enterprise Edition - Version and later
Information in this document applies to any platform.


While running the RCU, you receive the following error on Step 2 - Database Connection Details:

"No more data to read from socket" 


RCU_HOME/rcu/log/rcu.log shows the following entry:

2015-02-26 16:33:51.353 NOTIFICATION rcu: oracle.sysman.assistants.common.dbutil.jdbc.JDBCEngine::connect: Connecting to database: user:sys, role:SYSDBA, connectString:(description=(address=(
2015-02-26 16:33:52.446 ERROR rcu: oracle.sysman.assistants.rcu.backend.validation.StepValidator::isConnectionStepValidated: Failed to connect database: No more data to read from socket
2015-02-26 16:33:52.461 ERROR rcu: oracle.sysman.assistants.rcu.backend.validation.StepValidator::isConnectionStepValidated: SQLFatalErrorException:
oracle.sysman.assistants.common.dbutil.SQLFatalErrorException: No more data to read from socket


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