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'External Process Failed' message shown during Installation of OPA Front End - RCU-6016 (Doc ID 2547277.1)

Last updated on JULY 13, 2023

Applies to:

Oracle Clinical - Version 5.2.0 and later
Information in this document applies to any platform.


Below error is encountered while installing Oracle Cliical Front End - OPA Front End:



oraInstall<timestamp>.out shows:

C:\Users\opareps\AppData\Local\Temp>echo off
"Primary Mode - Fresh Installation."
Enter Weblogic Password:Enter Nodemanager password for domain:Enter RCU DBA user password:Enter RCU all schema common password (WLST):"Domain creation starts.."
"Running domain creation and configuration on primary node..."
"create_RCU_repository returns 1"
"exit_code 1"
"Failed to create required Schemas using RCU utility."

InstallActions<timestamp>.log shows the exception:

INFO: Exception handling set to prompt user with options to  Retry  Ignore
User Choice: Retry
INFO: [22-05-2019 16:42:22] [LSGBU_ACTIONS] [ExpectCommandRunner] Getting exit code
INFO: [22-05-2019 16:42:22] [LSGBU_ACTIONS] [ExpectCommandRunner] Exit code is: 1
INFO: [22-05-2019 16:42:22] [LSGBU_ACTIONS] [ExpectCommandRunner] Exit code was not 0, throwing an exception!
INFO: Exception thrown from action: EXPECT_COMMAND_RUNNER_ACTION_NAME
Exception Name: ExternalProcessFailedException
Exception String: External Process Failed!
Exception Severity: 0


OPA_HOME\log\setupDomain.log shows the error:

Processing command line ....
Repository Creation Utility - Checking Prerequisites
Checking Global Prerequisites

ERROR - RCU-6016 Invalid prefix specified.
CAUSE - RCU-6016 The specified prefix already exists.
ACTION - RCU-6016 Specify another prefix.

ERROR - RCU-6091 Component validation failed.
CAUSE - RCU-6091 One or more component specific validation failed.
ACTION - RCU-6091 Check log for more details and fix the validation error.
"Create RCU repository returned exit code 1"




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