Error RCU-6080 while installing RCU for OBIEE 12c

Error: RCU prerequisite check failed with error code RCU- 6080 while configuring RCU for OBIEE 12c.

Cause: The reason for the failure is, from OBIEE 12c onwards oracle prefer to install the obiee metadata schema in pluggable database rather than container database. While installing database 12c we will get a prompt to select install pluggable database with the current installation. So by default in 12c we have a pluggable database with object name 'PBDORCL'. So instead of using ORCL  use PDBORCL as service name and try to create the schema.

But before using pluggable database please make sure that the DB is in open state. Because when starting DB oracle only open the default DB ORCL, So it will be better to use a trigger to open the pluggable DB PDBORCL.

Command to check the MODE of database.

"SELECT NAME ,OPEN_MODE FROM V$PDBS"

Then you can see the OPEN_MODE as mounted so please below command to open the portable database.

ALTER PLUGGABLE DATABASE ALL OPEN;

After executing the command the database will open and that will be available for read and write.

you can use the below trigger for opening pluggable database.

CREATE OR REPLACE TRIGGER OPENPBD AFTER STARTUP ON DATABASE

BEGIN

     EXECUTE IMMEDIATE 'ALTER PLUGGABLE DATABASE ALL OPEN';

END OPENPBD;

Then replace the service name with pdborcl and run the RCU prerequisite one more time.

now you can see the step passed and you can continue with the installation.

Thank you .

INST-07545: Unexpected error while installing OBIEE 12c Client.

Error:INST-07545: Unexpected error the distribution setup_bi_client 12.2.1.2.0 incompatible features with the following.....

Cause: This issue is because we are trying to install the obiee12c client in the same oracle_home where we installed our obiee12c.

Action: Change the oracle installation directory to a fresh directory and continue with the installation.

As shown below i changed the directory into C:\OBIEE_ClientHome

Then the issue is resolved and able to proceed with the installation.

Thank you :).