APEX 5.0 Installation in Database 12c Fails with Errors in Coreins*.log Files

(Doc ID 2015860.1)

Last updated on MARCH 08, 2017

Applies to:

Oracle Application Express (formerly HTML DB) - Version and later
Information in this document applies to any platform.


Attempting to install Oracle APEX 5.0 into Oracle 12c Database(Multitenant architecture) per the installation guide, the install fails with errors (ORA-01109, ORA-01219, ORA-01435, ORA-06550, ORA-00942, ORA-01917, ORA-39705)  in coreins*.log files. The ORA-01109 error appears in the logs indicating the PDB$SEED cannot be opened for read-write by the underlying catcon.pl script that executes the install.


 Upgrading Apex to 5.0.


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