Oracle Error Message
DIA-48146: missing read, write, or exec permission on directory during ADR initialization [string] [string]
Reason for the Error
Error encountered when checking if the process has read, write, and exec privileges on directories needed by the ADR subsystem. This error occurs during the initialization of the ADR subsystem.
Solution
Check the input arguments to the ADR initialization routine and the state of the operating system. Ensure that the user has the proper permissions on the ADR directories.