In this post, you’ll learn more about the Oracle ErrorDIA-49408: Invalid home specified [string] with the details on why you receive this error and the possible solution to fix it.
Oracle Error Description
DIA-49408: Invalid home specified [string]
Reason for the Error DIA-49408: Invalid home specified [string]
An invalid ADR_HOME was specified.
How to fix the Error DIA-49408: Invalid home specified [string] ?
You can fix this error in Oracle by following the below steps
Verify that the directory exists, and has the correct structure.