How to fix the Oracle error CRS-10102: Failure to open environment file string.?

In this post, you’ll learn more about the Oracle ErrorCRS-10102: Failure to open environment file string. with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

CRS-10102: Failure to open environment file string.

Reason for the Error CRS-10102: Failure to open environment file string.

Cause: The crswrapexece.pl script failed to open the environment file, which might be caused by hostname change or user edits.

How to fix the Error CRS-10102: Failure to open environment file string. ?

You can fix this error in Oracle by following the below steps

Action: Check for the existence and permission of the environment file.