How to fix the Oracle error ORA-28542: Error in reading HS init file?

In this post, you’ll learn more about the Oracle ErrorORA-28542: Error in reading HS init file with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-28542: Error in reading HS init file

Reason for the Error ORA-28542: Error in reading HS init file

Reading the gateway init file generated an error.

How to fix the Error ORA-28542: Error in reading HS init file ?

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

Check the gateway initialization file name to see that the gateway initialization file acctually exists. Check the ifile parameter to see that it points to the correct location.