How to fix the Oracle error CLSR-06502: Failed to connect to database ‘string’ as user ‘string’?

In this post, you’ll learn more about the Oracle ErrorCLSR-06502: Failed to connect to database ‘string’ as user ‘string’ with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

CLSR-06502: Failed to connect to database ‘string’ as user ‘string’

Reason for the Error CLSR-06502: Failed to connect to database ‘string’ as user ‘string’

Failed to connect to database.

How to fix the Error CLSR-06502: Failed to connect to database ‘string’ as user ‘string’ ?

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

Check database and log file for details.