In this post, you’ll learn more about the Oracle ErrorNZE-28752: data source initialization failure with the details on why you receive this error and the possible solution to fix it.
Oracle Error Description
NZE-28752: data source initialization failure
Reason for the Error NZE-28752: data source initialization failure
A data source failed to initialize. Frequently, this error is caused by insufficient system resources.
How to fix the Error NZE-28752: data source initialization failure ?
You can fix this error in Oracle by following the below steps
Enable tracing to determine the exact cause of this error. Contact Oracle customer support if needed.