How to fix the Oracle error DRG-11842: Service Unavailable?
In this post, you’ll learn more about the Oracle ErrorDRG-11842: Service Unavailable with the details on why you receive this error and the possible solution to fix it.
Oracle Error Description
DRG-11842: Service Unavailable
Reason for the Error DRG-11842: Service Unavailable
Cause: Server overloaded or in maintenance mode. HTTP_ERROR = 503
How to fix the Error DRG-11842: Service Unavailable ?
You can fix this error in Oracle by following the below steps
Action: If retry-after header is in the response, retry the request.
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