How to fix the Oracle error LPX-00321: None of the output method (DOM, SAX, Stream) is selected?

In this post, you’ll learn more about the Oracle ErrorLPX-00321: None of the output method (DOM, SAX, Stream) is selected with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

LPX-00321: None of the output method (DOM, SAX, Stream) is selected

Reason for the Error LPX-00321: None of the output method (DOM, SAX, Stream) is selected

Cause: User is trying to process an XML file with out selecting any mechanism for output.

How to fix the Error LPX-00321: None of the output method (DOM, SAX, Stream) is selected ?

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

Action: User must select one of the output mechanisms (SAX/DOM/Stream) before attempting to process the XML file.