How to fix the Oracle error LPX-00660: Not a well-formed document or external entity.?

In this post, you’ll learn more about the Oracle ErrorLPX-00660: Not a well-formed document or external entity. with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

LPX-00660: Not a well-formed document or external entity.

Reason for the Error LPX-00660: Not a well-formed document or external entity.

Cause: The generated document is not well-formed.

How to fix the Error LPX-00660: Not a well-formed document or external entity. ?

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

Action: Check the XSLT stylesheet.