How to fix the Oracle error LPX-01090: [XQST0090] Invalid character reference?

In this post, you’ll learn more about the Oracle ErrorLPX-01090: [XQST0090] Invalid character reference with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

LPX-01090: [XQST0090] Invalid character reference

Reason for the Error LPX-01090: [XQST0090] Invalid character reference

Cause: It is a static error if a character reference does not identify a valid character in the version of XML that is in use.

How to fix the Error LPX-01090: [XQST0090] Invalid character reference ?

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

Action: None