How to fix the Oracle error LPX-00239: invalid attribute type “~s”?

In this post, you’ll learn more about the Oracle ErrorLPX-00239: invalid attribute type “~s” with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

LPX-00239: invalid attribute type “~s”

Reason for the Error LPX-00239: invalid attribute type “~s”

Cause: The attribute type is not valid. Options are CDATA, ID, IDREF, IDREFS, ENTITY, ENTITIES, NMTOKEN, or NMTOKENS.

How to fix the Error LPX-00239: invalid attribute type “~s” ?

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

Action: Check and correct attribute declaration.