Database Error Messages

ORA-31180

DOM type mismatch in invalid PL/SQL DOM handle

Cause

The specified PL/SQL Document Object Model (DOM) handle is referencing a DOM node whose DOM type does not match the one available in the session. This could happen because the PL/SQL handle is being reused, or the original document is no longer available.


Action

Ensure that the PL/SQSL handle for the target node is valid and try the operation again.