ORA-38457: The attribute string is not a valid XMLType attribute.
Cause: An attempt was made to use a non-XMLType attribute to configure XPath filtering.
Action: Use an attribute of sys.XMLType datatype to configure XPath filtering.
Cause: An attempt was made to use a non-XMLType attribute to configure XPath filtering.
Action: Use an attribute of sys.XMLType datatype to configure XPath filtering.
