Oracle Error Message
ORA-62007: encountered a value of unsupported type or size for XPath (string)
Reason for the Error
A value of an unsupported type was encountered in a SQL/XML operator. SQL/XML operators, such as updateXML, expect value operands of type VARCHAR2 and XMLTYPE. XML DML replication is not supported for SQL/XML DML operators with values of unsupported types or very large values of supported types.
Solution
Use event 19027 level 1 to dump XML document instead of XMLDiff in redo log.
