ORA-30944: Error during rollback for XML

admin

ORA-30944: Error during rollback for XML schema 'string' table string column
'string'
Cause: The given XMLTypetable/column which conforms to the given schema
had errors during a rollback of XML schema evolution. For more information, see
the more specific error below this one
Action: Based on the schema,table and column information in this error and the
more specific error below, take corrective action