OracleXMLQuery: Exception when accessing nested table

[sudhir nim]

I am selecting data from a view which has a column of TABLE TYPE, I am using OracleXMLQuery to get the rows in XML form. No exception is thrown but XML contains error message

<ERROR>oracle.xml.sql.OracleXMLSQLException: getCollectionMetaData:  this method is not supported by 'OracleXMLDataSetGenJdbc' class.  Please use 'OracleXMLDataSetExtJdbc' instead.</ERROR>

We are using oracle 10G. please let me know if any one has any solution

Thanks.