How to insert Decimal and Bigdecimal in JDBC Adpter Service

I am getting two fields as Double and Integer in my cannonical document which i have to insert in Table using JDBCAdapter Servcies.
But when i am making input as BigDecimal in my service it showing me as an object in my input parameters which i am not able to map with Double or integer.
Please guide me how to insert these values ???

Hi Pankaj

You can use in built services that webmethods provides to convert these fields to string before calling your adapter service for insert or you can write custom insert statement use inbuilt functions that oracle provides