**JDBCType            JavaType**
    CHAR                String
    VARCHAR             String
    LONGVARCHAR         String
    NUMERIC             java.math.BigDecimal
    DECIMAL             java.math.BigDecimal
    BIT                 boolean
    BOOLEAN             boolean
    TINYINT             byte
 

    SMALLINT            short
    INTEGER             int
    BIGINT              long
    REAL                float
    FLOAT               double
    DOUBLE              double
    BINARY              byte[]
    VARBINARY           byte[]
    LONGVARBINARY       byte[]
    DATE                java.sql.Date
 

    TIME                java.sql.Time
    TIMESTAMP           java.sql.Timestamp
    CLOB                Clob
    BLOB                Blob
    ARRAY               Array
    DISTINCT            mapping of underlying type
    STRUCT              Struct
    REF                 Ref
    DATALINK            java.net.URL[color=red][/color]