ibatis获取数据插入mysql时的自增字段

RT，ibatis获取数据插入mysql时的自增字段id，id是没有任何意义的自增主键，xml代码见下面，然后我在java里面用dao调用：Integer id = resCollDao.addMetadata(mData);System.out.println(id);，然后得到的id值始终为1，但是控制台能看到已经select出来的数据，是说这样select出来的数据不能直接在java里接吗？

      <insert id="addMetadata" parameterType="MetadataBean"

		useGeneratedKeys="true" keyProperty="id">

		insert into cfsdc_metadata(

		language,

		contacterName,

		unit,

		position,

		telephone,

		fax,

		address,

		city,

		province,

		zip,

		country,

		email,

		workhour,

		createdTime

		) values (

		#{language},

		#{contacterName},

		#{unit},

		#{position},

		#{telephone},

		#{fax},

		#{address},

		#{city},

		#{province},

		#{zip},

		#{country},

		#{email},

		#{workhour},

		#{createdTime}

		)

		<selectKey resultType="int" keyProperty="id" >

			select @@IDENTITY as id

		</selectKey>

       </insert>

       

12-11-05@18:42:14 DEBUG - ooo Connection Opened
12-11-05@18:42:14 DEBUG - ==> Executing: insert into cfsdc_metadata( language, contacterName, unit, position, telephone, fax, address, city, province, zip, country, email, workhour, createdTime ) values ( ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
12-11-05@18:42:14 DEBUG - ==> Parameters: null, null, null, null, null, null, null, null, null, null, null, null, null, null
12-11-05@18:42:14 DEBUG - ==> Executing: select @@IDENTITY as id
12-11-05@18:42:14 DEBUG - ==> Parameters:
12-11-05@18:42:14 DEBUG - <== Columns: id
12-11-05@18:42:14 DEBUG - <== Row: 15
12-11-05@18:42:14 DEBUG - xxx Connection Closed
1