sql - getting multiple value for different java object from mybatis select -

i trying execute query returns data related 2 tables name user , device database.i've used mybatis in folowing way:

<resultmap id="usermap" type="com.motilink.server.user">     <result property="company" column="user_company" /> </resultmap>  <resultmap id="devicemap" type="com.motilink.server.device">     <result property="deviceid" column="device_id" />     <result property="userid" column="user_id" /> </resultmap>  <select id="selectdeviceuser" resultmap="usermap,devicemap">      select device.deviceid     device_id,     user.company     user_company,     device.userid user_id     device,user user.id =     device.userid  </select> 

when try access object value java , cannot values resultmap placed first (usermap) values can obtained. please tell me doing wrong.

code access result map:

        sqlsession session = mybatissqlsessionfactory.getsqlsessionfactory()             .opensession();     list<user> urs = (list<user>) session.selectlist("selectdeviceuser",             null);     (user u : urs) {         system.out.println("company: " + u.getcompany());     }      // list<device> devices = (list<device>) session.selectlist(     // "selectdeviceuser", null);     // (device d : devices) {     // system.out.println("device id: " + d.getdeviceid());     // } 

you set resulttype="hashmap" , result list<hashmap<string, object>> result;. can access fields result.get("device_id"), result.get("user_company") etc.