Help!! I am having problems getting my groupBy to work. My query brings back 5
rows, but the businessEmployeesList collection is not populated for any of the
business objects. Here is my mapping:
<resultMap id="businessResult" class="business" groupBy="bus_Id">
<result property="" /> .................... <-- all properties for this
table
</resultMap>
<resultMap id="empRoleResult" class="empRole" groupBy="emp_Id, bus_Id">
<result property="" /> .................... <-- all properties for this
table
</resultMap>
<resultMap id="busEmpRoleResult" class="business" extends="businessResult">
<result property="businessEmployeesList" resultMap="Business.empRoleResult"
/>
</resultMap>
<select id="getBusEmpRoleByIdNum" parameterClass="java.lang.String"
resultMap="busEmpRoleResult">
SELECT *
FROM AIDDB2.BUSINESS AS A
INNER JOIN AIDDB2.ROLE AS B ON A.BUS_ID = B.BUS_ID
WHERE BUS_ID_NUM = #value#
</select>
I am using ArrayList list =
(ArrayList)getSqlMapExecutor().queryForList("getBusEmpRoleByIdNum",
idNumber.trim()); to get the data
When I debug this, it appears the businessEmployeesList collection is null,
which would seem to make sense since it appears from the debug statements that
the role is being built after the list is populated (I have debug statements in
the constructors). Where are the Role records going? I can see they are being
built, but the List I get back only seems to have the 5 business objects! I
have tried removing the groupBy on the businessResult map, adding it to the
busEmpRoleResult map and every combination of the two, but no approach seems to
work. Does anybody have any suggestions? Thanks!!
[4/7/06 6:50:38:125 CDT] 792fe35e SystemOut O * Servlet.Engine.Transports
: 0 * * DEBUG common.model.Business - Building Business
[4/7/06 6:50:38:125 CDT] 792fe35e SystemOut O * Servlet.Engine.Transports
: 0 * * DEBUG common.model.Business - Adding new business list with null
employees for [EMAIL PROTECTED]
[4/7/06 6:50:38:141 CDT] 792fe35e SystemOut O * Servlet.Engine.Transports
: 0 * * DEBUG common.model.Role - Building Role
[4/7/06 6:50:38:141 CDT] 792fe35e SystemOut O * Servlet.Engine.Transports
: 0 * * DEBUG common.model.Business - Building Business
[4/7/06 6:50:38:141 CDT] 792fe35e SystemOut O * Servlet.Engine.Transports
: 0 * * DEBUG common.model.Business - Adding new business list with null
employees for [EMAIL PROTECTED]
[4/7/06 6:50:38:141 CDT] 792fe35e SystemOut O * Servlet.Engine.Transports
: 0 * * DEBUG common.model.Role - Building Role
[4/7/06 6:50:38:141 CDT] 792fe35e SystemOut O * Servlet.Engine.Transports
: 0 * * DEBUG common.model.Business - Building Business
[4/7/06 6:50:38:141 CDT] 792fe35e SystemOut O * Servlet.Engine.Transports
: 0 * * DEBUG common.model.Business - Adding new business list with null
employees for [EMAIL PROTECTED]
[4/7/06 6:50:38:156 CDT] 792fe35e SystemOut O * Servlet.Engine.Transports
: 0 * * DEBUG common.model.Role - Building Role
[4/7/06 6:50:38:156 CDT] 792fe35e SystemOut O * Servlet.Engine.Transports
: 0 * * DEBUG common.model.Business - Building Business
[4/7/06 6:50:38:156 CDT] 792fe35e SystemOut O * Servlet.Engine.Transports
: 0 * * DEBUG common.model.Business - Adding new business list with null
employees for [EMAIL PROTECTED]
[4/7/06 6:50:38:156 CDT] 792fe35e SystemOut O * Servlet.Engine.Transports
: 0 * * DEBUG common.model.Role - Building Role
