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[red phoenix]

I have a table named mytable,it has two cols,col1 and col2,the data are
col1   col2
---------------
John   24
Kate   18

hibernate xml file is follows:
<hibernate-mapping auto-import="false">
 <class name="mytable" table="mytable" >
  <id name="col1" column="col1" type="java.lang.String">
   <generator class="assigned"/>
  </id>
  <property name="col2" type="java.lang.String">
   <column name="col2" />
  </property>
   </class>
</hibernate-mapping>

Then I user struts2 to get the data by following statement: List
testList=this.getHibernateTemplate().find(" from mytable");
request.setAttribute("testList",testList);
return SUCCESS;

the action dispatch to following jsp page

<table>
<c:forEach var="test" items="${testList}">
   <tr><td>
        <c:out value="${test.col1}"></c:out>
         <c:out value="${test.col2}"></c:out>
   </td></tr>
</c:forEach>
</table>

Above codes run well,it can show correct result
 John   24
Kate   18

then I modify struts action,like following:
 List testList=this.getHibernateTemplate().find(" select col1,col2 from
mytable");
request.setAttribute("testList",testList);
return SUCCESS;

the action dispatch to the same jsp,but this time,the jsp show nothing!
Why? I don't understand what's wrong with my code? Anyone could help me to
solve above problem?

Thank