An error terminate at getHibernateTemplate()

[chiatai goh]

Dear All,

The error message is "java.util.AbstractList$Itr@110f98f" after i had step over to highlighted red line. This method will put in DAOHIBERNATE and it extends HibernateDaoSupport:

  
public Flight selectFlight(String city) { 
Flight flight = null; 
 
List result = getHibernateTemplate().find("from flight where origin_city=?", city); getHibernateTemplate().flush(); 
 
Iterator iter = result.iterator(); 
while(iter.hasNext()){ 
flight=(Flight)iter.next(); 
System.out.println(flight); 
} 
 
return flight; 
 
}
  

Why it cant execute the line? Is there anything done with configuration?

This method in Action class invoke the selectFlight() from DAOHIBERNATE:

  Flight returnedProfile = null; 
System.out.println("Access database HERE..."); 
try{ 
returnedProfile = t.selectFlight(new String(request.getParameter("origin_city"))); 
System.out.println("ReturnedProfile::"+returnedPro file); 
}catch(Exception e){ 
errors.add("returnedResult_viewProfileAction", new ActionError("error.returnedResult")); 
} 
if (!errors.isEmpty()) { 
saveErrors(request, errors); 
System.out.println("Errors occur... terminate here"); 
forward = mapping.findForward("fail"); 
} else { 
request.setAttribute("msg","Profile inserted successfully!" ); 
request.setAttribute("profile", flight); 
forward = mapping.findForward("success"); 
} 
return (forward); 
}  

I have this for my hibernate:

   <bean id="hibernateTemplate" class="org.springframework.orm.hibernate3.Hibernat eTemplate"> 
<property name="sessionFactory"> 
<ref bean="sessionFactory"/> 
</property> 
</bean> 
<bean id="sessionFactory" class="org.springframework.orm.hibernate3.LocalSes sionFactoryBean"> 
<property name="dataSource"> 
<ref bean="myDataSource"/> 
</property> 
<property name="hibernateProperties"> 
<props> 
<prop key="hibernate.dialect">org.hibernate.dialect.MySQ LDialect</prop> 
<prop key="show_sql">true</prop> 
<prop key="hibernate.transaction.factory_class"> 
org.hibernate.transaction.JDBCTransactionFactory 
</prop> 
<prop key="hibernate.generate_statistics">true</prop> 
</props> 
 
</property> 
 
<bean id="profileDao" class="com.trytry.dao.hibernate.ProfileDaoHibernat e"> 
<property name="hibernateTemplate"> 
<ref bean="hibernateTemplate"/> 
</property> 
</bean> 

This is my spring-config.xml:

   <beans>
 
 
<bean id="flight" class="com.trytry.model.Flight"/>
 
<bean name="/searchAction" class="com.trytry.actions.FlightAction">
<property name="flight">
<ref bean="flight"/>
</property>
</bean>  


</beans> 

Thank,

tiffany
[ January 06, 2007: Message edited by: chiatai goh ]