Hi, i had a problem with Hibernate. I have this code in DAOHIBERNATE:

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;

}



Whenever i step over the hightlighted red line, an error will occured. They didnt prompt me exception but it println out my error msg in the console.

Can anybody help me with it? Why it cant execute the line? Is there anything done with configuration? 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 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);
}



Regards,
tiffany

Can you post the error message?

wich class do your DAOHIBERNATE extend? what do you do with the dependencies provided by Spring ?

(please, use code tags)

Hi ,

There 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:




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

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


I have this for my hibernate:


This is my spring-config.xml:


Thank,

tiffany

Do you have implemented the method



in you dao class?