Did you make sure your class is mapped in hibernate.cfg.xml?
Matt
On Tue, Oct 7, 2008 at 9:08 AM, mmaia <[EMAIL PROTECTED]> wrote:
> Hi,
> I have added a simple relation from User to ControlePeso class, it´s a one
> to Many relationship.
> *In User class:*
>
> private List controlePeso = new ArrayList();
> @OneToMany(cascade=CascadeType.ALL, mappedBy="user")
> public List getControlePeso()
> {
> return controlePeso;
> }
>
>
> *In ControlePeso class:*
> @Entity
> @Table(name="controle_peso")
> public class ControlePeso extends BaseObject implements Serializable{
> ....
> private User user;
> @ManyToOne(optional=false)
> @JoinColumn(name="user_id", updatable=false, nullable=false)
> public User getUser()
> {
> return user;
> }
>
> I have used appfuse:gen with -Damp.genericCore=false option. Then I check
> and all classes have been generated for ControlePeso(Manager, DAO, etc)
>
> I hava also checked and found the entry added by appfuse:gen in
> applicationContext.xml for ControlePesoDaoHibernate and ControlePesoManger
>
> Then I have added a new entry in applicationContext-dao.xml for
> ControlePesoDaoHibernate.
>
> *I than changed the ControlePesoDaoTest class to test a new method I want
> to add to this*(I´ve changed the sample-data.xml to get this results
> ok!!!):
>
> public void testGetTodosDoUsuario(int idUser)
> {
> List lista = new ArrayList();
> lista = controlePesoDao.getTodosDoUsuario(-1);
> assertEquals(3, lista.size());
> lista = controlePesoDao.getTodosDoUsuario(-2);
> assertEquals(1, lista.size());
> }
>
> *Finally I have added a new method in ControlePesoDao:*
>
> public List getTodosDoUsuario(int idUser);
> and ControlePesoDaoHibernate:
> public List getTodosDoUsuario(int idUser) {
> List controlePesoList = getHibernateTemplate().find("from ControlePeso
> where user.id=?", idUser);
> return controlePesoList;
> }
> *After all this, when I try to run the dao layer test using:*
>
> mvn test -Dtest=*DaoTest
> *I get the following error(taken from surefire reports):*
>
> [D:\workspaces\projetos\controlepeso\target\test-classes\WEB-INF\applicationContext.xml]:
> Cannot resolve reference to bean 'sessionFactory' while setting bean
> property 'sessionFactory'; nested exception is
> org.springframework.beans.factory.BeanCreationException: Error creating bean
> with name 'sessionFactory' defined in class path resource
> [applicationContext-dao.xml]: Invocation of init method failed; nested
> exception is org.hibernate.AnnotationException: Use of @OneToMany or
> @ManyToMany targeting an unmapped class:
> br.com.maweb.controlepeso.model.User.controlePeso[br.com.maweb.controlepeso.model.ControlePeso]
>
>
> I´m stuck on this for a couple of hours now and have no clue about what´s
> causing this. I´ve checked every place I could think of where the problem
> came, but no clue yet..
> Any ideas will be appreciate.
>
> tx in advance.
>
> P.S - I have uploaded the surefire report if you need a complete stack
> error.
> br.com.maweb.controlepeso.dao.UserDaoTest.txt<http://www.nabble.com/file/p19860344/br.com.maweb.controlepeso.dao.UserDaoTest.txt>
> ------------------------------
> View this message in context: OneToMany Relation Problem from
> User<http://www.nabble.com/OneToMany-Relation-Problem-from-User-tp19860344s2369p19860344.html>
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