Estoy trabajando en una aplicación web con Wicket, Spring e Hibernate y me he encontrado con un problema con la actualización de registros. He verificado que se invoca el método saveOrUpdate y que los datos en el objeto de dominio han cambiado. Sin embargo, la salida de SQL no muestra que se haya realizado ningún cambio en la base de datos (ACTUALIZAR en el ejemplo) y el registro afectado no se ha actualizado.Hibernate no está actualizando registro - Wicket
Supongo que tiene más sentido usar update() pero saveOrUpdate() logra crear nuevos registros, pero no los actualiza. He verificado que este método se invoca, y el UserVO que se pasa contiene los campos actualizados. Aquí está el método DAO:
public class SkuldwebDAOImpl extends HibernateDaoSupport implements SkuldwebDAO {
public void updateUser(UserVO userVO) {
getSession().saveOrUpdate(userVO);
}
}
Aquí está mi archivo de propiedades:
jdbc.driver=com.mysql.jdbc.Driver
jdbc.url=jdbc:mysql://localhost/skuldweb_dev;AUTO=MULTI;CURSOR=READONLY
jdbc.username=
jdbc.password=
hibernate.dialect=org.hibernate.dialect.MySQLDialect
hibernate.show_sql=true
hibernate.use_outer_join=true
hibernate.cache.use_query_cache=true
hibernate.cache.use_second_level_cache=true
hibernate.cache.provider=org.hibernate.cache.HashtableCacheProvider
hibernate.schemaUpdate=true
Aquí está el frijol sessionFactory en applicationContext.xml:
<bean id="sessionFactory" class="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean">
<property name="dataSource" ref="dataSource"/>
<property name="hibernateProperties">
<props>
<prop key="hibernate.dialect">${hibernate.dialect}</prop>
<prop key="hibernate.show_sql">${hibernate.show_sql}</prop>
<prop key="use_outer_join">${hibernate.use_outer_join}</prop>
<prop key="hibernate.cache.use_second_level_cache">${hibernate.cache.use_second_level_cache}</prop>
<prop key="hibernate.cache.use_query_cache">${hibernate.cache.use_query_cache}</prop>
<prop key="hibernate.cache.provider_class">${hibernate.cache.provider}</prop>
<prop key="hibernate.connection.pool_size">10</prop>
<prop key="hibernate.connection.autocommit">true</prop>
<prop key="hibernate.jdbc.batch_size">1000</prop>
<prop key="hibernate.bytecode.use_reflection_optimizer">true</prop>
</props>
</property>
<property name="annotatedClasses">
<list>
<value>com.upbeat.app.skuldweb.domain.UserVO</value>
<value>com.upbeat.app.skuldweb.domain.UserLevelVO</value>
</list>
</property>
<property name="schemaUpdate" value="${hibernate.schemaUpdate}"/>
</bean>
Hopefully one of you can help me out.
Updated Here's some info from the log (onSubmit() sets off these entries in the log -- the last entry should be when the request is being redirected to another page (after the record should have been updated).
[DEBUG] 2010-07-23 00:29:26,302 :org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.lookupSessionFactory(OpenSessionInViewFilter.java:239): Using SessionFactory 'sessionFactory' for OpenSessionInViewFilter [DEBUG] 2010-07-23 00:29:26,302 :org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:214): Returning cached instance of singleton bean 'sessionFactory' [DEBUG] 2010-07-23 00:29:26,302 :org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:181): Opening single Hibernate Session in OpenSessionInViewFilter [DEBUG] 2010-07-23 00:29:26,302 :org.springframework.orm.hibernate3.SessionFactoryUtils.doGetSession(SessionFactoryUtils.java:318): Opening Hibernate Session [DEBUG] 2010-07-23 00:29:26,303 :org.hibernate.impl.SessionImpl.(SessionImpl.java:247): opened session at timestamp: 5242215490777088 [TRACE] 2010-07-23 00:29:26,303 :org.hibernate.impl.SessionImpl.setFlushMode(SessionImpl.java:1316): setting flush mode to: NEVER [DEBUG] 2010-07-23 00:29:26,305 :org.apache.wicket.Session.getPage(Session.java:700): Getting page [path = 4:userprofile_form, versionNumber = 0] [DEBUG] 2010-07-23 00:29:26,306 :org.apache.wicket.markup.html.form.persistence.CookieValuePersister.getCookie(CookieValuePersister.java:210): Unable to find Cookie with name=userprofile_form.email and request URI=/upbeat-app-skuld-web/ [TRACE] 2010-07-23 00:29:26,308 :org.hibernate.engine.IdentifierValue.isUnsaved(IdentifierValue.java:127): id unsaved-value: 0 [TRACE] 2010-07-23 00:29:26,308 :org.hibernate.event.def.AbstractSaveEventListener.getEntityState(AbstractSaveEventListener.java:546): detached instance of: com.upbeat.app.skuldweb.domain.UserVO [TRACE] 2010-07-23 00:29:26,308 :org.hibernate.event.def.DefaultSaveOrUpdateEventListener.entityIsDetached(DefaultSaveOrUpdateEventListener.java:228): updating detached instance [TRACE] 2010-07-23 00:29:26,308 :org.hibernate.event.def.DefaultSaveOrUpdateEventListener.performUpdate(DefaultSaveOrUpdateEventListener.java:295): updating [com.upbeat.app.skuldweb.domain.UserVO#1] [TRACE] 2010-07-23 00:29:26,310 :org.hibernate.event.def.DefaultSaveOrUpdateEventListener.performUpdate(DefaultSaveOrUpdateEventListener.java:346): updating [com.upbeat.app.skuldweb.domain.UserVO#1] [TRACE] 2010-07-23 00:29:26,311 :org.hibernate.engine.Cascade.cascade(Cascade.java:138): processing cascade ACTION_SAVE_UPDATE for: com.upbeat.app.skuldweb.domain.UserVO [TRACE] 2010-07-23 00:29:26,312 :org.hibernate.engine.CascadingAction$5.cascade(CascadingAction.java:239): cascading to saveOrUpdate: com.upbeat.app.skuldweb.domain.UserLevelVO [TRACE] 2010-07-23 00:29:26,312 :org.hibernate.engine.IdentifierValue.isUnsaved(IdentifierValue.java:127): id unsaved-value: 0 [TRACE] 2010-07-23 00:29:26,312 :org.hibernate.event.def.AbstractSaveEventListener.getEntityState(AbstractSaveEventListener.java:546): detached instance of: com.upbeat.app.skuldweb.domain.UserLevelVO [TRACE] 2010-07-23 00:29:26,312 :org.hibernate.event.def.DefaultSaveOrUpdateEventListener.entityIsDetached(DefaultSaveOrUpdateEventListener.java:228): updating detached instance [TRACE] 2010-07-23 00:29:26,313 :org.hibernate.event.def.DefaultSaveOrUpdateEventListener.performUpdate(DefaultSaveOrUpdateEventListener.java:295): updating [com.upbeat.app.skuldweb.domain.UserLevelVO#1] [TRACE] 2010-07-23 00:29:26,313 :org.hibernate.event.def.DefaultSaveOrUpdateEventListener.performUpdate(DefaultSaveOrUpdateEventListener.java:346): updating [com.upbeat.app.skuldweb.domain.UserLevelVO#1] [TRACE] 2010-07-23 00:29:26,313 :org.hibernate.engine.Cascade.cascade(Cascade.java:173): done processing cascade ACTION_SAVE_UPDATE for: com.upbeat.app.skuldweb.domain.UserVO [DEBUG] 2010-07-23 00:29:26,314 :org.apache.wicket.RequestCycle.setRequestTarget(RequestCycle.java:644): replacing request target org.apache.wicket.r[email protected]676067951[Page class = com.upbeat.app.skuldweb.web.user.UserProfilePage, id = 4, version = 0]->userprofile_form->interface org.apache.wicket.markup.html.form.IFormSubmitListener.IFormSubmitListener (request paramaters: [RequestParameters componentPath=4:userprofile_form pageMapName=null versionNumber=0 interfaceName=IFormSubmitListener componentId=null behaviorId=null urlDepth=-1 parameters={[email protected],userprofile__form2_hf_0=} onlyProcessIfPathActive=false]) with [[email protected] pageClass=com.upbeat.app.skuldweb.web.user.UserProfilePage]
Update 2 Here's the UserVO without the getters/setters
@Entity @Table(name = "USERS") @NamedQueries({ @NamedQuery(name = "user.getById", query = "from UserVO item where item.id = :id"), @NamedQuery(name = "user.getAllUsers", query = "from UserVO item order by item.registerDate desc"), @NamedQuery(name = "user.countAll", query = "select count(item) from UserVO item"), @NamedQuery(name = "user.getByUsername", query = "from UserVO item where item.username = :username"), @NamedQuery(name = "user.authenticate", query = "from UserVO item where item.username = :username AND item.passwordHash = :passwordHash") }) public class UserVO extends BaseVO {
@Id @GeneratedValue(strategy = GenerationType.AUTO) @Column(name = "ID") protected long id; @OneToOne(cascade = CascadeType.ALL) protected UserLevelVO userLevelVO; @Basic @Column(name = "USERNAME") protected String username; @Basic @Column(name = "PASSWORD_HASH") protected String passwordHash; @Basic @Column(name = "EMAIL") protected String email; @Temporal(TemporalType.TIMESTAMP) @Column(name = "REGISTER_DATE") protected Date registerDate; @Temporal(TemporalType.TIMESTAMP) @Column(name = "LAST_LOGIN_DATE") protected Date lastLoginDate;
}
Sí, buena captura +1 –
¡Muchas gracias! Agregar getSession(). Flush() al método de actualización funcionó. Intenté configurar flushMode en "AUTO" en OpenSessionInViewFilter, pero aún tuve que invocar manualmente getSession(). Flush() para ejecutar la actualización (con autocommitt activado y desactivado). – John
Con flushMode establecido en AUTO y al deshabilitar la confirmación automática, pude hacerlo funcionando; Transacción tr = getSession(). BeginTransaction(); getSession(). update (vo); tr.commit() ;. Gracias de nuevo – John