[Spring MVC] onSubmit n'est pas éxecuté

**jamalmoundir** · 27/06/2007, 10h26

Salut,
je voulais savoir pq ma méthode onSubmit ne s'execute pas, quand je clique sur le bouton envoyer de ma JSP il ya rien qui se passe

voila mon controleur

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package istia.st.springmvc.personnes.web;
 
import java.text.SimpleDateFormat;
import java.util.HashMap;
import java.util.Iterator;
import java.util.Map;
 
import istia.st.springmvc.personnes.dao.DaoException;
//import istia.st.springmvc.personnes.entites.Personne;
import istia.st.springmvc.personnes.hibernate.Personnes;
import istia.st.springmvc.personnes.service.IService;
 
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
 
import org.springframework.beans.propertyeditors.CustomDateEditor;
import org.springframework.validation.BindException;
import org.springframework.validation.Errors;
import org.springframework.validation.ObjectError;
import org.springframework.web.bind.RequestUtils;
import org.springframework.web.bind.ServletRequestDataBinder;
import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.servlet.mvc.SimpleFormController;
 
public class EditPersonne extends SimpleFormController {
	// service
	IService service;
 
	public IService getService() {
		return service;
	}
 
	public void setService(IService service) {
		this.service = service;
	}
 
	// enregistrement d'éditeurs de propriétés
	protected void initBinder(HttpServletRequest request,
			ServletRequestDataBinder binder) throws Exception {
		// format attendu pour la date de naissance
		SimpleDateFormat dateFormat = new SimpleDateFormat("dd/MM/yyyy");
		// format strict
		dateFormat.setLenient(false);
		// on enregistre un éditeur de propriétés String (dd/MM/yyyy) -> Date
		// CustomDateEditor est fourni par Spring - il sera utilisé par Spring
		// pour transformer
		// la chaîne saisie dans le formulaire en type java.util.Date
		// la date ne pourra être vide (2ième paramètre de CustomDateEditor)
		binder.registerCustomEditor(java.util.Date.class, null,
				new CustomDateEditor(dateFormat, false));
	}
 
	// préparation [Personne] à afficher
	protected Object formBackingObject(HttpServletRequest request) {
		System.out.println("[EditPersonne] formBakingObject **************************************");
		// on récupère l'id de la personne
		int id = RequestUtils.getIntParameter(request, "id", -1);
		// ajout ou modification ?
		Personnes personne = null;
		if (id != -1) {
			// modification - on récupère la personne à modifier
			personne = service.getOne(id);
		}else{
			// ajout - on crée une personne vide
			personne = new Personnes();
			personne.setId(-1);
		}
		// on rend l'objet [Personne]
		return personne;
	}
 
	// exécution de la commande
	protected ModelAndView onSubmit(HttpServletRequest request, HttpServletResponse response, Object command, BindException errors) throws Exception {
		// sauvegarde la personne ajoutée ou modifiée
		System.out.println("[EditPersonne] onSubmit **************************************");
		Personnes personne = (Personnes) command;
		int idPersonne = personne.getId();
		try {
			// sauvegarde de la personne
			service.saveOne(personne);
			// on redirige vers la liste des personnes
			return new ModelAndView("r-list");
		} catch (DaoException ex) {
			// on note l'erreur
			String message=idPersonne==-1 ? "personne.ajout.echec" : "personne.modification.echec";
			errors.reject(message,new Object[]{ex.getMessage()},"Echec de la mise à jour: {0}");
			// on réaffiche le formulaire
			return showForm(request,response, errors);
		}
	}
 
	/*protected Map referenceData(HttpServletRequest request, Object model, Errors errors) throws Exception {
		Map data = new HashMap();
		data.putAll(super.referenceData(request, model, errors));
 
		if (errors.hasErrors()) {
 
			System.out.println("Errors found.....................");
 
			for (Iterator iter = errors.getAllErrors().iterator(); iter.hasNext();){
				ObjectError error = (ObjectError) iter.next();
 
				System.out.println("ERROR: " + error.getDefaultMessage());
			}
 
		}	
 
	        return data;
	}
	 */
}

mon fichier personnes-servlet.xml est

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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN" "http://www.springframework.org/dtd/spring-beans.dtd">
<beans>
	<!-- les mappings de l'application-->
	<bean class="org.springframework.web.servlet.handler.SimpleUrlHandlerMapping">
		<property name="mappings">
			<props>
				<prop key="/list.html">Personnes.ListController</prop>
				<prop key="/delete.html">Personnes.DeleteController</prop>
				<prop key="/edit.html">Personnes.EditController</prop>
			</props>
		</property>
	</bean>
 
	<bean name="openSessionInViewInterceptor"  
    class="org.springframework.orm.hibernate3.support.OpenSessionInViewInterceptor">
       <property name="sessionFactory"><ref bean="sessionFactory"/></property>
  	</bean>
 
	<!-- LES CONTROLEURS -->
	<bean id="Personnes.ListController" 
		class="istia.st.springmvc.personnes.web.ListPersonnes">
		<property name="service">
			<ref bean="service"/>
			<!-- <ref bean="Personnes.ListController"/> -->
		</property>
	</bean>
	<bean id="Personnes.DeleteController" 
		class="istia.st.springmvc.personnes.web.DeletePersonne">
		<property name="service">
			<ref bean="service"/>
			<!--   <ref bean="Personnes.DeleteController"/> -->
		</property>
	</bean>
	<bean id="Personnes.EditController" 
		class="istia.st.springmvc.personnes.web.EditPersonne">
		<property name="sessionForm">
			<value>true</value>
		</property>
		<property name="commandName">
			<value>personne</value>
		</property>
		<property name="validator">
			<ref bean="Personnes.Validator"/>
		</property>
		<property name="formView">
			<value>edit</value>
		</property>
		<property name="service">
			<ref bean="service"/>
			<!--   <ref bean="Personnes.EditController"/> -->
		</property>
	</bean>
	<!-- le validateur -->
	<bean id="Personnes.Validator" 
		class="istia.st.springmvc.personnes.web.ValidatePersonne"/>
	<!-- le résolveur de vues -->
	<bean class="org.springframework.web.servlet.view.ResourceBundleViewResolver">
		<property name="basename">
			<value>vues</value>
		</property>
	</bean>
	<!-- le gestionnaire d'exceptions -->
	<bean
		class="org.springframework.web.servlet.handler.SimpleMappingExceptionResolver">
		<property name="exceptionAttribute">
			<value>exception</value>
		</property>
		<property name="defaultStatusCode">
			<value>200</value>
		</property>
		<property name="defaultErrorView">
			<value>exception</value>
		</property>
	</bean>
	<!-- le fichier des messages -->
	<bean id="messageSource" class="org.springframework.context.support.ResourceBundleMessageSource">
		<property name="basename">
			<value>messages</value>
		</property>
	</bean>
</beans>

et enfin voila le log de tomcat, vous allez trouver des messages dedans c'est moi qui les affichent pour suivre l'execution du programme

Code :

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Root WebApplicationContext: initialization started
 INFO [http-8081-Processor25] - Loading Spring root WebApplicationContext
 INFO [http-8081-Processor25] - JDK 1.4+ collections available
 INFO [http-8081-Processor25] - Commons Collections 3.x available
 INFO [http-8081-Processor25] - Loading XML bean definitions from ServletContext resource [/WEB-INF/applicationContext.xml]
 INFO [http-8081-Processor25] - Bean factory for application context [Root WebApplicationContext]: org.springframework.beans.factory.support.DefaultListableBeanFactory defining beans [dataSource,sessionFactory,myTransactionManager,hibernateInterceptor,myPersonneDao,service]; root of BeanFactory hierarchy
 INFO [http-8081-Processor25] - 6 beans defined in application context [Root WebApplicationContext]
 INFO [http-8081-Processor25] - Unable to locate MessageSource with name 'messageSource': using default [org.springframework.context.support.DelegatingMessageSource@258c74]
 INFO [http-8081-Processor25] - Unable to locate ApplicationEventMulticaster with name 'applicationEventMulticaster': using default [org.springframework.context.event.SimpleApplicationEventMulticaster@1285252]
 INFO [http-8081-Processor25] - Unable to locate ThemeSource with name 'themeSource': using default [org.springframework.ui.context.support.ResourceBundleThemeSource@34a1c8]
 INFO [http-8081-Processor25] - Pre-instantiating singletons in factory [org.springframework.beans.factory.support.DefaultListableBeanFactory defining beans [dataSource,sessionFactory,myTransactionManager,hibernateInterceptor,myPersonneDao,service]; root of BeanFactory hierarchy]
 INFO [http-8081-Processor25] - Loaded JDBC driver: com.mysql.jdbc.Driver
 INFO [http-8081-Processor25] - Hibernate 3.2.4.sp1
 INFO [http-8081-Processor25] - hibernate.properties not found
 INFO [http-8081-Processor25] - Bytecode provider name : cglib
 INFO [http-8081-Processor25] - using JDK 1.4 java.sql.Timestamp handling
ERROR [http-8081-Processor25] - Don't use old DTDs, read the Hibernate 3.x Migration Guide!
 INFO [http-8081-Processor25] - Mapping class: istia.st.springmvc.personnes.hibernate.Personnes -> personnes
 INFO [http-8081-Processor25] - Building new Hibernate SessionFactory
 INFO [http-8081-Processor25] - Initializing connection provider: org.springframework.orm.hibernate3.LocalDataSourceConnectionProvider
 INFO [http-8081-Processor25] - RDBMS: MySQL, version: 4.1.9-max
 INFO [http-8081-Processor25] - JDBC driver: MySQL-AB JDBC Driver, version: mysql-connector-java-3.1.9 ( $Date: 2005/05/19 15:52:23 $, $Revision: 1.1.2.2 $ )
 INFO [http-8081-Processor25] - Using dialect: org.hibernate.dialect.MySQLDialect
 INFO [http-8081-Processor25] - Using default transaction strategy (direct JDBC transactions)
 INFO [http-8081-Processor25] - No TransactionManagerLookup configured (in JTA environment, use of read-write or transactional second-level cache is not recommended)
 INFO [http-8081-Processor25] - Automatic flush during beforeCompletion(): disabled
 INFO [http-8081-Processor25] - Automatic session close at end of transaction: disabled
 INFO [http-8081-Processor25] - JDBC batch size: 15
 INFO [http-8081-Processor25] - JDBC batch updates for versioned data: disabled
 INFO [http-8081-Processor25] - Scrollable result sets: enabled
 INFO [http-8081-Processor25] - JDBC3 getGeneratedKeys(): enabled
 INFO [http-8081-Processor25] - Connection release mode: on_close
 INFO [http-8081-Processor25] - Maximum outer join fetch depth: 2
 INFO [http-8081-Processor25] - Default batch fetch size: 1
 INFO [http-8081-Processor25] - Generate SQL with comments: disabled
 INFO [http-8081-Processor25] - Order SQL updates by primary key: disabled
 INFO [http-8081-Processor25] - Order SQL inserts for batching: disabled
 INFO [http-8081-Processor25] - Query translator: org.hibernate.hql.ast.ASTQueryTranslatorFactory
 INFO [http-8081-Processor25] - Using ASTQueryTranslatorFactory
 INFO [http-8081-Processor25] - Query language substitutions: {}
 INFO [http-8081-Processor25] - JPA-QL strict compliance: disabled
 INFO [http-8081-Processor25] - Second-level cache: enabled
 INFO [http-8081-Processor25] - Query cache: disabled
 INFO [http-8081-Processor25] - Cache provider: org.hibernate.cache.NoCacheProvider
 INFO [http-8081-Processor25] - Optimize cache for minimal puts: disabled
 INFO [http-8081-Processor25] - Structured second-level cache entries: disabled
 INFO [http-8081-Processor25] - Statistics: disabled
 INFO [http-8081-Processor25] - Deleted entity synthetic identifier rollback: disabled
 INFO [http-8081-Processor25] - Default entity-mode: pojo
 INFO [http-8081-Processor25] - Named query checking : enabled
 INFO [http-8081-Processor25] - building session factory
 INFO [http-8081-Processor25] - Not binding factory to JNDI, no JNDI name configured
 INFO [http-8081-Processor25] - Using DataSource [org.springframework.jdbc.datasource.DriverManagerDataSource@101e081] of Hibernate SessionFactory for HibernateTransactionManager
 INFO [http-8081-Processor25] - Using context class [org.springframework.web.context.support.XmlWebApplicationContext] for root WebApplicationContext
 INFO [http-8081-Processor25] - Root WebApplicationContext: initialization completed in 3024 ms
 INFO [http-8081-Processor25] - Initializing servlet 'personnes'
 INFO [http-8081-Processor25] - FrameworkServlet 'personnes': initialization started
 INFO [http-8081-Processor25] - Loading WebApplicationContext for Spring FrameworkServlet 'personnes'
 INFO [http-8081-Processor25] - Loading XML bean definitions from ServletContext resource [/WEB-INF/personnes-servlet.xml]
 INFO [http-8081-Processor25] - Bean factory for application context [WebApplicationContext for namespace 'personnes-servlet']: org.springframework.beans.factory.support.DefaultListableBeanFactory defining beans [org.springframework.web.servlet.handler.SimpleUrlHandlerMapping,openSessionInViewInterceptor,Personnes.ListController,Personnes.DeleteController,Personnes.EditController,Personnes.Validator,org.springframework.web.servlet.view.ResourceBundleViewResolver,org.springframework.web.servlet.handler.SimpleMappingExceptionResolver,messageSource]; parent: org.springframework.beans.factory.support.DefaultListableBeanFactory defining beans [dataSource,sessionFactory,myTransactionManager,hibernateInterceptor,myPersonneDao,service]; root of BeanFactory hierarchy
 INFO [http-8081-Processor25] - 9 beans defined in application context [WebApplicationContext for namespace 'personnes-servlet']
 INFO [http-8081-Processor25] - Using MessageSource [org.springframework.context.support.ResourceBundleMessageSource: basenames=[messages]]
 INFO [http-8081-Processor25] - Unable to locate ApplicationEventMulticaster with name 'applicationEventMulticaster': using default [org.springframework.context.event.SimpleApplicationEventMulticaster@86d597]
 INFO [http-8081-Processor25] - Unable to locate ThemeSource with name 'themeSource': using default [org.springframework.ui.context.support.DelegatingThemeSource@30b601]
 INFO [http-8081-Processor25] - Pre-instantiating singletons in factory [org.springframework.beans.factory.support.DefaultListableBeanFactory defining beans [org.springframework.web.servlet.handler.SimpleUrlHandlerMapping,openSessionInViewInterceptor,Personnes.ListController,Personnes.DeleteController,Personnes.EditController,Personnes.Validator,org.springframework.web.servlet.view.ResourceBundleViewResolver,org.springframework.web.servlet.handler.SimpleMappingExceptionResolver,messageSource]; parent: org.springframework.beans.factory.support.DefaultListableBeanFactory defining beans [dataSource,sessionFactory,myTransactionManager,hibernateInterceptor,myPersonneDao,service]; root of BeanFactory hierarchy]
 INFO [http-8081-Processor25] - Default error view is 'exception'
 INFO [http-8081-Processor25] - Using context class [org.springframework.web.context.support.XmlWebApplicationContext] for servlet 'personnes'
 INFO [http-8081-Processor25] - Unable to locate MultipartResolver with name 'multipartResolver': no multipart request handling provided
 INFO [http-8081-Processor25] - Unable to locate LocaleResolver with name 'localeResolver': using default [org.springframework.web.servlet.i18n.AcceptHeaderLocaleResolver@1d753b7]
 INFO [http-8081-Processor25] - Unable to locate ThemeResolver with name 'themeResolver': using default [org.springframework.web.servlet.theme.FixedThemeResolver@1b93526]
 INFO [http-8081-Processor25] - No HandlerAdapters found in servlet 'personnes': using default
 INFO [http-8081-Processor25] - FrameworkServlet 'personnes': initialization completed in 220 ms
 INFO [http-8081-Processor25] - Servlet 'personnes' configured successfully
[ServiceImpl] getAll **************************************
[DaoImplCommon] getAll ******************************************** 
 INFO [http-8081-Processor25] - Loading XML bean definitions from class path resource [org/springframework/jdbc/support/sql-error-codes.xml]
 INFO [http-8081-Processor25] - SQLErrorCodes loaded: [DB2, HSQL, MS-SQL, MySQL, Oracle, Informix, PostgreSQL, Sybase]
[ListPersonne] handleRequest*********************************
 WARN [http-8081-Processor25] - Use of 'class' property in [org.springframework.beans.factory.support.PropertiesBeanDefinitionReader] is deprecated in favor of '(class)'
 WARN [http-8081-Processor25] - Use of 'class' property in [org.springframework.beans.factory.support.PropertiesBeanDefinitionReader] is deprecated in favor of '(class)'
 WARN [http-8081-Processor25] - Use of 'class' property in [org.springframework.beans.factory.support.PropertiesBeanDefinitionReader] is deprecated in favor of '(class)'
 WARN [http-8081-Processor25] - Use of 'class' property in [org.springframework.beans.factory.support.PropertiesBeanDefinitionReader] is deprecated in favor of '(class)'
 INFO [http-8081-Processor25] - 4 beans defined in application context [org.springframework.web.context.support.GenericWebApplicationContext;hashCode=3393419]
 INFO [http-8081-Processor25] - Unable to locate MessageSource with name 'messageSource': using default [org.springframework.context.support.DelegatingMessageSource@171b246]
 INFO [http-8081-Processor25] - Unable to locate ApplicationEventMulticaster with name 'applicationEventMulticaster': using default [org.springframework.context.event.SimpleApplicationEventMulticaster@16f4ce0]
 INFO [http-8081-Processor25] - Unable to locate ThemeSource with name 'themeSource': using default [org.springframework.ui.context.support.DelegatingThemeSource@201d6d]
 INFO [http-8081-Processor25] - Pre-instantiating singletons in factory [org.springframework.beans.factory.support.DefaultListableBeanFactory defining beans [list,exception,r-list,edit]; parent: org.springframework.beans.factory.support.DefaultListableBeanFactory defining beans [org.springframework.web.servlet.handler.SimpleUrlHandlerMapping,openSessionInViewInterceptor,Personnes.ListController,Personnes.DeleteController,Personnes.EditController,Personnes.Validator,org.springframework.web.servlet.view.ResourceBundleViewResolver,org.springframework.web.servlet.handler.SimpleMappingExceptionResolver,messageSource]; parent: org.springframework.beans.factory.support.DefaultListableBeanFactory defining beans [dataSource,sessionFactory,myTransactionManager,hibernateInterceptor,myPersonneDao,service]; root of BeanFactory hierarchy]
[EditPersonne] formBakingObject **************************************
 INFO [http-8081-Processor25] - Theme created: name 'theme', basename [theme]
 INFO [http-8081-Processor25] - Using JSP 2.0 ExpressionEvaluator

Merci

**jamalmoundir** · 27/06/2007, 16h19

Salut,
enfin j'ai trouvé le probleme pas tout seul biensur. j'avais une exception qui se lever mais que je voyais pas, il a fallut redifinir la methode referenceData de SimpleFormController pour afficher ces erreurs.

Bonne chance

[Spring MVC] onSubmit n'est pas éxecuté

Spring Web Java

Vue hybride

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