org.springframework.les haricots.usine.BeanCreationException Erreur lors de la création de haricots avec le nom "sessionFactory" défini dans la ServletContext

J'essaie de déployer l'application, mais la console me montrer cette erreur, je ne suis pas familier avec Spring MVC, Hibernate et 3 c'est mon premier projet

 org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in ServletContext resource [/WEB-INF/applicationContext.xml]: Invocation of init method failed; nested exception is org.hibernate.MappingException: component class not found: com.GestionEtudiant.model.EtudiantId
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1553)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:539)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:475)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:304)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:228)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:300)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:195)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:684)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:760)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:482)
at org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:403)
at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:306)
at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:106)
at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4701)
at org.apache.catalina.core.StandardContext$1.call(StandardContext.java:5204)
at org.apache.catalina.core.StandardContext$1.call(StandardContext.java:5199)
at java.util.concurrent.FutureTask.run(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Caused by: org.hibernate.MappingException: component class not found: com.GestionEtudiant.model.EtudiantId
at org.hibernate.mapping.Component.getComponentClass(Component.java:104)
at org.hibernate.tuple.component.PojoComponentTuplizer.buildGetter(PojoComponentTuplizer.java:133)
at org.hibernate.tuple.component.AbstractComponentTuplizer.<init>(AbstractComponentTuplizer.java:43)
at org.hibernate.tuple.component.PojoComponentTuplizer.<init>(PojoComponentTuplizer.java:38)
at org.hibernate.tuple.component.ComponentEntityModeToTuplizerMapping.<init>(ComponentEntityModeToTuplizerMapping.java:52)
at org.hibernate.tuple.component.ComponentMetamodel.<init>(ComponentMetamodel.java:50)
at org.hibernate.mapping.Component.buildType(Component.java:152)
at org.hibernate.mapping.Component.getType(Component.java:145)
at org.hibernate.mapping.SimpleValue.isValid(SimpleValue.java:253)
at org.hibernate.mapping.RootClass.validate(RootClass.java:193)
at org.hibernate.cfg.Configuration.validate(Configuration.java:1102)
at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1287)
at org.springframework.orm.hibernate3.LocalSessionFactoryBean.newSessionFactory(LocalSessionFactoryBean.java:805)
at org.springframework.orm.hibernate3.LocalSessionFactoryBean.buildSessionFactory(LocalSessionFactoryBean.java:745)
at org.springframework.orm.hibernate3.AbstractSessionFactoryBean.afterPropertiesSet(AbstractSessionFactoryBean.java:134)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1612)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1549)
... 19 more
Caused by: java.lang.ClassNotFoundException: com.GestionEtudiant.model.EtudiantId
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1676)
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1521)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Unknown Source)
at org.hibernate.util.ReflectHelper.classForName(ReflectHelper.java:100)
at org.hibernate.mapping.Component.getComponentClass(Component.java:101)
... 35 more

application-context.xml code

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:p="http://www.springframework.org/schema/p"
xmlns:aop="http://www.springframework.org/schema/aop" xmlns:tx="http://www.springframework.org/schema/tx"
xsi:schemaLocation="http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-2.5.xsd
http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-2.5.xsd">
<bean id="propertyConfigurer"
class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer"
p:location="/WEB-INF/jdbc.properties" />
<bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource"
destroy-method="close" p:driverClassName="${jdbc.driverClassName}"
p:url="${jdbc.url}" p:username="${jdbc.username}" p:password="${jdbc.password}" />
<!-- ADD PERSISTENCE SUPPORT HERE (jpa, hibernate, etc) -->
<bean id="sessionFactory"
class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
<property name="dataSource" ref="dataSource" />
<property name="mappingResources">
<list>
<value>com/GestionEtudiant/model/Etudiant.hbm.xml</value>
<value>com/GestionEtudiant/model/Commentaire.hbm.xml</value>
<value>com/GestionEtudiant/model/Ensiegnant.hbm.xml</value>
<value>com/GestionEtudiant/model/Person.hbm.xml</value>
<value>com/GestionEtudiant/model/Compte.hbm.xml</value>
<value>com/GestionEtudiant/model/Groupe.hbm.xml</value>
<value>com/GestionEtudiant/model/Fiche.hbm.xml</value>
<value>com/GestionEtudiant/model/Sujet.hbm.xml</value>
<value>com/GestionEtudiant/model/Document.hbm.xml</value>
</list>
</property>
<property name="hibernateProperties">
<props>
<prop key="hibernate.dialect">org.hibernate.dialect.MySQLDialect</prop>
<prop key="hibernate.show_sql">true</prop>
<prop key="hibernate.hbm2ddl.auto">update</prop>
</props>
</property>
</bean>
<!-- Transaction Manager -->
<bean id="txManager"
class="org.springframework.orm.hibernate3.HibernateTransactionManager">
<property name="sessionFactory" ref="sessionFactory" />
</bean>
<!-- Service -->
<bean id="compteService"
class="org.springframework.transaction.interceptor.TransactionProxyFactoryBean">
<property name="target">
<bean class="com.GestionEtudiant.service.CompteServiceImp">
<property name="compteDAO" ref="compteDAO" />
</bean>
</property>
<property name="transactionAttributes">
<props>
<prop key="get*">PROPAGATION_SUPPORTS,readOnly</prop>
<prop key="*">PROPAGATION_REQUIRED</prop>
</props>
</property>
</bean>
<!-- DAO -->
<bean id="compteDAO" class="com.GestionEtudiant.dao.CompteDAOHib"
p:sessionFactory="sessionFactory" p:sessionFactory-ref="sessionFactory" />
</beans>

Dispatcher-servlet.xml le code est :

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:p="http://www.springframework.org/schema/p"
xmlns:aop="http://www.springframework.org/schema/aop" xmlns:tx="http://www.springframework.org/schema/tx"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-2.5.xsd
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-2.5.xsd">
<!-- Action Handling -->
<!-- BeanNameUrlHandlerMapping This configuration is optional because BeanNameUrlHandlerMapping 
is the default handler. In case no handler mapping is found in the web application 
context, SpringMVC will create an instance of BeanNameUrlHandlerMapping. -->
<bean name="beanNameUrlHandlerMapping"
class="org.springframework.web.servlet.handler.BeanNameUrlHandlerMapping" />
<!-- SimpleUrlHandlerMapping The BeanNameUrlHandlerMapping class does not 
support wildcards to resolve a request URL to a bean name. Configuration 
can be simplified with Apache Ant–style wildcard path mapping with the SimpleUrlHandlerMapping. 
<bean name="simpleUrlHandlerMapping" class="org.springframework.web.servlet.handler.SimpleUrlHandlerMapping"> 
<property name="mappings"> <props> <prop key="/*.html"></prop> </props> </property> 
</bean> -->
<!-- ControllerClassNameHandlerMapping <bean name="controllerClassNameHandlerMapping" 
class="org.springframework.web.servlet.mvc.support.ControllerClassNameHandlerMapping"/> -->
<!-- end of Action Handling -->
<!-- View Handler -->
<!-- InternalResourceViewResolver The InternalResourceViewResolver class 
can determine the physical view in the web application archive given the 
logical view name. -->
<bean id="viewResolver"
class="org.springframework.web.servlet.view.InternalResourceViewResolver"
p:prefix="/WEB-INF/jsp/" p:suffix=".jsp" />
<!-- ResourceBundleViewResolver It allows the logical view name to physical 
resource mapping to be configured in externalized properties or resource 
bundle files. <bean id="viewResolver" class="org.springframework.web.servlet.view.ResourceBundleViewResolver"> 
<property name="basename" value=""/> </bean> -->
<!-- XmlViewResolver To use an XML-based view resolver, configuration information 
should be moved in XML files from the properties file. This view configuration 
file should be located in the WEB-INF folder and is called views.xml by default. 
<bean id="viewResolver" class="org.springframework.web.servlet.view.XmlViewResolver"/> -->
<!-- end of View Handler -->
<!-- Page Controller -->
<bean name="/Comptes.html" class="com.affectation.controller.CompteController"
p:compteService="compteService" p:compteService-ref="compteService" />
<!-- end of Page Controller -->
<!-- <bean id="springUtilInitializer" class="com.affectation.controller.SpringApplicationContextHolder" 
lazy-init="false" /> -->
</beans>

web.xml le code est :

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:p="http://www.springframework.org/schema/p"
xmlns:aop="http://www.springframework.org/schema/aop" xmlns:tx="http://www.springframework.org/schema/tx"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-2.5.xsd
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-2.5.xsd">
<!-- Action Handling -->
<!-- BeanNameUrlHandlerMapping This configuration is optional because BeanNameUrlHandlerMapping 
is the default handler. In case no handler mapping is found in the web application 
context, SpringMVC will create an instance of BeanNameUrlHandlerMapping. -->
<bean name="beanNameUrlHandlerMapping"
class="org.springframework.web.servlet.handler.BeanNameUrlHandlerMapping" />
<!-- SimpleUrlHandlerMapping The BeanNameUrlHandlerMapping class does not 
support wildcards to resolve a request URL to a bean name. Configuration 
can be simplified with Apache Ant–style wildcard path mapping with the SimpleUrlHandlerMapping. 
<bean name="simpleUrlHandlerMapping" class="org.springframework.web.servlet.handler.SimpleUrlHandlerMapping"> 
<property name="mappings"> <props> <prop key="/*.html"></prop> </props> </property> 
</bean> -->
<!-- ControllerClassNameHandlerMapping <bean name="controllerClassNameHandlerMapping" 
class="org.springframework.web.servlet.mvc.support.ControllerClassNameHandlerMapping"/> -->
<!-- end of Action Handling -->
<!-- View Handler -->
<!-- InternalResourceViewResolver The InternalResourceViewResolver class 
can determine the physical view in the web application archive given the 
logical view name. -->
<bean id="viewResolver"
class="org.springframework.web.servlet.view.InternalResourceViewResolver"
p:prefix="/WEB-INF/jsp/" p:suffix=".jsp" />
<!-- ResourceBundleViewResolver It allows the logical view name to physical 
resource mapping to be configured in externalized properties or resource 
bundle files. <bean id="viewResolver" class="org.springframework.web.servlet.view.ResourceBundleViewResolver"> 
<property name="basename" value=""/> </bean> -->
<!-- XmlViewResolver To use an XML-based view resolver, configuration information 
should be moved in XML files from the properties file. This view configuration 
file should be located in the WEB-INF folder and is called views.xml by default. 
<bean id="viewResolver" class="org.springframework.web.servlet.view.XmlViewResolver"/> -->
<!-- end of View Handler -->
<!-- Page Controller -->
<bean name="/Comptes.html" class="com.affectation.controller.CompteController"
p:compteService="compteService" p:compteService-ref="compteService" />
<!-- end of Page Controller -->
<!-- <bean id="springUtilInitializer" class="com.affectation.controller.SpringApplicationContextHolder" 
lazy-init="false" /> -->
</beans>

EtudiantId code de la classe est :

package com.GestionEtudiant.model;
public class EtudiantId implements java.io.Serializable {
/**
* 
*/
private static final long serialVersionUID = 1L;
private int idPersonne;
private int idEtudiant;
public EtudiantId() {
}
public EtudiantId(int idPersonne, int idEtudiant) {
this.idPersonne = idPersonne;
this.idEtudiant = idEtudiant;
}
public int getIdPersonne() {
return this.idPersonne;
}
public void setIdPersonne(int idPersonne) {
this.idPersonne = idPersonne;
}
public int getIdEtudiant() {
return this.idEtudiant;
}
public void setIdEtudiant(int idEtudiant) {
this.idEtudiant = idEtudiant;
}
public boolean equals(Object other) {
if ((this == other))
return true;
if ((other == null))
return false;
if (!(other instanceof EtudiantId))
return false;
EtudiantId castOther = (EtudiantId) other;
return (this.getIdPersonne() == castOther.getIdPersonne())
&& (this.getIdEtudiant() == castOther.getIdEtudiant());
}
public int hashCode() {
int result = 17;
result = 37 * result + this.getIdPersonne();
result = 37 * result + this.getIdEtudiant();
return result;
}
}

OriginalL'auteur Zouhair Kasmi | 2014-05-06