org.springframework.Bohnen.factory.BeanCreationException Fehler bei der Erstellung bean mit dem Namen 'sessionFactory' (definiert in ServletContext
Ich versuche, die Anwendung bereitstellen, aber die Konsole zeigt mir diesen Fehler, ich bin nicht vertraut mit Spring MVC und Hibernate 3 dies ist mein erstes Projekt
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 moreapplication-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 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/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 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/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 class code :
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;
}
}
Blick auf die Letzte Ursache, dass die stack-trace: Es ist ein standard-classpath-problem. Überprüfen Sie Ihre Klasse-Namen mit der XML-Konfiguration; Sie sind case-sensitive.
die Klasse EtudiantId wurde automatisch generierte aus der Datenbank mit hibernate-tools
die Klasse EtudiantId wurde automatisch generierte aus der Datenbank mit hibernate-tools
InformationsquelleAutor Zouhair Kasmi | 2014-05-06
Schreibe einen Kommentar
Du musst angemeldet sein, um einen Kommentar abzugeben.
Wenn Sie das mapping für die com.GestionEtudiant.Modell.EtudiantId in EtudiantId.hbm.xml
Hinzufügen, dass auch die "mappingResources" wie diese
Aktualisiert:-
Wenn Ihr automatisch generierten Klassen verwendet Anmerkungen hinzufügen
packagesToScanEigenschaften, wie unten,Das problem ist 'coz diese fehlende relation. Funktioniert der automatisch generierte EtudiantId.class verwendet anotation ? Kannst du diese Klasse ?
vielleicht habe ich ein anderes problem ist der Verband verweist unmapped class: com.GestionEtudiant.Modell.Benutzer
InformationsquelleAutor Jay
Versuchen, die Reinigung Ihrer eclipse.Es funktionierte für mich.
GoTo cmd und ausführen eclipse -clean
InformationsquelleAutor sagar
Klasse
com.GestionEtudiant.model.EtudiantIdmuss in den classpath. Ist es die Bereitstellung innerhalb der war-Datei?InformationsquelleAutor markusw