Problème : Error creating bean
Bonjour ,
J'utilise la première fois spring et je me trouve avec cette erreur dont je connais pas la cause.
NB: j'utilise une classe de test que j'exécute avec Junit
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| org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in class path resource [application-context.xml]: Invocation of init method failed; nested exception is org.hibernate.AnnotationException: @OneToOne or @ManyToOne on model.Client.risque references an unknown entity: model.Risque
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1488)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:524)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:461)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:295)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:223)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:292)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:194)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:608)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:932)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:479)
at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:139)
at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:83)
at TestJunit.ServiceTest.setUpBeforeClass(ServiceTest.java:28)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.junit.internal.runners.BeforeAndAfterRunner.invokeMethod(BeforeAndAfterRunner.java:74)
at org.junit.internal.runners.BeforeAndAfterRunner.runBefores(BeforeAndAfterRunner.java:50)
at org.junit.internal.runners.BeforeAndAfterRunner.runProtected(BeforeAndAfterRunner.java:33)
at org.junit.internal.runners.TestClassRunner.run(TestClassRunner.java:52)
at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50)
at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)
Caused by: org.hibernate.AnnotationException: @OneToOne or @ManyToOne on model.Client.risque references an unknown entity: model.Risque
at org.hibernate.cfg.FkSecondPass.doSecondPass(FkSecondPass.java:56)
at org.hibernate.cfg.AnnotationConfiguration.processFkSecondPassInOrder(AnnotationConfiguration.java:428)
at org.hibernate.cfg.AnnotationConfiguration.secondPassCompile(AnnotationConfiguration.java:286)
at org.hibernate.cfg.Configuration.buildMappings(Configuration.java:1121)
at org.springframework.orm.hibernate3.LocalSessionFactoryBean.buildSessionFactory(LocalSessionFactoryBean.java:720)
at org.springframework.orm.hibernate3.AbstractSessionFactoryBean.afterPropertiesSet(AbstractSessionFactoryBean.java:188)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1547)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1485)
... 26 more
java.lang.NullPointerException
at TestJunit.ServiceTest.tearDownAfterClass(ServiceTest.java:36)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.junit.internal.runners.BeforeAndAfterRunner.invokeMethod(BeforeAndAfterRunner.java:74)
at org.junit.internal.runners.BeforeAndAfterRunner.runAfters(BeforeAndAfterRunner.java:65)
at org.junit.internal.runners.BeforeAndAfterRunner.runProtected(BeforeAndAfterRunner.java:37)
at org.junit.internal.runners.TestClassRunner.run(TestClassRunner.java:52)
at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50)
at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197) |
Voici la classe Risque.java
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| package model;
// Generated 23 mars 2014 13:04:26 by Hibernate Tools 3.4.0.CR1
import java.util.HashSet;
import java.util.Set;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.FetchType;
import javax.persistence.Id;
import javax.persistence.OneToMany;
import javax.persistence.Table;
/**
* Risque generated by hbm2java
*/
@SuppressWarnings("serial")
@Entity
@Table(name = "risque", catalog = "commercialbase")
public class Risque implements java.io.Serializable {
private int idrisque;
private String nomRisque;
private Set<Fournisseur> fournisseurs = new HashSet<Fournisseur>(0);
private Set<Client> clients = new HashSet<Client>(0);
public Risque() {
}
public Risque(int idrisque) {
this.idrisque = idrisque;
}
public Risque(int idrisque, String nomRisque, Set<Fournisseur> fournisseurs, Set<Client> clients) {
this.idrisque = idrisque;
this.nomRisque = nomRisque;
this.fournisseurs = fournisseurs;
this.clients = clients;
}
@Id
@Column(name = "idrisque", unique = true, nullable = false)
public int getIdrisque() {
return this.idrisque;
}
public void setIdrisque(int idrisque) {
this.idrisque = idrisque;
}
@Column(name = "nom_risque", length = 45)
public String getNomRisque() {
return this.nomRisque;
}
public void setNomRisque(String nomRisque) {
this.nomRisque = nomRisque;
}
@OneToMany(fetch = FetchType.LAZY, mappedBy = "risque")
public Set<Fournisseur> getFournisseurs() {
return this.fournisseurs;
}
public void setFournisseurs(Set<Fournisseur> fournisseurs) {
this.fournisseurs = fournisseurs;
}
@OneToMany(fetch = FetchType.LAZY, mappedBy = "risque")
public Set<Client> getClients() {
return this.clients;
}
public void setClients(Set<Client> clients) {
this.clients = clients;
}
} |
Voici la classe de test
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| package TestJunit;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
import model.Client;
//import java.util.Iterator;
import java.util.List;
import org.junit.AfterClass;
import org.junit.BeforeClass;
import org.junit.Test;
import org.springframework.context.support.ClassPathXmlApplicationContext;
//import services.IEnseignantService;
//import services.IEtudiantService;
import services.*;
public class ServiceTest {
private static ClassPathXmlApplicationContext context;
// private static IEtudiantService etudiantservice;
//private static IEnseignantService enseignantservice;
private static IClientDao clientDAO;
@BeforeClass
public static void setUpBeforeClass() throws Exception {
context = new ClassPathXmlApplicationContext("/application-context.xml");
/*
etudiantservice= (IEtudiantService) context.getBean("etudiantService");
enseignantservice= (IEnseignantService) context.getBean("enseignantService");
*/
clientDAO =(IClientDao)context.getBean("clientDAO"); }
@AfterClass
public static void tearDownAfterClass() throws Exception {
context.close();
}
@Test
public void testFindAll() {
List<Client> maliste=clientDAO.findAll();
assertNotNull(maliste);
assertTrue(maliste.size() > 0);
for (int i=0;i<maliste.size();i++) {
System.out.println(maliste.get(i));
}
}
/*
//@Test
public void testInsertEnseign() {
Enseignant ens = new Enseignant();
ens.setNomEnseignant("Islam");
enseignantservice.enregistrer(ens);
}
/*
//@Test
public void testFindAll2() {
List<Domaine> maliste=domaineservice.lister();
assertNotNull(maliste);
assertTrue(maliste.size() > 0);
for (Domaine d : maliste) {
System.out.println(d.getDomaine()); }
}
//@Test
public void testFindAll3() {
List<Stage> maliste=stageservice.lister();
assertNotNull(maliste);
assertTrue(maliste.size() > 0);
for (Stage d : maliste) {
System.out.println(d.getSujet()); }
}
//@Test
public void testFindAll4() {
List<Encadreur> maliste=encadreurservice.lister();
assertNotNull(maliste);
assertTrue(maliste.size() > 0);
for (Encadreur d : maliste) {
System.out.println(d.getNom()); }
}
@Test
public void testaffectation() {
StageAffectation aff=new StageAffectation();
StageAffectationId id=new StageAffectationId(974424, 60);
aff.setId(id);
affservice.enregistrer(aff);
}*/
} |
Voici le fichier applicationContext.xml
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| <?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:aop="http://www.springframework.org/schema/aop"
xmlns:c="http://www.springframework.org/schema/c"
xmlns:cache="http://www.springframework.org/schema/cache"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:faces="http://www.springframework.org/schema/faces"
xmlns:jdbc="http://www.springframework.org/schema/jdbc"
xmlns:jee="http://www.springframework.org/schema/jee"
xmlns:jms="http://www.springframework.org/schema/jms"
xmlns:lang="http://www.springframework.org/schema/lang"
xmlns:p="http://www.springframework.org/schema/p"
xmlns:security="http://www.springframework.org/schema/security"
xmlns:task="http://www.springframework.org/schema/task"
xmlns:tx="http://www.springframework.org/schema/tx"
xmlns:util="http://www.springframework.org/schema/util"
xmlns:webflow-config="http://www.springframework.org/schema/webflow-config"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.2.xsd
http://www.springframework.org/schema/cache http://www.springframework.org/schema/cache/spring-cache-3.2.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.2.xsd
http://www.springframework.org/schema/faces http://www.springframework.org/schema/faces/spring-faces-2.2.xsd
http://www.springframework.org/schema/jdbc http://www.springframework.org/schema/jdbc/spring-jdbc-3.2.xsd
http://www.springframework.org/schema/jee http://www.springframework.org/schema/jee/spring-jee-3.2.xsd
http://www.springframework.org/schema/jms http://www.springframework.org/schema/jms/spring-jms-2.5.xsd
http://www.springframework.org/schema/lang http://www.springframework.org/schema/lang/spring-lang-3.2.xsd
http://www.springframework.org/schema/security http://www.springframework.org/schema/security/spring-security-3.1.xsd
http://www.springframework.org/schema/task http://www.springframework.org/schema/task/spring-task-3.2.xsd
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.2.xsd
http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-3.2.xsd
http://www.springframework.org/schema/webflow-config http://www.springframework.org/schema/webflow-config/spring-webflow-config-2.0.xsd">
<bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource">
<property name="driverClassName" value="com.mysql.jdbc.Driver" />
<property name="url" value="jdbc:mysql://localhost:3306/commercialbase" />
<property name="username" value="root" />
<property name="password" value="syrine" />
</bean>
<bean id="sessionFactory"
class="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean">
<property name="dataSource" ref="dataSource" />
<property name="annotatedClasses">
<list>
<value>model.Client</value>
</list>
</property>
<property name="hibernateProperties">
<props>
<prop key="hibernate.dialect">org.hibernate.dialect.MySQLDialect</prop>
</props>
</property>
</bean>
<bean id="transactionManager"
class="org.springframework.orm.hibernate3.HibernateTransactionManager">
<property name="sessionFactory" ref="sessionFactory"></property>
</bean>
<tx:annotation-driven transaction-manager="transactionManager" />
<context:annotation-config />
<context:component-scan base-package="model" />
<context:component-scan base-package="services" />
<context:component-scan base-package="web" />
<context:component-scan base-package="TestJunit" />
</beans> |
Et dernièrement voilà le fichier de configuration hibernate
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| <?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE hibernate-configuration PUBLIC
"-//Hibernate/Hibernate Configuration DTD 3.0//EN"
"http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd">
<hibernate-configuration>
<session-factory name="sessionFactory">
<property name="hibernate.connection.driver_class">com.mysql.jdbc.Driver</property>
<property name="hibernate.connection.password">syrine</property>
<property name="hibernate.connection.url">jdbc:mysql://localhost:3306/commercialbase</property>
<property name="hibernate.connection.username">root</property>
<property name="hibernate.dialect">org.hibernate.dialect.MySQL5Dialect</property>
</session-factory>
</hibernate-configuration> |
veulliez m'aider SVP
