Problème "No Session found for current thread"
Bonjour,
Je réalise une application web ou j'utilise éclipse indigo, tomcat 7.0, Hibernate 4.1.1 et Spring 3.1.1.
Lorsque je veux tester une de mes classes avec JUnit, j'obtiens l'erreur :
org.hibernate.HibernateException: No Session found for current thread
J'en déduit que ma session n'est pas crée. Peut être que cela vient de la commande getCurrentSession().
voici mes fichiers :
application-context.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:context="http://www.springframework.org/schema/context"
xmlns:tx="http://www.springframework.org/schema/tx"
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-3.1.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.1.xsd
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.1.xsd">
<bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource">
<property name="driverClassName" value="com.mysql.jdbc.Driver"/>
<property name="url" value="jdbc:mysql://localhost/hibernate"/>
<property name="username" value="root"/>
<property name="password" value="admin"/>
</bean>
<bean id="sessionFactory" class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">
<property name="dataSource" ref="dataSource"/>
<property name="annotatedClasses">
<list>
<value>App.Modele.FieldOwnedRecords</value>
<value>App.Modele.OwnRecord</value>
<value>App.Modele.Updatehistory</value>
<value>App.Modele.Evaluation</value>
<value>App.Modele.Soundtrack</value>
<value>App.Modele.Playlist</value>
<value>App.Modele.Comment</value>
<value>App.Modele.Field</value>
<value>App.Modele.Artist</value>
<value>App.Modele.AuthenticatedUser</value>
<value>App.Modele.Record</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.hibernate4.HibernateTransactionManager">
<property name="sessionFactory" ref="sessionFactory"/>
</bean>
<tx:annotation-driven transaction-manager="transactionManager" mode="aspectj"/>
<context:annotation-config/>
<context:component-scan base-package="App"></context:component-scan>
</beans> |
classe à tester:
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| package App.Service;
import org.hibernate.SessionFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import App.Modele.AuthenticatedUser;
@Service("UserService")
@Transactional
public class UserServiceImpl implements UserService {
@Autowired
private SessionFactory sessionFactory;
public boolean login(String username, String password) {
Object[] params = {username, password};
return sessionFactory.getCurrentSession().createFilter(params,"From authenticated_user Where username=? and password=?") != null;
}
@Override
public void saveUser(AuthenticatedUser user) {
sessionFactory.getCurrentSession().save(user);
}
@Override
public void updateUser(AuthenticatedUser user) {
sessionFactory.getCurrentSession().update(user);
}
@Override
public AuthenticatedUser userProfile(String username) {
return (AuthenticatedUser) sessionFactory.getCurrentSession().load(AuthenticatedUser.class,username);
}
public SessionFactory getSessionFactory() {
return sessionFactory;
}
public void setSessionFactory(SessionFactory sessionFactory) {
this.sessionFactory = sessionFactory;
}
} |
classe de test :
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| import static org.junit.Assert.*;
import org.junit.AfterClass;
import org.junit.BeforeClass;
import org.junit.Test;
import org.springframework.context.support.ClassPathXmlApplicationContext;
import App.Service.UserService;
public class ServiceTest {
private static ClassPathXmlApplicationContext context;
private static UserService userService;
@BeforeClass
public static void setUpBeforeClass() throws Exception {
context=new ClassPathXmlApplicationContext("application-context.xml");
userService = (UserService) context.getBean("UserService");
}
@AfterClass
public static void tearDownAfterClass() throws Exception {
context.close();
}
@Test
public void testLogin() {
userService.login("root", "admin");
}
@Test
public void testSaveUser() {
fail("Not yet implemented");
}
@Test
public void testUpdateUser() {
fail("Not yet implemented");
}
@Test
public void testUserProfile() {
fail("Not yet implemented");
}
} |
Merci d'avance
no session found for current thread
Essaye d'annoter la méthode avec @Transactional comme mentionné dans cette discussion : http://developerfirm.com/topic/12/no...current-thread
