CannotLoadBeanClassException

Bonjour,

Je débute en spring.

Je définis mon premier bean dans un fichier 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"
	xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd">
	<bean id="user" class="pack.factory.User">
		<property name="firstName" value="Frédéric" />
		<property name="lastName" value="Chopin" />
	</bean>
</beans>

Ensuite dans une méthode main

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package pack;
 
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.FileSystemXmlApplicationContext;
 
public class Test {
 
	public static void main(String... strings) {
 
		ApplicationContext context = new FileSystemXmlApplicationContext(
				"application-context.xml");
 
	}
 
}

Et j'obtiens l'erreur qui suit :

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Exception in thread "main" org.springframework.beans.factory.CannotLoadBeanClassException: Cannot find class [pack.factory.User] for bean with name 'user' defined in file [C:\Amine\DEV\WorkSpace\Spring-Design-Pattern\Spring-Factory\application-context.xml]; nested exception is java.lang.ClassNotFoundException: pack.factory.User
	at org.springframework.beans.factory.support.AbstractBeanFactory.resolveBeanClass(AbstractBeanFactory.java:1141)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.predictBeanType(AbstractAutowireCapableBeanFactory.java:524)
	at org.springframework.beans.factory.support.AbstractBeanFactory.isFactoryBean(AbstractBeanFactory.java:1177)
	at org.springframework.beans.factory.support.AbstractBeanFactory.isFactoryBean(AbstractBeanFactory.java:758)
	at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:422)
	at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:728)
	at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:380)
	at org.springframework.context.support.FileSystemXmlApplicationContext.<init>(FileSystemXmlApplicationContext.java:140)
	at org.springframework.context.support.FileSystemXmlApplicationContext.<init>(FileSystemXmlApplicationContext.java:84)
	at pack.Test.main(Test.java:10)
Caused by: java.lang.ClassNotFoundException: pack.factory.User
	at java.net.URLClassLoader$1.run(Unknown Source)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.net.URLClassLoader.findClass(Unknown Source)
	at java.lang.ClassLoader.loadClass(Unknown Source)
	at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
	at java.lang.ClassLoader.loadClass(Unknown Source)
	at org.springframework.util.ClassUtils.forName(ClassUtils.java:211)
	at org.springframework.beans.factory.support.AbstractBeanDefinition.resolveBeanClass(AbstractBeanDefinition.java:385)
	at org.springframework.beans.factory.support.AbstractBeanFactory.resolveBeanClass(AbstractBeanFactory.java:1138)
	... 9 more

Pour faire simple, je ne comprends pas pourquoi il cherche le bean que je lui demande de créer (Si j'ai bien compris ce que je fais :$)