Java 尝试从applicationContext.xml获取bean时无法加载BeanClasseException

我刚刚开始了一门关于Spring框架的课程，我正在努力克服这个例外：

Exception in thread "main" org.springframework.beans.factory.CannotLoadBeanClassException: Cannot find class [TrackCoach] for bean with name 'myCoach' defined in class path resource [applicationContext.xml]; nested exception is java.lang.ClassNotFoundException: TrackCoach
at org.springframework.beans.factory.support.AbstractBeanFactory.resolveBeanClass(AbstractBeanFactory.java:1476)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.determineTargetType(AbstractAutowireCapableBeanFactory.java:682)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.predictBeanType(AbstractAutowireCapableBeanFactory.java:649)
at org.springframework.beans.factory.support.AbstractBeanFactory.isFactoryBean(AbstractBeanFactory.java:1604)
at org.springframework.beans.factory.support.AbstractBeanFactory.isFactoryBean(AbstractBeanFactory.java:1080)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:859)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:878)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:550)
at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:144)
at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:85)
at com.love2code.springdemo.HelloSpringApp.main(HelloSpringApp.java:9)

我的TrackCoach课程：

package com.love2code.springdemo;
public class TrackCoach implements Coach {

@Override
public String getDailyWorkout() {       
    return "Smoke 2 bl's";
}
}

和applicationContext.xml：

<?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:context="http://www.springframework.org/schema/context"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context.xsd">


<!-- Define your beans here -->  
<bean id="myCoach"  class="com.luv2code.springdemo.TrackCoach">         
</bean>

</beans>

---

有人能帮我解决这个问题吗？

您在包名中有一个输入错误：

luv2code

-->

love2code

顺便说一句：不要将XML用于Spring的配置。使用java方式。上帝啊，这样的事是不会发生的。。。非常感谢。我现在只是在学习一门课程，我一直在努力学习。

<?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:context="http://www.springframework.org/schema/context"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context.xsd">


<!-- Define your beans here -->  
<bean id="myCoach"  class="com.luv2code.springdemo.TrackCoach">         
</bean>

</beans>