java.io.FileNotFoundException:类路径资源

Question

import org.springframework.beans.factory.BeanFactory;
import org.springframework.beans.factory.xml.XmlBeanFactory;
import org.springframework.core.io.*;

public class Test {
    public static void main(String args[]){

    Resource res= new ClassPathResource("E:/JAVA/Springs Netbean Projects/Employee/src/contructor/applicationContext.xml");
    BeanFactory factory=new XmlBeanFactory(res);

    Employee s=(Employee)factory.getBean("e");

    }
}

上面是我的程序，错误显示如下：

Oct 13, 2015 8:42:28 PM org.springframework.beans.factory.xml.XmlBeanDefinitionReader loadBeanDefinitions
INFO: Loading XML bean definitions from class path resource [E:/JAVA/Springs Netbean Projects/Employee/src/contructor/applicationContext.xml]
Exception in thread "main" org.springframework.beans.factory.BeanDefinitionStoreException: IOException parsing XML document from class path resource [E:/JAVA/Springs Netbean Projects/Employee/src/contructor/applicationContext.xml]; nested exception is java.io.FileNotFoundException: class path resource [E:/JAVA/Springs Netbean Projects/Employee/src/contructor/applicationContext.xml] cannot be opened because it does not exist
    at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:341)  at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:341)
    at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:302)
    at org.springframework.beans.factory.xml.XmlBeanFactory.<init>(XmlBeanFactory.java:73)
    at org.springframework.beans.factory.xml.XmlBeanFactory.<init>(XmlBeanFactory.java:61)
    at contructor.Test.main(Test.java:21)
Caused by: java.io.FileNotFoundException: class path resource [E:/JAVA/Springs Netbean Projects/Employee/src/contructor/applicationContext.xml] cannot be opened because it does not exist
    at org.springframework.core.io.ClassPathResource.getInputStream(ClassPathResource.java:141)
    at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:328)

可能的问题是什么？请帮帮忙，因为我是新手

我也面临着同样的问题，我该怎么解决呢？

Answer 1

您正在尝试获取对作为类路径资源的文件的引用，但您提供的路径不是类路径内的文件路径。

使用相对于项目根源的路径，而不是对文件的完整路径进行硬编码。如果src是根源目录，请使用以下命令：

Resource res = new ClassPathResource("/contructor/applicationContext.xml");

Answer 2

因为它是ClassPathResource，所以我认为contructor/applicationContext.xml就足够了