Question

XmlBeanFactory beanFactory = new XmlBeanFactory(new ClassPathResource(
                "application-context.xml"));

我的application-context.xml位于com.myname.mysubpackage.spring.application-context.xml

内

如何加载...

INFO  - XmlBeanDefinitionReader    - Loading XML bean definitions from class path resource [application-context.xml]
Exception in thread "main" org.springframework.beans.factory.BeanDefinitionStoreException: IOException parsing XML document from class path resource [application-context.xml]; nested exception is java.io.FileNotFoundException: class path resource [application-context.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:302)
    at org.springframework.beans.factory.xml.XmlBeanFactory.<init>(XmlBeanFactory.java:73)
    at org.springframework.beans.factory.xml.XmlBeanFactory.<init>(XmlBeanFactory.java:61)
    at com.mysticcoders.mysticpaste.services.CrudService.main(CrudService.java:9)
Caused by: java.io.FileNotFoundException: class path resource [application-context.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)
    ... 4 more

我收到此错误。

Answer 1

 new XmlBeanFactory(new ClassPathResource(
                "application-context.xml"));

您的文件应该直接在您的默认包中。

如果你使用maven，那么最好的地方就是把它放在resource dir

中

Answer 2

如果你对类路径的理解有问题，或者你可以像这样从文件系统调用你的上下文文件（但不建议，它暂时解决你的问题）：

File file = new File("/path/" +  "Test.xml" );
FileSystemResource fileResource = new FileSystemResource( file );
XmlBeanFactory mFactory = new XmlBeanFactory( fileResource );

但最好的用法是将配置文件放在资源目录中，并将此目录添加到类路径中。使用maven，它很容易定义。

加载application-context.xml

2 个答案: