Classpath, Classpath, and classpath* differences in Java projects,

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1, SRC is not classpath, Web-inf/classes,lib is classpath,web-inf/is the resource directory, the client can not directly access.

2, web-inf/classes directory storage src directory Java file after compiling the class file, XML, properties and other resource configuration files, this is a location of the resources of the portal.

3, refer to the file under the Classpath path, simply add classpath before the file name:

<param-value>classpath:applicationContext-*.xml</param-value> <!-- 引用其子目录下的文件,如 --><param-value>classpath:context/conf/controller.xml</param-value>

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4, Lib and classes belong to Classpath, both of the access priority is: Lib>classes.

5, Classpath and classpath* difference:

classpath：只会到你的class路径中查找找文件;classpath*：不仅包含class路径，还包括jar文件中(class路径)进行查找。

Classpath, Classpath, and classpath* differences in Java projects,