# classloaderexample

**Repository Path**: buejee/classloaderexample

## Basic Information

- **Project Name**: classloaderexample
- **Description**: 类加载器示例
- **Primary Language**: Unknown
- **License**: GPL-2.0
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2023-04-15
- **Last Updated**: 2023-04-15

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

### java通过URLClassLoader调用外部jar

1 git clone http://gitee.com/buejee/classloaderexample  

2 cd classloaderexample  

3  mvn clean package -Dmaven.test.skip=true  (cmd)

4 run BusinessTest.java

#### tips:
1 common-test jar 结构  
![common-test](asserts/common-test.png)    

2.1  出错场景1
![no-class-def](asserts/noclassdef.png)  

2.2  出错场景2
![class-loader-close](asserts/classloader-close.png)  

4  正常加载  
![classloaderok](asserts/classloaderok.png)  


5 local lib dir  
![lib](asserts/target.png)