spring boot整合hbase，解决依赖冲突问题

清疚 2023-02-25 10:12 28阅读 0赞

springboot要整合hbase链接api：phenix，结果运行时报以下错误：

***************************
    APPLICATION FAILED TO START
    ***************************
    
    Description:
    
    An attempt was made to call the method com.google.common.collect.Multimaps.asMap(Lcom/google/common/collect/ListMultimap;)Ljava/util/Map; but it does not exist. Its class, com.google.common.collect.Multimaps, is available from the following locations:
    
        jar:file:/C:/Users/Person/.m2/repository/com/google/guava/guava/14.0/guava-14.0.jar!/com/google/common/collect/Multimaps.class
    
    It was loaded from the following location:
    
        file:/C:/Users/Person/.m2/repository/com/google/guava/guava/14.0/guava-14.0.jar
    
    
    Action:
    
    Correct the classpath of your application so that it contains a single, compatible version of com.google.common.collect.Multimaps

在网上查了查报错的原因是：  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NTE1NjYxMA_size_16_color_FFFFFF_t_70]  
原因是在项目中用到了swagger2，接口测试  
他的依赖中：  
谷歌的guava包版本为:20

<dependency>
          <groupId>com.google.guava</groupId>
          <artifactId>guava</artifactId>
          <version>20.0</version>
          <scope>compile</scope>
        </dependency>

而hbase中guava版本为13

<guava.version>13.0.1</guava.version>

现在想到的解决办法是:

maven-shade-plugin  
这个办法  
关于它：  
大家可以通过以下链接了解:  
[链接一][Link 1]  
[链接二][Link 2]

但是在翻maven仓库时，  
swagger2的2.10.0版本，并不依赖guava了  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NTE1NjYxMA_size_16_color_FFFFFF_t_70 1]  
[传送门][Link 3]  
而在2.9版本还是依赖的:  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NTE1NjYxMA_size_16_color_FFFFFF_t_70 2]  
[传送门2][2]

所以问题解决就简单：升级版本就行了！

--------------------

我还尝试用maven的exclusion解决，  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NTE1NjYxMA_size_16_color_FFFFFF_t_70 3]  
结果报以下错误：

据说包重复造成的

[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NTE1NjYxMA_size_16_color_FFFFFF_t_70]: /images/20230209/cc071314312c420ab8c99e630a8dad3d.png
[Link 1]: https://www.jianshu.com/p/d9fb7afa634d
[Link 2]: https://www.jianshu.com/p/ac959f5deac5
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NTE1NjYxMA_size_16_color_FFFFFF_t_70 1]: /images/20230209/986c16c818f94fd49e9aee3fa79fd7ba.png
[Link 3]: https://mvnrepository.com/artifact/io.springfox/springfox-swagger2/2.10.0
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NTE1NjYxMA_size_16_color_FFFFFF_t_70 2]: /images/20230209/81af942f83104ea0ac227e5dff26139f.png
[2]: https://mvnrepository.com/artifact/io.springfox/springfox-swagger2/2.9.2
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NTE1NjYxMA_size_16_color_FFFFFF_t_70 3]: /images/20230209/428f1fd7a1324944872934962269ea59.png