Redisson Jar package Confict

最新推荐文章于 2025-05-15 09:25:09 发布

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本文描述了一位开发者在本地运行代码时遇到的Redisson配置类抛出异常的问题，经过排查发现是由于Redisson与JPush的jar包冲突导致。通过调整依赖引入顺序，将Redisson的netty依赖置于JPush之前，成功解决了冲突。

This problem confused me. Even more exprienced coders in my team couldn’t say why. Here is the problem description:

I pulled the code into my machine and didn’t change anything and I couldn’t run it locally, however, my co-workers could. So I tracked down the problem found the RedisConfig class threw Exeption:

When debugging, this method threw an Exeption.
在这里插入图片描述

So, the TL thought there was something wrong with Redisson dns which could not be accessed.

Therefore, I turned off the windows firewall, used all the way to make it right(I thought), but still not working.

After tons of trouble shooting, finally, I have found the reason: jar package conflict. Here is the tip page, thanks to the guy who posted it:

https://www.freesion.com/article/2273642720/

Solution:

Comment out these dependencies
在这里插入图片描述
And introduce new dependencies

  <!--netty Jar包冲突，保证redisson依赖在jpush maven加载顺序之上，否则jpush会覆盖redisson的netty jar，导致jar冲突-->
        <dependency>
            <groupId>org.redisson</groupId>
            <artifactId>redisson</artifactId>
            <version>3.8.2</version>
        </dependency>
        <dependency>
            <groupId>cn.jpush.api</groupId>
            <artifactId>jpush-client</artifactId>
            <version>3.2.17</version>
        </dependency>

Click “run application”, it went nicely 😃