loongs-zhang

> @dragon-zhang Hi, I found the `appName` assigned different value when refactoring `shenyu-client-springcloud`: In the original constructor of `SpringCloudClientEventListener`: > > But in the constructor of `AbstractContextRefreshedEventListener`: > > Should...

Good job, guys !

I see, because used `org.apache.commons.collections4.map.LRUMap`, could you please fix it? @Shashengzhe .If not, I will try to fix it after 3 days.

> @dragon-zhang wait for you see https://github.com/dragon-zhang/shenyu/tree/dev_issue_3929 ,@Shashengzhe can you try it ? The bottom layer directly uses `ConcurrentHashMap`, which should be no problem.

> whether use `ReentrantLock` or `synchronized` can fix this? @dragon-zhang Sorry for the late response, the bottom layer directly uses `ConcurrentHashMap` can get a better performance.

> Hi, I think I'm getting some trouble that I've searched but cannot resolve without submitting another PR to TarsJava. > > In [Tars's SpringBootAppContext.class](https://github.com/TarsCloud/TarsJava/blob/7550e165cd4a67637c333a21f99fbb7e169ca27d/spring/tars-spring-boot-starter/src/main/java/com/qq/tars/server/apps/SpringBootAppContext.java#L96), it uses `AnnotationUtils#getAnnotation` to get...

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@HeZean TarsJava `1.7.3` has released, you can continue.

check https://github.com/apache/shenyu/pull/3818 for some useful information. `ShenyuMotanService` should be a derived annotation of `com.weibo.api.motan.config.springsupport.annotation.MotanService` and `org.apache.shenyu.client.motan.common.annotation.ShenyuMotanClient`.

@runqi-zhao please add wechat Z18179469818