huangqy17

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AbstractCacheManager destroy Framework's executorService when shutdown

3.1.x和3.2.x版本都存在这个问题

AbstractCacheManager destroy Framework's executorService when shutdown

> Let's add a reference counter to track how many ApplicationModels are using it. We'll increase the count when an ApplicationModel starts and decrease it when one is destroyed. Then,...

[Bug] Registry check does not work in the case of multiple registrations and subscriptions at the application level, and provider export error causes Dubbo to fail to start

ServiceConfig#doExportUrl -> RegistryProtocol#export方法中，this.getRegistry(registryUrl)获得的Registry 是null,后面的逻辑没有判断这个值是否null，在RegistryProtocol#register方法中报空指针异常

[Bug] Registry check does not work in the case of multiple registrations and subscriptions at the application level, and provider export error causes Dubbo to fail to start

其他场景也有类似的问题，有的场景会判断Registry是否为null，而正常结束； 有的就类似现在启动export时报空指针异常

[Bug] Registry check does not work in the case of multiple registrations and subscriptions at the application level, and provider export error causes Dubbo to fail to start

我这个是多注册中心的高可用场景，如果多注册支持高可用的话，这里循环其中一个注册中心不应该异常退出

[Bug] Registry check does not work in the case of multiple registrations and subscriptions at the application level, and provider export error causes Dubbo to fail to start

![Uploading dubbo配置.jpg…]() 配置如图

[Bug] Registry check does not work in the case of multiple registrations and subscriptions at the application level, and provider export error causes Dubbo to fail to start

![dubbo配置](https://github.com/user-attachments/assets/09131de5-c812-4a38-903c-909422d549ef)

[Bug] Registry check does not work in the case of multiple registrations and subscriptions at the application level, and provider export error causes Dubbo to fail to start

大佬 有计划什么时候修复吗 @AlbumenJ @walkinggo

[Bug] Registry check does not work in the case of multiple registrations and subscriptions at the application level, and provider export error causes Dubbo to fail to start

大佬 帮看下我们的诉求是否和你们的设计初衷一样，我们的诉求是：在多注册中心下，如果全部注册中心或者部分注册中心可用，则export成功且启动成功，如果全部注册中心不可用，则异常结束让开发人员感知到