dubbo.registry.subscribe=false will cause java.lang.IllegalStateException: No registry config found or it's not a valid config!

[yubinnng]

Which Component Dubbo Spring Cloud

Describe the bug when i config this:

dubbo:
  registry:
    subscribe: false

and then run application,will throw exception:

java.lang.IllegalStateException: No registry config found or it's not a valid config! The registry config is: <dubbo:registry subscribe="false" zookeeperProtocol="false" valid="false" prefix="dubbo.registry" />

Additional context 2.1.1.BUILD-SNAPSHOT MacOS Java8

[tswstarplanet]

In fact the set does not have any effect, because dubbo framework never use it.

[yubinnng]

In fact the set does not have any effect, because dubbo framework never use it.

Excuse, how can I set up a service that doesn‘t subscribe to others？

[tswstarplanet]

Now dubbo doesn't have the feature disabling subscribing service. Why do you need the feature ?

[yubinnng]

Sorry for the delay, because if i can't set up subscribe=false,the service doesn‘t subscribe to others report 'Current application will subscribe all services in registry, a lot of memory and CPU cycles may be used, thus it's strongly recommend you using the externalized property 'dubbo.cloud.subscribed-services' to specify the services'