[Bug] change provider application name，consumer can not subscrib

[tinybyhuang]

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Apache Dubbo Component

Java SDK (apache/dubbo)

Dubbo Version

Dubbo Java 3.2.9， OracleJDK 1.8，centos7，Dubbo register：阿里云MSE（nacos 2.1.2.0）Dubbo register mode：instance

Steps to reproduce this issue

1. Change the provider application name (e.g., dubbo.application.name from patient-service-provider to distinct-patient-service).

2. Restart one provider instance (e.g., 10.0.18.9), and the consumer cannot subscribe normally.

3. Restart all provider instances, and the consumer reports "no provider available."

What you expected to happen

The consumer subscribes normally

Anything else

Some consumer logs show that the restarted instance (10.0.18.9) cannot be added to the invokers.

class:o.a.d.r.c.directory.AbstractDirectory
level:INFO
message: [DUBBO] The invoker DefaultServiceInstance{serviceName='patient-service-provider', host='10.0.18.9', port=21350, enabled=true, healthy=true, metadata={dubbo.metadata-service.url-params={"serialization":"hessian2","prefer.serialization":"hessian2","version":"1.0.0","dubbo":"2.0.2","release":"3.2.9","side":"provider","port":"21350","protocol":"dubbo"}, dubbo.endpoints=[{"port":21350,"protocol":"dubbo"}], dubbo.metadata.revision=60a6cb6dc32ee581ff3f6d4eedea2283, dubbo.metadata.storage-type=local, timestamp=1725285283509}}, service{name='com.distinct.patient.api.PatientApi',group='null',version='1.0.0',protocol='dubbo',port='21350',params={side=provider, release=3.2.9, methods=createPatentdeprecated=false, dubbo=2.0.2, interface=com.distinct.patient.api.PatientApi, service-name-mapping=true, version=1.0.0, timeout=30000, generic=false, revision=1.0.0, serialize.check.status=WARN, serialization=hessian2, application=patient-service-provider, prefer.serialization=hessian2, dynamic=true, REGISTRY_CLUSTER=nacos-registry},} has been added to invalidate list due to connectivity problem. Will trying to reconnect to it in the background., dubbo version: 3.2.9, current host: 10.0.18.9
收起
string:-
thread:http-nio-8330-exec-357
time:12:47:12.846

class:o.a.d.r.c.e.l.ServiceInstancesChangedListener
level:INFO
message: [DUBBO] Received instance notification, serviceName: patient-service-provider, instances: 1, dubbo version: 3.2.9, current host: 10.0.18.9
string:-
thread:nacos.publisher-com.alibaba.nacos.client.naming.event.InstancesChangeEvent
time:12:47:13.916

class:o.a.d.r.c.e.l.ServiceInstancesChangedListener
level:INFO
message: [DUBBO] 1 unique working revisions: 60a6cb6dc32ee581ff3f6d4eedea2283 , dubbo version: 3.2.9, current host: 10.0.18.9
string:-
thread:nacos.publisher-com.alibaba.nacos.client.naming.event.InstancesChangeEvent
time:12:47:13.916

class:o.a.d.r.t.netty4.NettyClientHandler
level:INFO
message: [DUBBO] The connection of /10.0.18.9:55504 -> /10.0.18.9:21350 is disconnected., dubbo version: 3.2.9, current host: 10.0.18.9
string:-
thread:NettyClientWorker-8-5
time:12:47:13.925

class:o.a.d.r.c.ServiceDiscoveryRegistryDirectory
level:INFO
message: [DUBBO] 1 deprecated invokers deleted., dubbo version: 3.2.9, current host: 10.0.18.9
string:-
thread:nacos.publisher-com.alibaba.nacos.client.naming.event.InstancesChangeEvent
time:12:47:13.926

class:o.a.d.r.c.m.DefaultMigrationAddressComparator
level:INFO
message: [DUBBO] No interface address available, stop compare., dubbo version: 3.2.9, current host: 10.0.18.9
string:-
thread:nacos.publisher-com.alibaba.nacos.client.naming.event.InstancesChangeEvent
time:12:47:13.926

class:o.a.d.r.c.ServiceDiscoveryRegistryDirectory
level:INFO
message: [DUBBO] Received invokers changed event from registry. Registry type: instance. Service Key: com.distinct.patient.api.PatientApi:1.0.0. Urls Size : 1. Invokers Size : 1. Available Size: 1. Available Invokers : 10.0.19.3:21350, dubbo version: 3.2.9, current host: 10.0.18.9
string:-
thread:nacos.publisher-com.alibaba.nacos.client.naming.event.InstancesChangeEvent
time:12:47:13.926

class:o.a.d.r.c.e.l.ServiceInstancesChangedListener
level:INFO
message: [DUBBO] Received instance notification, serviceName: patient-service-provider, instances: 1, dubbo version: 3.2.9, current host: 10.0.18.9
string:-
thread:nacos.client.cachedata.internal.notifier
time:12:48:26.671

class:o.a.d.r.c.e.l.ServiceInstancesChangedListener
level:INFO
message: [DUBBO] 1 unique working revisions: 60a6cb6dc32ee581ff3f6d4eedea2283 , dubbo version: 3.2.9, current host: 10.0.18.9
string:-
thread:nacos.client.cachedata.internal.notifier
time:12:48:26.671

class:o.a.d.r.c.ServiceDiscoveryRegistryDirectory
level:INFO
message: [DUBBO] Refreshed invoker size 1 from registry ServiceDiscoveryRegistryDirectory(registry: mse-a5f24900-nacos-ans.mse.aliyuncs.com:8848, subscribed key: [patient-service-provider])-Directory(invokers: 2[10.0.19.3:21350, 10.0.18.9:21350], validInvokers: 2[10.0.19.3:21350, 10.0.18.9:21350], invokersToReconnect: 0[]), dubbo version: 3.2.9, current host: 10.0.18.9
string:-
thread:nacos.publisher-com.alibaba.nacos.client.naming.event.InstancesChangeEvent
time:12:47:13.916

class:o.a.d.r.c.e.l.ServiceInstancesChangedListener
level:INFO
message: [DUBBO] Notify service com.distinct.patient.api.PatientApi:1.0.0:null with urls 1, dubbo version: 3.2.9, current host: 10.0.18.9
string:-
thread:nacos.publisher-com.alibaba.nacos.client.naming.event.InstancesChangeEvent
time:12:47:13.919

class:o.a.d.r.c.ServiceDiscoveryRegistryDirectory
level:INFO
message: [DUBBO] Refreshed invoker size 1 from registry ServiceDiscoveryRegistryDirectory(registry: mse-a5f24900-nacos-ans.mse.aliyuncs.com:8848, subscribed key: [patient-service-provider])-Directory(invokers: 2[10.0.18.9:21350, 10.0.19.3:21350], validInvokers: 1[10.0.19.3:21350], invokersToReconnect: 1[10.0.18.9:21350]), dubbo version: 3.2.9, current host: 10.0.18.9
string:-
thread:nacos.publisher-com.alibaba.nacos.client.naming.event.InstancesChangeEvent
time:12:47:13.919

class:o.a.d.r.c.ServiceDiscoveryRegistryDirectory
level:INFO
message: [DUBBO] Received invokers changed event from registry. Registry type: instance. Service Key: com.distinct.patient.api.PatientApi:1.0.0. Urls Size : 1. Invokers Size : 1. Available Size: 1. Available Invokers : 10.0.19.3:21350, dubbo version: 3.2.9, current host: 10.0.18.9
string:-
thread:nacos.publisher-com.alibaba.nacos.client.naming.event.InstancesChangeEvent
time:12:47:13.926

class:o.a.d.r.c.ServiceDiscoveryRegistry$DefaultMappingListener
level:INFO
message: [DUBBO] Mapping of service com.distinct.patient.api.AppFamilyMemberApichanged from null to [distinct-patient-service, patient-service-provider], dubbo version: 3.2.9, current host: 10.0.18.9
string:-
thread:nacos.client.cachedata.internal.notifier
time:12:48:26.663

class:o.a.d.r.c.ServiceDiscoveryRegistry$DefaultMappingListener
level:INFO
message: [DUBBO] Received mapping notification from meta server, {serviceKey: com.distinct.patient.api.PatientApi, apps: [distinct-patient-service, patient-service-provider]}, dubbo version: 3.2.9, current host: 10.0.18.9
string:-
thread:nacos.client.cachedata.internal.notifier
time:12:48:26.760

class:o.a.d.r.c.ServiceDiscoveryRegistry$DefaultMappingListener
level:INFO
message: [DUBBO] Mapping of service com.distinct.patient.api.PatientApichanged from null to [distinct-patient-service, patient-service-provider], dubbo version: 3.2.9, current host: 10.0.18.9
string:-
thread:nacos.client.cachedata.internal.notifier
time:12:48:26.760

class:o.a.d.r.client.ServiceDiscoveryRegistry
level:INFO
message: [DUBBO] Trying to subscribe from apps distinct-patient-service,patient-service-provider for service key com.distinct.patient.api.PatientApi:1.0.0, , dubbo version: 3.2.9, current host: 10.0.18.9
string:-
thread:nacos.client.cachedata.internal.notifier
time:12:48:26.760

class:o.a.d.r.c.e.l.ServiceInstancesChangedListener
level:INFO
message: [DUBBO] Notify serviceKey: com.distinct.patient.api.PatientApi:1.0.0:null, listener: ServiceDiscoveryRegistryDirectory(registry: mse-a5f24900-nacos-ans.mse.aliyuncs.com:8848, subscribed key: [distinct-patient-service, patient-service-provider])-Directory(invokers: 1[10.0.19.3:21350], validInvokers: 1[10.0.19.3:21350], invokersToReconnect: 0[]) with 1 urls on subscription, dubbo version: 3.2.9, current host: 10.0.18.9
string:-
thread:nacos.client.cachedata.internal.notifier
time:12:48:26.760

class:o.a.d.r.c.ServiceDiscoveryRegistryDirectory
level:INFO
message: [DUBBO] Refreshed invoker size 1 from registry ServiceDiscoveryRegistryDirectory(registry: mse-a5f24900-nacos-ans.mse.aliyuncs.com:8848, subscribed key: [distinct-patient-service, patient-service-provider])-Directory(invokers: 1[10.0.19.3:21350], validInvokers: 1[10.0.19.3:21350], invokersToReconnect: 0[]), dubbo version: 3.2.9, current host: 10.0.18.9
string:-
thread:nacos.client.cachedata.internal.notifier
time:12:48:26.761

class:o.a.d.r.c.m.DefaultMigrationAddressComparator
level:INFO
message: [DUBBO] No interface address available, stop compare., dubbo version: 3.2.9, current host: 10.0.18.9
string:-
thread:nacos.client.cachedata.internal.notifier
time:12:48:26.761

class:o.a.d.r.c.ServiceDiscoveryRegistryDirectory
level:INFO
message: [DUBBO] Received invokers changed event from registry. Registry type: instance. Service Key: com.distinct.patient.api.PatientApi:1.0.0. Urls Size : 1. Invokers Size : 1. Available Size: 1. Available Invokers : 10.0.19.3:21350, dubbo version: 3.2.9, current host: 10.0.18.9
string:-
thread:nacos.client.cachedata.internal.notifier
time:12:48:26.761

class:org.apache.dubbo.rpc.model.ModuleModel
level:INFO
message: [DUBBO] Dynamically registering consumer model distinct-patient-service/org.apache.dubbo.metadata.MetadataService:1.0.0 into model Dubbo Module[1.1.0], dubbo version: 3.2.9, current host: 10.0.18.9
string:-
thread:nacos.publisher-com.alibaba.nacos.client.naming.event.InstancesChangeEvent
time:12:48:30.678

class:o.a.d.r.t.netty4.NettyClientHandler
level:INFO
message: [DUBBO] The connection of /10.0.18.9:48592 -> /10.0.18.9:21350 is established., dubbo version: 3.2.9, current host: 10.0.18.9
string:-
thread:NettyClientWorker-8-1
time:12:48:30.679

class:o.a.d.remoting.transport.AbstractClient
level:INFO
message: [DUBBO] Successfully connect to server /10.0.18.9:21350 from NettyClient 10.0.18.9 using dubbo version 3.2.9, channel is NettyChannel [channel=[id: 0x8e8b9c1a, L:/10.0.18.9:48592 - R:/10.0.18.9:21350]], dubbo version: 3.2.9, current host: 10.0.18.9
string:-
thread:nacos.publisher-com.alibaba.nacos.client.naming.event.InstancesChangeEvent
time:12:48:30.680

class:o.a.d.r.c.e.l.ServiceInstancesChangedListener
level:INFO
message: [DUBBO] 2 unique working revisions: 60a6cb6dc32ee581ff3f6d4eedea2283 1619c6ec1ac88ec96848df730d81c457 , dubbo version: 3.2.9, current host: 10.0.18.9
string:-
thread:nacos.publisher-com.alibaba.nacos.client.naming.event.InstancesChangeEvent
time:12:48:30.744

class:o.a.d.r.c.ServiceDiscoveryRegistryDirectory
level:INFO
message: [DUBBO] Refreshed invoker size 2 from registry ServiceDiscoveryRegistryDirectory(registry: mse-a5f24900-nacos-ans.mse.aliyuncs.com:8848, subscribed key: [distinct-patient-service, patient-service-provider])-Directory(invokers: 1[10.0.19.3:21350], validInvokers: 1[10.0.19.3:21350], invokersToReconnect: 0[]), dubbo version: 3.2.9, current host: 10.0.18.9
string:-
thread:nacos.publisher-com.alibaba.nacos.client.naming.event.InstancesChangeEvent
time:12:48:30.755

class:o.a.d.r.c.m.DefaultMigrationAddressComparator
level:INFO
message: [DUBBO] No interface address available, stop compare., dubbo version: 3.2.9, current host: 10.0.18.9
string:-
thread:nacos.publisher-com.alibaba.nacos.client.naming.event.InstancesChangeEvent
time:12:48:30.776

class:o.a.d.r.c.ServiceDiscoveryRegistryDirectory
level:INFO
message: [DUBBO] Received invokers changed event from registry. Registry type: instance. Service Key: com.distinct.patient.api.PatientApi:1.0.0. Urls Size : 2. Invokers Size : 2. Available Size: 2. Available Invokers : 10.0.18.9:21350,10.0.19.3:21350, dubbo version: 3.2.9, current host: 10.0.18.9
string:-
thread:nacos.publisher-com.alibaba.nacos.client.naming.event.InstancesChangeEvent
time:12:48:30.792

class:o.a.d.r.c.directory.AbstractDirectory
level:INFO
message: [DUBBO] The invoker DefaultServiceInstance{serviceName='patient-service-provider', host='10.0.19.3', port=21350, enabled=true, healthy=true, metadata={dubbo.metadata-service.url-params={"serialization":"hessian2","prefer.serialization":"hessian2","version":"1.0.0","dubbo":"2.0.2","release":"3.2.9","side":"provider","port":"21350","protocol":"dubbo"}, dubbo.endpoints=[{"port":21350,"protocol":"dubbo"}], dubbo.metadata.revision=60a6cb6dc32ee581ff3f6d4eedea2283, dubbo.metadata.storage-type=local, timestamp=1727346836716}}, service{name='com.distinct.patient.api.PatientApi',group='null',version='1.0.0',protocol='dubbo',port='21350',params={side=provider, release=3.2.9, methods=createPatent,deprecated=false, dubbo=2.0.2, interface=com.distinct.patient.api.PatientApi, service-name-mapping=true, version=1.0.0, timeout=30000, generic=false, revision=1.0.0, serialize.check.status=WARN, serialization=hessian2, application=patient-service-provider, prefer.serialization=hessian2, dynamic=true, REGISTRY_CLUSTER=nacos-registry},} has been added to invalidate list due to connectivity problem. Will trying to reconnect to it in the background., dubbo version: 3.2.9, current host: 10.0.18.9
收起
string:-
thread:http-nio-8330-exec-327
time:12:54:12.458

class:c.d.p.p.p.d.invoker.PatientApiInvoker
level:ERROR
message:调用getPatientById查询就诊人失败, result:Result{status=0, errorCode=0, errorMsg='No provider available from registry RegistryDirectory(registry: mse-a5f24900-nacos-ans.mse.aliyuncs.com:8848)-Directory(invokers: 0[], validInvokers: 0[], invokersToReconnect: 0[]) for service com.distinct.patient.api.PatientApi:1.0.0 on consumer 10.0.18.9 use dubbo version 3.2.9, please check status of providers(disabled, not registered or in blacklist).', data=null}
string:-
thread:http-nio-8330-exec-355
time:12:54:12.520

Are you willing to submit a pull request to fix on your own?

• Yes I am willing to submit a pull request on my own!

Code of Conduct

• I agree to follow this project's Code of Conduct

[wcy666103]

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