zrlw opened a new pull request, #1216: URL: https://github.com/apache/dubbo-samples/pull/1216
1. add expected migration report count to control ```dubbo-servicediscovery-migration/org.apache.dubbo.demo.consumer.DemoServiceIT``` process. 2. set different application name for ```dubbo-servicediscovery-migration/DemoServiceConfigIT``` to avoid no provider issue triggered by unpredictable migration. Fix running issue of testcase ```dubbo-servicediscovery-migration```, see details at https://github.com/apache/dubbo-samples/actions/runs/15306242647/job/43059693107 ``` 2025-05-28T17:16:52.9035391Z 2025-05-28T17:16:43.343Z INFO 19 --- [igrate-thread-1] o.a.d.r.c.m.MigrationRuleHandler : [DUBBO] Succeed Migrated to APPLICATION_FIRST mode. Service Name: org.apache.dubbo.demo.DemoService, dubbo version: 3.3.4-SNAPSHOT, current host: 172.18.0.5 <====== migrate to APPLICATION_FIRST mode 2025-05-28T17:16:52.9037975Z 2025-05-28T17:16:48.298Z INFO 19 --- [ main] o.a.d.r.z.ZookeeperRegistry : [DUBBO] Subscribe: consumer://172.18.0.5/org.apache.dubbo.demo.DemoService?application=dubbo-servicediscovery-migration-consumer&background=false&category=providers,configurators,routers&dubbo=2.0.2&executor-management-mode=isolation&file-cache=true&group=service&interface=org.apache.dubbo.demo.DemoService&methods=sayHello&pid=19&qos.enable=false&release=3.3.4-SNAPSHOT&revision=1.0-SNAPSHOT&side=consumer&sticky=false×tamp=1748452608294&unloadClusterRelated=false, dubbo version: 3.3.4-SNAPSHOT, current host: 172.18.0.5 2025-05-28T17:16:52.9041161Z 2025-05-28T17:16:48.299Z WARN 19 --- [ main] o.a.d.r.s.CacheableFailbackRegistry : [DUBBO] Service service/org.apache.dubbo.demo.DemoService received empty address list and empty protection is disabled, will clear current available addresses, dubbo version: 3.3.4-SNAPSHOT, current host: 172.18.0.5, error code: 1-4. This may be caused by , go to https://dubbo.apache.org/faq/1/4 to find instructions. 2025-05-28T17:16:52.9045914Z 2025-05-28T17:16:48.301Z INFO 19 --- [ main] o.a.d.r.z.ZookeeperRegistry : [DUBBO] Notify urls for subscribe url consumer://172.18.0.5/org.apache.dubbo.demo.DemoService?application=dubbo-servicediscovery-migration-consumer&background=false&category=providers,configurators,routers&dubbo=2.0.2&executor-management-mode=isolation&file-cache=true&group=service&interface=org.apache.dubbo.demo.DemoService&methods=sayHello&pid=19&qos.enable=false&release=3.3.4-SNAPSHOT&revision=1.0-SNAPSHOT&side=consumer&sticky=false×tamp=1748452608294&unloadClusterRelated=false, url size: 3, dubbo version: 3.3.4-SNAPSHOT, current host: 172.18.0.5 2025-05-28T17:16:52.9050897Z 2025-05-28T17:16:48.301Z INFO 19 --- [ main] o.a.d.r.i.RegistryDirectory : [DUBBO] Received invokers changed event from registry. Registry type: interface. Service Key: service/org.apache.dubbo.demo.DemoService. Urls Size : 1. Invokers Size : 0. Available Size: 0. Available Invokers : empty, dubbo version: 3.3.4-SNAPSHOT, current host: 172.18.0.5 2025-05-28T17:16:52.9052729Z 2025-05-28T17:16:48.302Z INFO 19 --- [ main] o.a.d.r.c.m.MigrationRuleHandler : [DUBBO] Succeed Migrated to FORCE_INTERFACE mode. Service Name: org.apache.dubbo.demo.DemoService, dubbo version: 3.3.4-SNAPSHOT, current host: 172.18.0.5 <=== migrated to FORCE_INTERFACE mode (should be APPLICATION_FIRST) because it was affected by DemoServiceConfigIT. 2025-05-28T17:16:52.9054031Z 2025-05-28T17:16:48.302Z INFO 19 --- [ main] o.a.d.c.ReferenceConfig : [DUBBO] Referred dubbo service: [org.apache.dubbo.demo.DemoService]. it's not GenericService reference, dubbo version: 3.3.4-SNAPSHOT, current host: 172.18.0.5 2025-05-28T17:16:52.9057243Z 2025-05-28T17:16:48.303Z INFO 19 --- [Report-thread-1] o.a.d.m.s.z.ZookeeperMetadataReport : [DUBBO] store consumer metadata. Identifier : MetadataIdentifier{application='dubbo-servicediscovery-migration-consumer', serviceInterface='org.apache.dubbo.demo.DemoService', version='', group='service', side='consumer'}; definition: {dubbo=2.0.2, application=dubbo-servicediscovery-migration-consumer, pid=19, side=consumer, group=service, release=3.3.4-SNAPSHOT, interface=org.apache.dubbo.demo.DemoService, executor-management-mode=isolation, file-cache=true, register.ip=172.18.0.5, methods=sayHello, background=false, sticky=false, qos.enable=false, unloadClusterRelated=false, revision=1.0-SNAPSHOT, timestamp=1748452608294}, dubbo version: 3.3.4-SNAPSHOT, current host: 172.18.0.5 2025-05-28T17:16:52.9062131Z 2025-05-28T17:16:48.403Z WARN 19 --- [ main] o.a.d.c.ReferenceConfig : [DUBBO] Check reference of [service/org.apache.dubbo.demo.DemoService] failed very beginning. After 100ms reties, finally failed., dubbo version: 3.3.4-SNAPSHOT, current host: 172.18.0.5, error code: 1-4. This may be caused by , go to https://dubbo.apache.org/faq/1/4 to find instructions. 2025-05-28T17:16:52.9063865Z 2025-05-28T17:16:48.404Z ERROR 19 --- [ main] o.a.d.c.ReferenceConfig : [DUBBO] No provider available., dubbo version: 3.3.4-SNAPSHOT, current host: 172.18.0.5, error code: 2-2. This may be caused by provider not started, go to https://dubbo.apache.org/faq/2/2 to find instructions. 2025-05-28T17:16:52.9064650Z 2025-05-28T17:16:52.9067366Z java.lang.IllegalStateException: Failed to check the status of the service org.apache.dubbo.demo.DemoService. No provider available for the service service/org.apache.dubbo.demo.DemoService from the url consumer://172.18.0.5/org.apache.dubbo.demo.DemoService?application=dubbo-servicediscovery-migration-consumer&background=false&dubbo=2.0.2&executor-management-mode=isolation&file-cache=true&group=service&interface=org.apache.dubbo.demo.DemoService&methods=sayHello&pid=19&qos.enable=false®ister.ip=172.18.0.5&release=3.3.4-SNAPSHOT&revision=1.0-SNAPSHOT&side=consumer&sticky=false×tamp=1748452608294&unloadClusterRelated=false to the consumer 172.18.0.5 use dubbo version 3.3.4-SNAPSHOT ``` -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. 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