[GitHub] [dubbo] opver opened a new issue #8487: dubbo2.7.12 start with springboot export No registry config found or it's not a valid config! The registry config is:

[GitBox <gi...@apache.org>]

opver opened a new issue #8487:
URL: https://github.com/apache/dubbo/issues/8487


   - [ ] I have searched the [issues](https://github.com/apache/dubbo/issues) of this repository and believe that this is not a duplicate.
   - [ ] I have checked the [FAQ](https://github.com/apache/dubbo/blob/master/FAQ.md) of this repository and believe that this is not a duplicate.
   
   ### Environment
   
   * Dubbo version: 2.7.12
   * Operating System version: mac
   * Java version: 1.8
   
   ### Steps to reproduce this issue
   
   1. add spring-boot-starter-jdbc，spring-boot-devtools to pom
   2. service start
   
   Pls. provide [GitHub address] to reproduce this issue.
   
   ### Expected Result
   
   service start success
   
   ### Actual Result
   
   export ”No registry config found or it's not a valid config! The registry config is: <dubbo:registry />“
   
   ### Reason
   springboot启动时由于存在spring-boot-devtools自动装配会去判断装配条件
       static class DevToolsDataSourceCondition extends SpringBootCondition implements ConfigurationCondition {
           DevToolsDataSourceCondition() {
           }
   
           public ConfigurationPhase getConfigurationPhase() {
               return ConfigurationPhase.REGISTER_BEAN;
           }
   
           public ConditionOutcome getMatchOutcome(ConditionContext context, AnnotatedTypeMetadata metadata) {
               Builder message = ConditionMessage.forCondition("DevTools DataSource Condition", new Object[0]);
               String[] dataSourceBeanNames = context.getBeanFactory().getBeanNamesForType(DataSource.class);
               if (dataSourceBeanNames.length != 1) {
                   return ConditionOutcome.noMatch(message.didNotFind("a single DataSource bean").atAll());
               } else if (context.getBeanFactory().getBeanNamesForType(DataSourceProperties.class).length != 1) {
                   return ConditionOutcome.noMatch(message.didNotFind("a single DataSourceProperties bean").atAll());
               } else {
                   BeanDefinition dataSourceDefinition = context.getRegistry().getBeanDefinition(dataSourceBeanNames[0]);
                   return dataSourceDefinition instanceof AnnotatedBeanDefinition && ((AnnotatedBeanDefinition)dataSourceDefinition).getFactoryMethodMetadata() != null && ((AnnotatedBeanDefinition)dataSourceDefinition).getFactoryMethodMetadata().getDeclaringClassName().startsWith(DataSourceAutoConfiguration.class.getPackage().getName() + ".DataSourceConfiguration$") ? ConditionOutcome.match(message.foundExactly("auto-configured DataSource")) : ConditionOutcome.noMatch(message.didNotFind("an auto-configured DataSource").atAll());
               }
           }
       }
   
   context.getBeanFactory().getBeanNamesForType(DataSource.class)这句代码导致RegistryConfig被初始化，但是DubboConfigEarlyInitializationPostProcessor还没有被加入，导致config.addIntoConfigManager()无法被调用，后续创建dubbo引用时由于ApplicaitonModel.getConfigManager().getRegistry(String id)获取不到RegistryConfig，导致报错


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[GitHub] [dubbo] AlbumenJ commented on issue #8487: dubbo2.7.12 start with springboot export No registry config found or it's not a valid config! The registry config is:

[GitBox <gi...@apache.org>]

AlbumenJ commented on issue #8487:
URL: https://github.com/apache/dubbo/issues/8487#issuecomment-899057847


   @kylixs PTAL


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