Dubbo知识集锦
编程接口
消费者
下面是一段示例代码，以编程的方式创建消费者，并获取RPC接口的Stub：
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ApplicationConfig application = new ApplicationConfig(); application.setName( "ITokenVerifyApiStressor" ); RegistryConfig registry = new RegistryConfig(); registry.setAddress( "zookeeper://10.255.223.119:2881" ); ReferenceConfig<ITokenVerifyApi> reference = new ReferenceConfig<ITokenVerifyApi>(); reference.setApplication( application ); reference.setRegistry( registry ); reference.setInterface( ITokenVerifyApi.class ); reference.setVersion( "5.0" ); ITokenVerifyApi api = reference.get(); |
提供者
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// 服务的实现 UploadService uploadService = new UpdateServiceImpl(); // Dubbo应用程序信息 ApplicationConfig application = new ApplicationConfig(); application.setName( "UploadServiceProvider" ); // 注册中心配置 RegistryConfig registry = new RegistryConfig(); registry.setAddress( "zookeeper://10.255.223.119:2881" ); // 服务提供者协议配置 ProtocolConfig protocol = new ProtocolConfig(); protocol.setName( "dubbo" ); protocol.setPort( 20880 ); protocol.setThreads( 8 ); protocol.setPayload( 8388608 / 8 / 1024 ); // 暴露服务配置 ServiceConfig<UploadService> service = new ServiceConfig<UploadService>(); service.setApplication( application ); service.setRegistry( registry ); service.setProtocol( protocol ); service.setInterface( UploadService.class ); service.setRef( uploadService ); service.setVersion( "1.0" ); service.export(); |
集成Spring Boot
POM
提供者
application.properties
入口点
提供者类
常见问题
2.5.3无法打印日志
报错信息：log4j:WARN No appenders could be found for logger (com.alibaba.dubbo.common.lo…
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