org.apache.dubbo
dubbo
2.7.x


org.apache.curator
curator-framework
4.2.0


org.apache.curator
curator-recipes
4.2.0

dubbo.application.name=dubbo-provider
dubbo.registry.address=zookeeper://localhost:2181
dubbo.protocol.name=dubbo
dubbo.protocol.port=20880

public interface helloservice {
string sayhello(string name);
}

@dubboservice
public class helloserviceimpl implements helloservice {
@override
public string sayhello(string name) {
return "hello, " + name;
}
}

@configuration
@enabledubbo(scanbasepackages = "com.example.service")
@propertysource("classpath:/application.properties")
public class providerconfiguration {
}

public class providerapplication {
public static void main(string[] args) throws exception {
annotationconfigapplicationcontext context = new annotationconfigapplicationcontext(providerconfiguration.class);
context.start();
system.in.read();
}
}

dubbo.application.name=dubbo-consumer
dubbo.registry.address=zookeeper://localhost:2181

@configuration
@enabledubbo(scanbasepackages = "com.example.service")
@propertysource("classpath:/application.properties")
public class consumerconfiguration {
}

public class consumerapplication {
@dubboreference
private helloservice helloservice;

public static void main(string[] args) {
annotationconfigapplicationcontext context = new annotationconfigapplicationcontext(consumerconfiguration.class);
context.start();
consumerapplication application = context.getbean(consumerapplication.class);
string result = application.helloservice.sayhello("dubbo");
system.out.println("result: " + result);
}
}