add dubbo example in springboot 1.x and fix some typo
fangjian0423
7 years ago
parent
4600f42647
commit
a50079bd75
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<?xml version="1.0" encoding="UTF-8"?>
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<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
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<parent>
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<groupId>org.springframework.cloud</groupId>
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<artifactId>spring-cloud-alibaba-examples</artifactId>
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<version>0.1.0.BUILD-SNAPSHOT</version>
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</parent>
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<modelVersion>4.0.0</modelVersion>
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<artifactId>sentinel-dubbo-api</artifactId>
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<packaging>jar</packaging>
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<description>api for sentinel dubbo example</description>
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<build>
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<plugins>
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<plugin>
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<groupId>org.apache.maven.plugins</groupId>
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<artifactId>maven-deploy-plugin</artifactId>
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<version>${maven-deploy-plugin.version}</version>
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<configuration>
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<skip>true</skip>
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</configuration>
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</plugin>
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</plugins>
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</build>
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</project>
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package org.springframework.cloud.alibaba.cloud.examples;
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/**
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* @author fangjian
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*/
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public interface FooService {
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String hello(String name);
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}
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<?xml version="1.0" encoding="UTF-8"?>
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<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
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<parent>
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<groupId>org.springframework.cloud</groupId>
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<artifactId>spring-cloud-alibaba-examples</artifactId>
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<version>0.2.0.BUILD-SNAPSHOT</version>
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</parent>
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<modelVersion>4.0.0</modelVersion>
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<artifactId>sentinel-dubbo-consumer-example</artifactId>
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<packaging>jar</packaging>
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<description>Example demonstrating how to use sentinel with dubbo</description>
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<dependencies>
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<dependency>
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<groupId>org.springframework.cloud</groupId>
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<artifactId>spring-cloud-starter-alibaba-sentinel</artifactId>
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</dependency>
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<dependency>
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<groupId>org.springframework.cloud</groupId>
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<artifactId>sentinel-dubbo-api</artifactId>
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</dependency>
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<dependency>
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<groupId>com.alibaba.boot</groupId>
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<artifactId>dubbo-spring-boot-starter</artifactId>
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<version>0.2.0</version>
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</dependency>
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</dependencies>
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<build>
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<plugins>
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<plugin>
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<groupId>org.springframework.boot</groupId>
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<artifactId>spring-boot-maven-plugin</artifactId>
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</plugin>
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<plugin>
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<groupId>org.apache.maven.plugins</groupId>
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<artifactId>maven-deploy-plugin</artifactId>
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<version>${maven-deploy-plugin.version}</version>
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<configuration>
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<skip>true</skip>
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</configuration>
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</plugin>
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</plugins>
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</build>
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</project>
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package org.springframework.cloud.alibaba.cloud.examples;
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import com.alibaba.dubbo.config.annotation.Reference;
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/**
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* @author fangjian
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*/
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public class FooServiceConsumer {
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@Reference(version = "${foo.service.version}", application = "${dubbo.application.id}", url = "dubbo://localhost:12345", timeout = 30000)
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private FooService fooService;
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public String hello(String name) {
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return fooService.hello(name);
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}
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}
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package org.springframework.cloud.alibaba.cloud.examples;
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import java.util.Collections;
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import org.springframework.boot.WebApplicationType;
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import org.springframework.boot.autoconfigure.SpringBootApplication;
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import org.springframework.boot.builder.SpringApplicationBuilder;
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import org.springframework.context.ApplicationContext;
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import org.springframework.context.annotation.Bean;
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import com.alibaba.csp.sentinel.slots.block.RuleConstant;
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import com.alibaba.csp.sentinel.slots.block.SentinelRpcException;
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import com.alibaba.csp.sentinel.slots.block.flow.FlowRule;
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import com.alibaba.csp.sentinel.slots.block.flow.FlowRuleManager;
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/**
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* @author fangjian
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*/
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@SpringBootApplication(scanBasePackages = "org.springframework.cloud.alibaba.cloud.examples")
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public class SentinelDubboConsumerApp {
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@Bean
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public FooServiceConsumer annotationDemoServiceConsumer() {
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return new FooServiceConsumer();
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}
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public static void main(String[] args) {
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FlowRule flowRule = new FlowRule();
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flowRule.setResource(
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"org.springframework.cloud.alibaba.cloud.examples.FooService:hello(java.lang.String)");
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flowRule.setCount(10);
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flowRule.setGrade(RuleConstant.FLOW_GRADE_QPS);
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flowRule.setLimitApp("default");
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FlowRuleManager.loadRules(Collections.singletonList(flowRule));
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SpringApplicationBuilder consumerBuilder = new SpringApplicationBuilder();
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ApplicationContext applicationContext = consumerBuilder
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.web(WebApplicationType.NONE).sources(SentinelDubboConsumerApp.class)
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.run(args);
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FooServiceConsumer service = applicationContext.getBean(FooServiceConsumer.class);
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for (int i = 0; i < 15; i++) {
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try {
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String message = service.hello("Jim");
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System.out.println((i + 1) + " -> Success: " + message);
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}
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catch (SentinelRpcException ex) {
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System.out.println("Blocked");
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}
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catch (Exception ex) {
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ex.printStackTrace();
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}
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}
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}
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}
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spring.application.name = dubbo-consumer-demo
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foo.service.version = 1.0.0
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dubbo.application.id = dubbo-consumer-demo
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dubbo.application.name = dubbo-consumer-demo
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dubbo.protocol.id = dubbo
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dubbo.protocol.name = dubbo
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dubbo.protocol.port = 12345
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<?xml version="1.0" encoding="UTF-8"?>
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<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
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<parent>
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<groupId>org.springframework.cloud</groupId>
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<artifactId>spring-cloud-alibaba-examples</artifactId>
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<version>0.2.0.BUILD-SNAPSHOT</version>
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</parent>
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<modelVersion>4.0.0</modelVersion>
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<artifactId>sentinel-dubbo-provider-example</artifactId>
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<packaging>jar</packaging>
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<description>Example demonstrating how to use sentinel with dubbo</description>
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<dependencies>
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<dependency>
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<groupId>org.springframework.cloud</groupId>
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<artifactId>spring-cloud-starter-alibaba-sentinel</artifactId>
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</dependency>
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<dependency>
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<groupId>org.springframework.cloud</groupId>
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<artifactId>sentinel-dubbo-api</artifactId>
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</dependency>
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<dependency>
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<groupId>com.alibaba.boot</groupId>
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<artifactId>dubbo-spring-boot-starter</artifactId>
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<version>0.2.0</version>
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</dependency>
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</dependencies>
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<build>
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<plugins>
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<plugin>
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<groupId>org.springframework.boot</groupId>
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<artifactId>spring-boot-maven-plugin</artifactId>
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</plugin>
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<plugin>
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<groupId>org.apache.maven.plugins</groupId>
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<artifactId>maven-deploy-plugin</artifactId>
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<version>${maven-deploy-plugin.version}</version>
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<configuration>
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<skip>true</skip>
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</configuration>
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</plugin>
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</plugins>
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</build>
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</project>
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@ -0,0 +1,15 @@
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package org.springframework.cloud.alibaba.cloud.examples;
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import com.alibaba.dubbo.config.annotation.Service;
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/**
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* @author fangjian
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*/
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@Service(version = "${foo.service.version}", application = "${dubbo.application.id}", protocol = "${dubbo.protocol.id}", registry = "${dubbo.registry.id}")
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public class FooServiceImpl implements FooService {
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@Override
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public String hello(String name) {
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return "hello, " + name;
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}
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}
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@ -0,0 +1,19 @@
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package org.springframework.cloud.alibaba.cloud.examples;
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import org.springframework.boot.WebApplicationType;
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import org.springframework.boot.autoconfigure.SpringBootApplication;
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import org.springframework.boot.builder.SpringApplicationBuilder;
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/**
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* @author fangjian
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*/
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@SpringBootApplication
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public class SentinelDubboProviderApp {
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public static void main(String[] args) {
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SpringApplicationBuilder providerBuilder = new SpringApplicationBuilder();
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providerBuilder.web(WebApplicationType.NONE)
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.sources(SentinelDubboProviderApp.class).run(args);
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}
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}
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spring.application.name = dubbo-provider-demo
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foo.service.version = 1.0.0
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dubbo.scan.basePackages = org.springframework.cloud.alibaba.cloud.examples
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dubbo.application.id = dubbo-provider-demo
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dubbo.application.name = dubbo-provider-demo
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dubbo.protocol.id = dubbo
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dubbo.protocol.name = dubbo
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dubbo.protocol.port = 12345
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dubbo.protocol.status = server
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dubbo.registry.id = my-registry
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dubbo.registry.address = N/A
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