華爲雲CSE升級SpringBoot2、Spring依賴版本Demo

1、示例版本

將以下三個依賴配置在dependencyManagement標籤中。

1 2 3 4

org.springframework.boot:spring-boot-starter-parent:2.1.6.RELEASE org.springframework:spring-core:5.1.8.RELEASE org.apache.servicecomb:java-chassis-dependencies-springboot2: 1.1.0.B018 com.huawei.paas.cse:cse-dependency:2.3.46

 

注意：spring-boot-starter-parent、spring-core依賴需要配置在java-chassis-dependencies-springboot2之前，原因：chassis內部依賴可能是比較舊的版本，先行聲明將覆蓋舊版本。

 

依賴關係參考文章：

使用maven管理複雜依賴關係的技巧：

http://servicecomb.apache.org/cn/docs/maven_dependency_management/

CSE maven組件依賴關係配置參考：

https://bbs.huaweicloud.com/blogs/103473/

 

2、查看版本

配置完成後，可以點擊pom.xml文件查看依賴版本。

 

3、增加@EnableServiceComb註解

啓動類Application增加@EnableServiceComb註解

4、查看啓動日誌

啓動日誌無報錯，打印SpringBoot版本爲：2.1.6.RELEASE

 

5、訪問示例

訪問URL：http://localhost:9093/hello?name=888

端口9093在微服務配置文件microservice.yaml中定義

6、microservice.yaml參考

cse-config-order: 100
 
APPLICATION_ID: spring-boot
service_description:
  name: spring-boot-simple
  version: 0.0.5
 
servicecomb:
  service:
    registry:
      address: http://localhost:30100
 
  rest:
    address: 0.0.0.0:9093
spring:
    main:
      web-application-type: none

7、pom.xml參考

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
      xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
      xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
      <modelVersion>4.0.0</modelVersion>
 
      <groupId>org.apache.servicecomb.sample</groupId>
      <artifactId>spring-boot-simple</artifactId>
      <version>0.0.1-SNAPSHOT</version>
      <packaging>jar</packaging>
 
      <properties>
            <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
            <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
      </properties>
 
      <dependencyManagement>
            <dependencies>
                  <dependency>
                        <groupId>org.springframework.boot</groupId>
                        <artifactId>spring-boot-starter-parent</artifactId>
                        <version>2.1.6.RELEASE</version>
                        <type>pom</type>
                        <scope>import</scope>
                  </dependency>
                  <dependency>
                        <groupId>org.springframework</groupId>
                        <artifactId>spring-core</artifactId>
                        <version>5.1.8.RELEASE</version>
                  </dependency>
                  <dependency>
                        <groupId>org.apache.servicecomb</groupId>
                        <artifactId>java-chassis-dependencies-springboot2</artifactId>
                        <version>1.1.0.B018</version>
                        <type>pom</type>
                        <scope>import</scope>
                  </dependency>
                  <dependency>
                        <groupId>com.huawei.paas.cse</groupId>
                        <artifactId>cse-dependency</artifactId>
                        <version>2.3.46</version>
                        <type>pom</type>
                        <scope>import</scope>
                  </dependency>
            </dependencies>
      </dependencyManagement>
 
      <dependencies>
            <dependency>
                  <groupId>com.huawei.paas.cse</groupId>
                  <artifactId>cse-solution-service-engine</artifactId>
                  <exclusions>
                        <exclusion>
                              <groupId>org.slf4j</groupId>
                              <artifactId>slf4j-log4j12</artifactId>
                        </exclusion>
                  </exclusions>
            </dependency>
            <dependency>
                  <groupId>org.apache.servicecomb</groupId>
                  <artifactId>spring-boot2-starter-servlet</artifactId>
            </dependency>
      </dependencies>
 
      <build>
            <plugins>
                  <plugin>
                        <groupId>org.apache.maven.plugins</groupId>
                        <artifactId>maven-compiler-plugin</artifactId>
                        <configuration>
                              <source>1.8</source>
                              <target>1.8</target>
                        </configuration>
                  </plugin>
 
                  <plugin>
                        <groupId>org.springframework.boot</groupId>
                        <artifactId>spring-boot-maven-plugin</artifactId>
                  </plugin>
            </plugins>
      </build>
</project>