在启动renren-fast时候,导入common模块以后,项目直接报错,任何一个服务都无法启动,看报错是循环依赖,找不到模块的问题。
这里我选择单独引入nacos等依赖,并修改renren-fast的springboot版本为2.7.4:
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-bootstrap</artifactId>
<version>3.1.2</version>
</dependency>
<dependency>
<groupId>com.alibaba.cloud</groupId>
<artifactId>spring-cloud-starter-alibaba-nacos-discovery</artifactId>
<exclusions>
<exclusion>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-netflix-ribbon</artifactId>
</exclusion>
</exclusions>
<version>2021.1</version>
</dependency>
<dependency>
<groupId>com.alibaba.cloud</groupId>
<artifactId>spring-cloud-starter-alibaba-nacos-config</artifactId>
<version>2021.1</version>
</dependency>
启动报错:
Your project setup is incompatible with our requirements due to following reasons:
- Spring Boot [2.7.4] is not compatible with this Spring Cloud release train
这里应该是renren-fast的cloud版本和springboot版本不一致问题了
修改springcloud和springcloudAlibaba的版本:
<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-dependencies</artifactId>
<version>2021.0.3</version>
<type>pom</type>
<scope>import</scope>
</dependency>
<dependency>
<groupId>com.alibaba.cloud</groupId>
<artifactId>spring-cloud-alibaba-dependencies</artifactId>
<version>2021.1</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>
这里需要注意的是,如果直接把<dependency>
放到<dependencies>
中,还是会报错,没有起到作用,这里需要放到</dependencyManagement>
里面,盲猜是由于依赖管理的优先级较高,可以修改renren-fast的cloud相关版本。
启动成功:
参考链接:
renren-fast启动失败