关于springboot 2.4.2 版本整合nacos配置不生效的解决

所用的版本信息:

<properties>
  <spring-boot.version>2.4.2</spring-boot.version>
  <spring-cloud.version>2020.0.3</spring-cloud.version>
  <spring-cloud-alibaba.version>2021.1</spring-cloud-alibaba.version>
  <alibaba.nacos.version>2.0.2</alibaba.nacos.version>
</properties>

         <dependency>
                <groupId>org.springframework.cloud</groupId>
                <artifactId>spring-cloud-dependencies</artifactId>
                <version>${spring-cloud.version}</version>
                <type>pom</type>
                <scope>import</scope>
            </dependency>

            <!-- SpringCloud Alibaba 微服务 -->
            <dependency>
                <groupId>com.alibaba.cloud</groupId>
                <artifactId>spring-cloud-alibaba-dependencies</artifactId>
                <version>${spring-cloud-alibaba.version}</version>
                <type>pom</type>
                <scope>import</scope>
            </dependency>

启动项目时发现变量读取不到 Could not resolve placeholder 'server.port'

bootstrap.yml一直不生效

2.4.2弃用了bootstrap,允许可以重新引入:

 

<dependency>
 <groupId>org.springframework.cloud</groupId>
 <artifactId>spring-cloud-starter-bootstrap</artifactId>
</dependency>

 

spring cloud alibaba 官方的版本推荐:https://github.com/alibaba/spring-cloud-alibaba/wiki/版本说明

 

SpringBoot 2.3.0之后放弃了默认对javax.validation 的支持需要引入:

 

     <dependency>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-validation</artifactId>
     </dependency>

 

 

 

 

 

 

 

 

posted @ 2022-01-13 16:33  zsls-lang  阅读(1639)  评论(0编辑  收藏  举报