nacos常见问题记录

1、java.lang.IllegalArgumentException: no server available

版本匹配问题：

更换这两个包的版本，与boot版本适配即可

<!-- https://mvnrepository.com/artifact/org.springframework.cloud/spring-cloud-starter-alibaba-nacos-discovery -->
<dependency>
    <groupId>org.springframework.cloud</groupId>
    <artifactId>spring-cloud-starter-alibaba-nacos-discovery</artifactId>
    <version>0.2.1.RELEASE</version>
</dependency>


<!-- https://mvnrepository.com/artifact/org.springframework.cloud/spring-cloud-starter-alibaba-nacos-config -->
<dependency>
    <groupId>org.springframework.cloud</groupId>
    <artifactId>spring-cloud-starter-alibaba-nacos-config</artifactId>
    <version>0.2.1.RELEASE</version>
</dependency>

2、配置不实时更新

确认boot与spring-cloud-context的版本对应

<parent>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-parent</artifactId>
    <version>2.1.11.RELEASE</version>
    <relativePath/> <!-- lookup parent from repository -->
</parent>

<dependency>
     <groupId>org.springframework.cloud</groupId>
     <artifactId>spring-cloud-context</artifactId>
     <version>2.1.2.RELEASE</version>
</dependency>