Could not find artifact org.springframework.boot:spring-boot-starter:pom:2.0.0.M4 in nexus-aliyun

引用:Failure to transfer org.springframework.boot:spring-boot-starter-parent:pom:2.0.1.RELEASE from http://maven.aliyun.com/nexus/content/groups/public/ was cached in the local repository, resolution will not be reattempted until the update interval of alimaven has elapsed or updates are forced. Original error: Could not transfer artifact org.springframework.boot:spring-boot-starter-parent:pom:2.0.1.RELEASE from/to alimaven (http://maven.aliyun.com/nexus/content/groups/public/): maven.aliyun.com
引用:解决maven引入hive的jar包时依赖报错Could not find artifact org.pentaho:pentaho-aggdesigner-algorithm:pom:5.1.5-jhyde in xxx的问题，maven路径org/pentaho/pentaho-aggdesigner-algorithm/5.1.5-jhyde/pentaho...
引用:maven配置文件，setting.xml中：
<mirrors>
<!-- mirror | Specifies a repository mirror site to use instead of a given repository. The repository that | this mirror serves has an ID that matches the mirrorOf element of this mirror. IDs are used | for inheritance and direct lookup purposes, and must be unique across the set of mirrors. |
<mirror>
<id>mirrorId</id>
<mirrorOf>repositoryId</mirrorOf>
<name>Human Readable Name for this Mirror.</name>
<url>http://my.repository.com/repo/path</url>
</mirror>
<mirror>
<id>alimaven</id>
<name>aliyun maven</name>
<url>http://maven.aliyun.com/nexus/content/groups/public/</url>
<mirrorOf>*</mirrorOf>
</mirror>
-->
</mirrors>

在您的问题中，您遇到了"Could not find artifact org.springframework.boot:spring-boot-starter:pom:2.0.0.M4 in nexus-aliyun"的错误。这个错误意味着在nexus-aliyun中找不到对应的依赖包。根据引用中的信息，可能是因为该依赖包在本地仓库中被缓存了，并且在指定的更新间隔内不会重新尝试解析。另外，您的maven配置文件中的引用显示了一个镜像配置，其中指定了aliyun maven作为镜像源。所以您可能需要检查一下您的maven配置文件，确保nexus-aliyun是正确配置的镜像源。