Maven：无法解析原型

Question

当我尝试创建一个webapp maven项目时，我收到此错误。

以下是整个错误消息。

Could not resolve archetype org.apache.maven.archetypes:maven-archetype-webapp:RELEASE from any of the configured repositories.
Could not resolve artifact org.apache.maven.archetypes:maven-archetype-webapp:pom:RELEASE
Failed to resolve version for org.apache.maven.archetypes:maven-archetype-webapp:pom:RELEASE: Could not find metadata org.apache.maven.archetypes:maven-archetype-webapp/maven-metadata.xml in local (C:\Users\Osvaldo\.m2\repository)
Failed to resolve version for org.apache.maven.archetypes:maven-archetype-webapp:pom:RELEASE: Could not find metadata org.apache.maven.archetypes:maven-archetype-webapp/maven-metadata.xml in local (C:\Users\Osvaldo\.m2\repository)

以下是我尝试过的一些解决方法：

1. 删除C:\Users\XXXX\\.m2\repository并运行MAVEN -> UPDATE MAVEN

2. 编辑maven settings.xml取消激活所有代理。在文件的上方：

   <proxy>
       <id>XXXX</id>
       <active>**false**</active>
       <protocol>http</protocol>
       <!-- US Proxies -->
       <host>172.20.100.5</host>
       <port>8080</port>
   </proxy>
   

3. 在eclipse上仔细检查settings.xml的引用

   Window -> Preferences -> Maven -> User Settings

4. 手动添加远程maven目录

   Window -> Preferences -> Maven -> Archetypes