在当前项目中找不到前缀"jetty"的插件 [英] No plugin found for prefix 'jetty' in the current project

问题描述

我在项目pom.xml中添加了码头mvn插件代码.

I have added jetty mvn plugin code in my project pom.xml.

<plugin>
  <groupId>org.mortbay.jetty</groupId>
  <artifactId>maven-jetty-plugin</artifactId>
  <version>6.1.26</version>
  <configuration>
    <contextPath>/redkites</contextPath>
  </configuration>
  <executions>
    <execution>
      <id>start-jetty</id>
      <phase>deploy</phase>
      <goals>
        <goal>run</goal>
      </goals>
      <configuration>
        <scanIntervalSeconds>10</scanIntervalSeconds>
        <daemon>true</daemon>
      </configuration>
    </execution>
  </executions>
</plugin>

当我使用命令sudo mvn compile和sudo mvn clean install时，我没有发现任何错误&构建成功，但是当我键入命令sudo mvn jetty:run时，出现错误:

When I use commands sudo mvn compile and sudo mvn clean install, I didn't find any errors & build successfully, but when I type the command sudo mvn jetty:run, I'm getting an error:

[ERROR] No plugin found for prefix 'jetty' in the current project and in the plugin groups [org.apache.maven.plugins, org.codehaus.mojo] available from the repositories [local (/root/.m2/repository), central (http://repo.maven.apache.org/maven2)] -> [Help 1]
[ERROR] 
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] 
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/NoPluginFoundForPrefixException

请提出解决方法.谢谢

推荐答案

默认情况下，您可能需要将org.eclipse.jetty添加到groupId的列表中.

You may need to add org.eclipse.jetty to the list of groupIds looked up by default.

因此，请相应地编辑${user.home}/.m2/settings.xml:

<pluginGroups>
  <!-- your existing plugin groups if any -->
  ...
  <pluginGroup>org.eclipse.jetty</pluginGroup>
</pluginGroups>

引用插件开发指南，

...将您插件的groupId添加到搜索的groupId列表中 默认.为此，您需要将以下内容添加到您的 $ {user.home}/.m2/settings.xml文件:

... add your plugin's groupId to the list of groupIds searched by default. To do this, you need to add the following to your ${user.home}/.m2/settings.xml file:

<pluginGroups>
  <pluginGroup>sample.plugin</pluginGroup>
</pluginGroups>

---

在此处中查找有关更多内容的信息默认查询groupId:

---

Look here for more about what groupIds are looked up default:

默认情况下，Maven将在groupId org.apache.maven.plugins 中搜索 它需要执行的插件的prefix-artifactId映射 给定的版本.

By default, Maven will search the groupId org.apache.maven.plugins for prefix-to-artifactId mappings for the plugins it needs to perform a given build.

...

Maven将始终搜索以下groupId的 之后搜索用户设置中指定的所有插件组:

Maven will always search the following groupId's after searching any plugin groups specified in the user's settings:

• org.apache.maven.plugins
• org.codehaus.mojo

这篇关于在当前项目中找不到前缀"jetty"的插件的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！