No plugin found for prefix 'tomcat7

No plugin found for prefix 'tomcat7' in the current project and in the plugin groups [org.apache.maven.plugins, org.codehaus.mojo] available from the repositories [local (D:\Java\maven_repository), central (https://repo.maven.apache.org/maven2)]

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关键字：1.No plugin found for prefix 'tomcat7' ，没有找到tomcat7插件

解决方案：

1. 在pom.xml中添加tocamt7插件

    <!--tomcat7插件 -->
    <plugin>
      <groupId>org.apache.tomcat.maven</groupId>
      <artifactId>tomcat7-maven-plugin</artifactId>
      <version>2.2</version>
    </plugin>