No plugin found for prefix 'tomcat8' in the current project and in the plugin groups maven启动项目--- 采坑

maven 启动项目，配置  tomcat8-maven-plugin ，启动项目报错：

[ERROR] No plugin found for prefix 'tomcat8' in the current project and in the plugin groups [org.apache.maven.plugins, org.codehaus.mojo] available from the repositories [local (/Users/liuhaolai/library/repository_pinyougou), central (https://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

解决办法：

pom.xml文件

<build>
        <finalName>${project.artifactId}</finalName>
        <plugins>
            <!-- 资源文件拷贝插件 -->
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-resources-plugin</artifactId>
                <version>2.7</version>
                <configuration>
                    <encoding>UTF-8</encoding>
                </configuration>
            </plugin>
            <!-- java编译插件 -->
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <version>3.5.1</version>
                <configuration>
                    <source>1.8</source>
                    <target>1.8</target>
                    <encoding>UTF-8</encoding>
                </configuration>
            </plugin>
        </plugins>

        <pluginManagement>
            <plugins>
                <!-- 配置Tomcat插件 -->
                <plugin>
                    <groupId>org.apache.tomcat.maven</groupId>
                    <artifactId>tomcat8-maven-plugin</artifactId>
                    <version>3.0-r1756463</version>
                </plugin>
            </plugins>
        </pluginManagement>
    </build>

    <pluginRepositories>
        <pluginRepository>
            <id>alfresco-public</id>
            <url>https://artifacts.alfresco.com/nexus/content/groups/public</url>
        </pluginRepository>
        <pluginRepository>
            <id>alfresco-public-snapshots</id>
            <url>https://artifacts.alfresco.com/nexus/content/groups/public-snapshots</url>
            <snapshots>
                <enabled>true</enabled>
                <updatePolicy>daily</updatePolicy>
            </snapshots>
        </pluginRepository>
        <pluginRepository>
            <id>beardedgeeks-releases</id>
            <url>http://beardedgeeks.googlecode.com/svn/repository/releases</url>
        </pluginRepository>
    </pluginRepositories>

 

web启动pom文件

    <build>
        <!-- 配置插件 -->
        <plugins>
            <plugin>
                <groupId>org.apache.tomcat.maven</groupId>
                <artifactId>tomcat8-maven-plugin</artifactId>
                <configuration>
                    <port>8080</port>
                    <path>/</path>
                </configuration>
            </plugin>
        </plugins>
    </build>

 

maven 启动配置：

 

再次启动，会有点慢，下载一些文件信息，ok。