maven 内置tomcat引发的坑

今天做项目时，想改进用maven内置tomcat,配pom如下
<build>
    <finalName>spring-shiro</finalName>
    <pluginManagement><!-- lock down plugins versions to avoid using Maven defaults (may be moved to parent pom) -->
        <plugins>
            <plugin>
                <groupId>org.apache.tomcat.maven</groupId>
                <artifactId>tomcat7-maven-plugin</artifactId>
                <version>2.2</version>
                <configuration>
                    <port>8085</port>
                    <path>/</path>
                </configuration>
            </plugin>
        </plugins>
    </pluginManagement>
</build>
结果报错[Help 1] http://cwiki.apache.org/confluence/display/MAVEN/DependencyResolutionException
网上搜了很多，

都没有用，仔细核对发现，还是pom配错的缘故

 

多了

<pluginManagement>导致的，去掉就好
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