idea的maven工程action模块pom文件里添加tomcat插件报错
Failed to retrieve plugin descriptor for org.apache.tomcat.maven:common-tomcat-maven-plugin:2.2: Failed to parse plugin descriptor for org.apache.tomcat.maven:common-tomcat-maven-plugin:2.2 (E:\JAVASOFT\maven-repository\org\apache\tomcat\maven\common-tomcat-maven-plugin\2.2\common-tomcat-maven-plugin-2.2.jar): No plugin descriptor found at META-INF/maven/plugin.xml