删除文件后找不到action

?validateJarFile(D:\Project Code\.metadata\.plugins\com.genuitec.eclipse.easie.tomcat.myeclipse\tomcat\webapps\user_portal\WEB-INF\lib\servlet-api.jar) - jar not loaded. See Servlet Spec 2.3, section 9.7.2. Offending class: javax/servlet/Servlet.class

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Action class [com.huawei.uc.followme.action.FollowMeAction] not found - action - file:/D:/Project%20Code/.metadata/.plugins/com.genuitec.eclipse.easie.tomcat.myeclipse/tomcat/webapps/user_portal/WEB-INF/classes/struts.xml:586:22