各种异常

Sep 25, 2017 5:14:28 PM org.apache.catalina.core.ApplicationDispatcher invokeSEVERE: Servlet.service() for servlet jsp threw exceptionjava.lang.ClassNotFoundException: org.apache.jsp.WEB_002dINF.jsp.system.sys.login_jsp    at java.net.URLClassLoader$1.run(URLClassLoader.java:202)    at java.security.AccessController.doPrivileged(Native Method)    at java.net.URLClassLoader.findClass(URLClassLoader.java:190)    at org.apache.jasper.servlet.JasperLoader.loadClass(JasperLoader.java:134)    at org.apache.jasper.servlet.JasperLoader.loadClass(JasperLoader.java:66)    at org.apache.jasper.JspCompilationContext.load(JspCompilationContext.java:628)    at org.apache.jasper.servlet.JspServletWrapper.getServlet(JspServletWrapper.java:149)    at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:340)    at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:321)    at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:267)    at javax.servlet.http.HttpServlet.service(HttpServlet.java:723)    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)    at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:646)    at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:436)    at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:374)    at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:302)    at org.apache.struts2.dispatcher.ServletDispatcherResult.doExecute(ServletDispatcher

配置文件错误

org.apache.catalina.core.StandardWrapperValve invokeҏט: Servlet.service() for servlet jsp threw exceptionjava.lang.ClassNotFoundException: org.apache.jsp.index_jsp    at java.net.URLClassLoader$1.run(URLClassLoader.java:202)    at java.security.AccessController.doPrivileged(Native Method)    at java.net.URLClassLoader.findClass(URLClassLoader.java:190)    at org.apache.jasper.servlet.JasperLoader.loadClass(JasperLoader.java:134)    at org.apache.jasper.servlet.JasperLoader.loadClass(JasperLoader.java:66)    at org.apache.jasper.JspCompilationContext.load(JspCompilationContext.java:628)    at org.apache.jasper.servlet.JspServletWrapper.getServlet(JspServletWrapper.java:149)    at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:340)    at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:313)    at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260)    at javax.servlet.http.HttpServlet.service(HttpServlet.java:723)    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)    at iptv.epg.filter.EntranceFilter.doFilter(EntranceFilter.java:37)    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)    at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:96)    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:75)    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)    at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)

tomcat缓存问题，清除work重新编译即可。