type Exception report
message
description The server encountered an internal error () that prevented it from fulfilling this request.
exception
java.lang.IllegalStateException org.apache.catalina.connector.ResponseFacade.sendError(ResponseFacade.java:407) javax.servlet.http.HttpServletResponseWrapper.sendError(HttpServletResponseWrapper.java:108) org.apache.catalina.servlets.DefaultServlet.serveResource(DefaultServlet.java:787) org.apache.catalina.servlets.DefaultServlet.doGet(DefaultServlet.java:418) javax.servlet.http.HttpServlet.service(HttpServlet.java:617) javax.servlet.http.HttpServlet.service(HttpServlet.java:717) cn.edu.zju.grs.alpaca.filter.XssFilter.doFilter(XssFilter.java:23) cn.edu.zju.grs.alpaca.sszs.page.studentLogin.LoginFilter.doFilter(LoginFilter.java:70) org.tuckey.web.filters.urlrewrite.RuleChain.handleRewrite(RuleChain.java:176) org.tuckey.web.filters.urlrewrite.RuleChain.doRules(RuleChain.java:145) org.tuckey.web.filters.urlrewrite.UrlRewriter.processRequest(UrlRewriter.java:92) org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:381) cn.edu.zju.grs.alpaca.page.FirstModifyPasswordFilter.doFilter(FirstModifyPasswordFilter.java:70) org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:78) org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:77)
note The full stack trace of the root cause is available in the Apache Tomcat logs.