Type Exception Report
Message javax.servlet.ServletException: 无效的请求
Description The server encountered an unexpected condition that prevented it from fulfilling the request.
Exception
javax.servlet.ServletException: javax.servlet.ServletException: 无效的请求 com.sudytech.ids.security.support.login.IdsLoginValidationFilter.doFilter(IdsLoginValidationFilter.java:77) com.sudytech.ids.security.support.login.IdsLoginRedirectFilter.doFilter(IdsLoginRedirectFilter.java:79) com.sudytech.springboot.AutoFilter$1.doFilter(AutoFilter.java:62) org.springframework.cloud.sleuth.instrument.web.TraceFilter.doFilter(TraceFilter.java:145) com.sudytech.springboot.AutoFilter$1.doFilter(AutoFilter.java:60) org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:197) org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) com.sudytech.springboot.AutoFilter$1.doFilter(AutoFilter.java:60) org.springframework.boot.actuate.trace.WebRequestTraceFilter.doFilterInternal(WebRequestTraceFilter.java:111) org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) com.sudytech.springboot.AutoFilter$1.doFilter(AutoFilter.java:60) org.springframework.boot.actuate.autoconfigure.MetricsFilter.doFilterInternal(MetricsFilter.java:106) org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) com.sudytech.springboot.AutoFilter$1.doFilter(AutoFilter.java:60) org.springframework.boot.web.filter.ApplicationContextHeaderFilter.doFilterInternal(ApplicationContextHeaderFilter.java:55) org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) com.sudytech.springboot.AutoFilter$1.doFilter(AutoFilter.java:60) org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:99) org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) com.sudytech.springboot.AutoFilter$1.doFilter(AutoFilter.java:60) com.sudytech.springboot.AutoFilter.doFilter(AutoFilter.java:66)
Root Cause
javax.servlet.ServletException: 无效的请求 com.sudytech.visitlog.display.VisitCountDisplayServlet.processRequest(VisitCountDisplayServlet.java:55) com.sudytech.visitlog.display.VisitCountDisplayServlet.doGet(VisitCountDisplayServlet.java:478) javax.servlet.http.HttpServlet.service(HttpServlet.java:634) javax.servlet.http.HttpServlet.service(HttpServlet.java:741) org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) com.sudytech.ids.security.support.login.IdsLoginValidationFilter.doFilter(IdsLoginValidationFilter.java:74) com.sudytech.ids.security.support.login.IdsLoginRedirectFilter.doFilter(IdsLoginRedirectFilter.java:79) com.sudytech.springboot.AutoFilter$1.doFilter(AutoFilter.java:62) org.springframework.cloud.sleuth.instrument.web.TraceFilter.doFilter(TraceFilter.java:145) com.sudytech.springboot.AutoFilter$1.doFilter(AutoFilter.java:60) org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:197) org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) com.sudytech.springboot.AutoFilter$1.doFilter(AutoFilter.java:60) org.springframework.boot.actuate.trace.WebRequestTraceFilter.doFilterInternal(WebRequestTraceFilter.java:111) org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) com.sudytech.springboot.AutoFilter$1.doFilter(AutoFilter.java:60) org.springframework.boot.actuate.autoconfigure.MetricsFilter.doFilterInternal(MetricsFilter.java:106) org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) com.sudytech.springboot.AutoFilter$1.doFilter(AutoFilter.java:60) org.springframework.boot.web.filter.ApplicationContextHeaderFilter.doFilterInternal(ApplicationContextHeaderFilter.java:55) org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) com.sudytech.springboot.AutoFilter$1.doFilter(AutoFilter.java:60) org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:99) org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) com.sudytech.springboot.AutoFilter$1.doFilter(AutoFilter.java:60) com.sudytech.springboot.AutoFilter.doFilter(AutoFilter.java:66)
Note The full stack trace of the root cause is available in the server logs.