type Exception report
message Cannot call sendError() after the response has been committed
description The server encountered an internal error that prevented it from fulfilling this request.
exception
java.lang.IllegalStateException: Cannot call sendError() after the response has been committed com.tongweb.catalina.connector.ResponseFacade.sendError(ResponseFacade.java:458) com.tongweb.catalina.servlets.DefaultServlet.serveResource(DefaultServlet.java:761) com.tongweb.catalina.servlets.DefaultServlet.doGet(DefaultServlet.java:430) javax.servlet.http.HttpServlet.service(HttpServlet.java:622) javax.servlet.http.HttpServlet.service(HttpServlet.java:729) filter.HtmlFilter.doFilter(HtmlFilter.java:48)
note The full stack trace of the root cause is available in the logs.