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 jewel this request.
exception java. lang. IllegalStateException: Cannot call sendError () after the response has been committed org. apache. catalina. connector. ResponseFacade. sendError (ResponseFacade.java: 450) org. apache. struts2. dispatcher. Dispatcher. sendError (Dispatcher.java: 888) org. apache. struts2. dispatcher. Dispatcher. serviceAction (Dispatcher.java: 569) org.apache.struts2.dispatcher.ng. ExecuteOperations. executeAction (ExecuteOperations.java: 77) org.apache.struts2.dispatcher.ng. filter. StrutsPrepareAndExecuteFilter. doFilter (StrutsPrepareAndExecuteFilter.java: 91) note The full stack trace of the root cause is available in the X Server logs. Server X