Spring Webapp throws 404 errors without console log

, , , (, 404) Servlet, Spring, , , , , , , Spring .

, - , , Spring, : http://steveliles.imtqy.com/configuring_global_exception_handling_in_spring_mvc.html

, , , , . , . , , Spring HandlerExceptionResolver Ordered, , :

import org.springframework.core.*;
import org.springframework.web.servlet.*

public class LoggingHandlerExceptionResolver 
implements HandlerExceptionResolver, Ordered {
    public int getOrder() {
        return Integer.MIN_VALUE; // we're first in line, yay!
    }

    public ModelAndView resolveException(
        HttpServletRequest aReq, HttpServletResponse aRes,
        Object aHandler, Exception anExc
    ) {
        anExc.printStackTrace(); // again, you can do better than this ;)
        return null; // trigger other HandlerExceptionResolver's
    }
}