java - Spring Web MVC プロジェクトの作成

Question

私のコードのエラー

予約コントローラー.java

import java.net.BindException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.springframework.web.portlet.ModelAndView;
import org.springframework.web.servlet.mvc.SimpleFormController;

public class bookingcontroller extends SimpleFormController {
public bookingcontroller() {
    //Initialize controller properties here or 
    //in the Web Application Context

    setCommandClass(Booking.class);
    setCommandName("name");
    setSuccessView("bookingview");
    setFormView("nameview");
}

@Override
protected ModelAndView onSubmit(HttpServletRequest request, HttpServletResponse response, Object command, BindException errors) throws Exception {
    Booking booking = (Booking) command;
    ModelAndView mv = new ModelAndView(getSuccessView());
    mv.addObject("bookingmessages", bookingservices.forminput(booking.getValue()));
    return mv;
}

private bookingservices bs;

public void setbookingservices(bookingservices bs) {
    this.bs = bs;
}

エラー: @Override

その他のファイル: applicationContext.xml、dispatcher-servlet.xml、redirect.jsp、web.xml、bookingservices.java、bookingcontroller.java、Booking.java、bookingview.jsp、nameview.jsp

コードが必要な場合は、表示します。ファイルの名前を尋ねるだけです..