Example usage for javax.servlet.http HttpServletResponse sendError

Introduction

In this page you can find the example usage for javax.servlet.http HttpServletResponse sendError.

Prototype

public void sendError(int sc, String msg) throws IOException;

Source Link

Document

Sends an error response to the client using the specified status and clears the buffer.

Usage

From source file:org.n52.iceland.service.Service.java

protected void onHttpException(HttpServletRequest request, HttpServletResponse response,
        HTTPException exception) throws IOException {
    this.serviceEventBus.submit(new ExceptionEvent(exception));
    response.sendError(exception.getStatus().getCode(), exception.getMessage());
}

From source file:com.collective.celos.servlet.RegisterServlet.java

protected void doGet(HttpServletRequest req, HttpServletResponse res) throws ServletException {
    try {/*from   w  w w.j a  v  a  2 s  . c om*/
        BucketID bucket = getRequestBucketID(req);
        RegisterKey key = getRequestKey(req);
        try (StateDatabaseConnection connection = getStateDatabase().openConnection()) {
            JsonNode value = connection.getRegister(bucket, key);
            if (value == null) {
                res.sendError(HttpServletResponse.SC_NOT_FOUND, "Register not found");
            } else {
                writer.writeValue(res.getOutputStream(), value);
            }
        }
    } catch (Exception e) {
        throw new ServletException(e);
    }
}

From source file:com.sesnu.orion.web.controller.PaymentController.java

@RequestMapping(value = "/api/user/pay", method = RequestMethod.POST)
public @ResponseBody List<PayView> addItem(HttpServletResponse response, @RequestBody Payment pay)
        throws Exception {

    List<ShippingView> ships = shipDao.listByOrderId(pay.getOrderRef());
    if (ships.size() == 0 && !pay.getName().equals("DU License")) {
        response.sendError(400, Util.parseError("Item not yet marked as shipped"));
        return null;
    }/*  w ww.  j  av a 2 s.c  o m*/
    OrderView order = orderDAO.get(pay.getOrderRef());

    pay.setEstimate(calcEstimate(order, pay).getValue());
    pay.setUpdatedOn(Util.parseDate(new Date(), "/"));
    pay.setStatus("Initiated");
    pay.setId(null);
    payDao.saveOrUpdate(pay);

    List<PayView> pays = payDao.listAll();
    if (pays.size() > 0) {
        return pays;
    }
    response.sendError(404);
    return null;

}

From source file:org.ngrinder.security.SvnHttpBasicEntryPoint.java

@Override
public void commence(HttpServletRequest request, HttpServletResponse response, // LB
        AuthenticationException authException) throws IOException, ServletException {
    // Get the first part of url path and use it as a realm.
    String pathInfo = request.getPathInfo();
    String[] split = StringUtils.split(pathInfo, '/');
    response.addHeader("WWW-Authenticate",
            "Basic realm=\"" + StringUtils.defaultIfBlank(split[0], "admin") + "\"");
    response.sendError(HttpServletResponse.SC_UNAUTHORIZED, authException.getMessage());
}