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:com.ecyrd.jspwiki.dav.WikiDavServlet.java

@Override
protected void doDelete(HttpServletRequest arg0, HttpServletResponse response)
        throws ServletException, IOException {
    response.sendError(HttpServletResponse.SC_UNAUTHORIZED, "JSPWiki is read-only.");
}

From source file:com.ecyrd.jspwiki.dav.WikiDavServlet.java

@Override
protected void doPost(HttpServletRequest arg0, HttpServletResponse response)
        throws ServletException, IOException {
    response.sendError(HttpServletResponse.SC_UNAUTHORIZED, "JSPWiki is read-only.");
}

From source file:com.ecyrd.jspwiki.dav.WikiDavServlet.java

@Override
protected void doPut(HttpServletRequest arg0, HttpServletResponse response)
        throws ServletException, IOException {
    response.sendError(HttpServletResponse.SC_UNAUTHORIZED, "JSPWiki is read-only.");
}

From source file:com.ecyrd.jspwiki.dav.WikiDavServlet.java

@Override
public void doMove(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    response.sendError(HttpServletResponse.SC_UNAUTHORIZED, "JSPWiki is read-only.");

}

From source file:se.vgregion.pubsub.push.web.PushController.java

@RequestMapping(value = "/", method = RequestMethod.GET)
public void get(HttpServletResponse response) throws IOException {
    response.sendError(405, "This is the endpoint for the PubSubHubbub hub. "
            + "It only support POST requests according to the PubSubHubbub protocol");
}

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

protected void doGet(HttpServletRequest req, HttpServletResponse res) throws ServletException {
    String id = req.getParameter(CelosClient.ID_PARAM);
    try {//w w  w.  java 2  s  . c o  m
        if (id == null) {
            res.sendError(HttpServletResponse.SC_BAD_REQUEST, CelosClient.ID_PARAM + " parameter missing.");
            return;
        }
        Scheduler scheduler = getOrCreateCachedScheduler();
        Workflow wf = scheduler.getWorkflowConfiguration().findWorkflow(new WorkflowID(id));
        if (wf == null) {
            res.sendError(HttpServletResponse.SC_NOT_FOUND, "Workflow not found: " + id);
        } else {
            ScheduledTime time = getRequestTime(req);
            try (StateDatabaseConnection connection = getStateDatabase().openConnection()) {
                List<SlotState> slotStates = scheduler.getSlotStates(wf,
                        scheduler.getWorkflowStartTime(wf, time), time, connection);
                ObjectNode object = createJSONObject(slotStates);
                writer.writeValue(res.getOutputStream(), object);
            }
        }
    } catch (Exception e) {
        throw new ServletException(e);
    }
}

From source file:com.econcept.init.AppAuthenticationEntryPoint.java

@Override
public void commence(HttpServletRequest request, HttpServletResponse pResponse,
        AuthenticationException authException) throws IOException, ServletException {
    pResponse.addHeader("WWW-Authenticate", "xBasic realm=\"" + getRealmName() + "\"");
    pResponse.sendError(HttpServletResponse.SC_UNAUTHORIZED, authException.getMessage());
}

From source file:com.graphaware.module.resttest.RestTestApi.java

@RequestMapping(value = "/assertSameGraph", method = RequestMethod.POST)
@ResponseBody// w w w .  ja  v a 2s . c  om
public String assertSameGraph(@RequestBody RestTestRequest request, HttpServletResponse response)
        throws IOException {
    if (request.getCypher() == null) {
        response.sendError(HttpServletResponse.SC_BAD_REQUEST, "Cypher statement must be provided");
    }

    try {
        GraphUnit.assertSameGraph(database, request.getCypher(), resolveInclusionPolicies(request));
        response.setStatus(HttpServletResponse.SC_OK);
        return null;
    } catch (AssertionError error) {
        response.setStatus(HttpServletResponse.SC_EXPECTATION_FAILED);
        return error.getMessage();
    }
}

From source file:com.graphaware.module.resttest.RestTestApi.java

@RequestMapping(value = "/assertSubgraph", method = RequestMethod.POST)
@ResponseBody// w  w w  .j av  a  2 s. co m
public String assertSubgraph(@RequestBody RestTestRequest request, HttpServletResponse response)
        throws IOException {
    if (request.getCypher() == null) {
        response.sendError(HttpServletResponse.SC_BAD_REQUEST, "Cypher statement must be provided");
    }

    try {
        GraphUnit.assertSubgraph(database, request.getCypher(), resolveInclusionPolicies(request));
        response.setStatus(HttpServletResponse.SC_OK);
        return null;
    } catch (AssertionError error) {
        response.setStatus(HttpServletResponse.SC_EXPECTATION_FAILED);
        return error.getMessage();
    }
}

From source file:io.fabric8.apiman.BearerTokenFilter.java

/**
 * Sends a response that tells the client that authentication is required.
 * /*  www  . j ava 2s . c o  m*/
 * @param response
 *            the response
 * @throws IOException
 *             when an error cannot be sent
 */
private void sendInvalidTokenResponse(HttpServletResponse response, String errMsg) throws IOException {

    response.sendError(HttpServletResponse.SC_UNAUTHORIZED, errMsg);
}