List of usage examples for javax.servlet.http HttpServletResponse SC_NOT_IMPLEMENTED
int SC_NOT_IMPLEMENTED
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From source file:org.eclipse.orion.server.cf.servlets.AbstractRESTHandler.java
/** * Handles a DELETE request. Note this method is meant to be overridden in descendant classes. * @param request The DELETE request being handled. * @param response The response associated with the request. * @param path Path suffix required to handle the request. * @return A {@link JazzJob} which returns the DELETE request result on completion. *///from ww w .ja v a 2s . com protected CFJob handleDelete(T resource, final HttpServletRequest request, final HttpServletResponse response, final String path) { return new CFJob(request, false) { @Override protected IStatus performJob() { String msg = NLS.bind("Failed to handle request for {0}", path); //$NON-NLS-1$ return new ServerStatus(IStatus.ERROR, HttpServletResponse.SC_NOT_IMPLEMENTED, msg, null); } }; }
From source file:org.tsugi.lti2.LTI2Servlet.java
@SuppressWarnings("unused") protected void doRequest(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { System.out.println("getServiceURL=" + getServiceURL(request)); String ipAddress = request.getRemoteAddr(); System.out.println("LTI Service request from IP=" + ipAddress); String rpi = request.getPathInfo(); String uri = request.getRequestURI(); String[] parts = uri.split("/"); if (parts.length < 4) { response.setStatus(HttpServletResponse.SC_BAD_REQUEST); doErrorJSON(request, response, null, "Incorrect url format", null); return;/*from ww w. j ava 2s. com*/ } String controller = parts[3]; if ("register".equals(controller)) { doRegister(request, response); return; } else if ("launch".equals(controller)) { doLaunch(request, response); return; } else if (SVC_tc_profile.equals(controller) && parts.length == 5) { String profile_id = parts[4]; getToolConsumerProfile(request, response, profile_id); return; } else if (SVC_tc_registration.equals(controller) && parts.length == 5) { String profile_id = parts[4]; registerToolProviderProfile(request, response, profile_id); return; } else if (SVC_Result.equals(controller) && parts.length == 5) { String sourcedid = parts[4]; handleResultRequest(request, response, sourcedid); return; } else if (SVC_Settings.equals(controller) && parts.length >= 6) { handleSettingsRequest(request, response, parts); return; } IMSJSONRequest jsonRequest = new IMSJSONRequest(request); if (jsonRequest.valid) { System.out.println(jsonRequest.getPostBody()); } response.setStatus(HttpServletResponse.SC_NOT_IMPLEMENTED); M_log.warn("Unknown request=" + uri); doErrorJSON(request, response, null, "Unknown request=" + uri, null); }
From source file:org.imsglobal.lti2.LTI2Servlet.java
@SuppressWarnings("unused") protected void doRequest(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { System.out.println("getServiceURL=" + getServiceURL(request)); String ipAddress = request.getRemoteAddr(); System.out.println("LTI Service request from IP=" + ipAddress); String rpi = request.getPathInfo(); String uri = request.getRequestURI(); String[] parts = uri.split("/"); if (parts.length < 4) { response.setStatus(HttpServletResponse.SC_BAD_REQUEST); doErrorJSON(request, response, null, "Incorrect url format", null); return;//from w w w. ja v a 2 s .co m } String controller = parts[3]; if ("register".equals(controller)) { doRegister(request, response); return; } else if ("launch".equals(controller)) { doLaunch(request, response); return; } else if (SVC_tc_profile.equals(controller) && parts.length == 5) { String profile_id = parts[4]; getToolConsumerProfile(request, response, profile_id); return; } else if (SVC_tc_registration.equals(controller) && parts.length == 5) { String profile_id = parts[4]; registerToolProviderProfile(request, response, profile_id); return; } else if (SVC_Result.equals(controller) && parts.length == 5) { String sourcedid = parts[4]; handleResultRequest(request, response, sourcedid); return; } else if (SVC_Settings.equals(controller) && parts.length >= 6) { handleSettingsRequest(request, response, parts); return; } IMSJSONRequest jsonRequest = new IMSJSONRequest(request); if (jsonRequest.valid) { System.out.println(jsonRequest.getPostBody()); } response.setStatus(HttpServletResponse.SC_NOT_IMPLEMENTED); M_log.log(Level.WARNING, "Unknown request=" + uri); doErrorJSON(request, response, null, "Unknown request=" + uri, null); }
From source file:it.cnr.icar.eric.server.interfaces.rest.RestServlet.java
/** Handles the HTTP <code>GET</code> method. * @param request servlet request//w w w . j a v a2s.c o m * @param response servlet response */ @SuppressWarnings("static-access") protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { String interfase = request.getParameter("interface"); try { if ((interfase == null) || interfase.equals("")) { //First check if it is a user defined URL since that is less expensive to match UserDefinedURLHandler udefURLHandler = new UserDefinedURLHandler(request, response); try { udefURLHandler.processGetRequest(); response.setStatus(response.SC_OK); } catch (ObjectNotFoundException e) { FilePathURLHandler filePathURLHandler = new FilePathURLHandler(request, response); filePathURLHandler.processGetRequest(); response.setStatus(response.SC_OK); } } else if (interfase.equalsIgnoreCase("QueryManager")) { QueryManagerURLHandler qmURLHandler = new QueryManagerURLHandler(request, response); qmURLHandler.processGetRequest(); response.setStatus(response.SC_OK); } else if (interfase.equalsIgnoreCase("LifeCycleManager")) { LifeCycleManagerURLHandler lcmURLHandler = new LifeCycleManagerURLHandler(request, response); lcmURLHandler.processGetRequest(); response.setStatus(response.SC_OK); } else if (extendedInterfaces.containsKey(interfase)) { String className = extendedInterfaces.get(interfase).toString(); URLHandler handler = createURLHandlerInstance(className, request, response); if (handler != null) { handler.processGetRequest(); response.setStatus(response.SC_OK); } else { response.sendError(HttpServletResponse.SC_BAD_REQUEST, "Invalid request. Unknown interface: " + interfase); } } else { response.sendError(HttpServletResponse.SC_BAD_REQUEST, "Invalid request. Unknown interface: " + interfase); } } catch (ObjectNotFoundException e) { response.sendError(HttpServletResponse.SC_NOT_FOUND, e.getMessage()); } catch (InvalidRequestException e) { response.sendError(HttpServletResponse.SC_BAD_REQUEST, e.getMessage()); } catch (UnimplementedException e) { response.sendError(HttpServletResponse.SC_NOT_IMPLEMENTED, e.getMessage()); } catch (RegistryException e) { response.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, e.getMessage()); } }
From source file:edu.mayo.cts2.framework.webapp.rest.controller.AbstractController.java
/** * Handle exception.//from w ww. j a va 2 s .co m * * @param response the response * @param request the request * @param ex the ex * @return the model and view */ @ExceptionHandler(UnsupportedOperationException.class) @ResponseBody public CTS2Exception handleException(HttpServletResponse response, HttpServletRequest request, UnsupportedOperationException ex) { int status = HttpServletResponse.SC_NOT_IMPLEMENTED; response.setStatus(status); return ExceptionFactory.createUnknownException( "Method not implemented. " + ex.getMessage() != null ? ex.getMessage() : "", getUrlString(request), getParameterString(request)); }
From source file:org.sakaiproject.iclicker.tool.RestServlet.java
@SuppressWarnings("unchecked") protected void handle(HttpServletRequest req, HttpServletResponse res, String method) throws ServletException, IOException { // force all response encoding to UTF-8 / XML by default res.setCharacterEncoding("UTF-8"); // get the path String path = req.getPathInfo(); if (path == null) { path = ""; }//from w ww . j a va 2s . co m String[] segments = HttpRESTUtils.getPathSegments(path); // init the vars to success boolean valid = true; int status = HttpServletResponse.SC_OK; String output = ""; // check to see if this is one of the paths we understand if (path == null || "".equals(path) || segments.length == 0) { valid = false; output = "Unknown path (" + path + ") specified"; status = HttpServletResponse.SC_NOT_FOUND; } // check the method is allowed if (valid && !"POST".equals(method) && !"GET".equals(method)) { valid = false; output = "Only POST and GET methods are supported"; status = HttpServletResponse.SC_METHOD_NOT_ALLOWED; } // attempt to handle the request if (valid) { // check against the ones we know and process String pathSeg0 = HttpRESTUtils.getPathSegment(path, 0); String pathSeg1 = HttpRESTUtils.getPathSegment(path, 1); boolean restDebug = false; if (req.getParameter("_debug") != null || logic.forceRestDebugging) { restDebug = true; StringBuilder sb = new StringBuilder(); sb.append("["); for (Map.Entry<String, String[]> entry : (Set<Map.Entry<String, String[]>>) req.getParameterMap() .entrySet()) { sb.append(entry.getKey()).append("=").append(Arrays.toString(entry.getValue())).append(", "); } if (sb.length() > 2) { sb.setLength(sb.length() - 2); //Removes the last comma } sb.append("]"); log.info("iclicker REST debugging: req: " + method + " " + path + ", params=" + sb); } try { if ("verifykey".equals(pathSeg0)) { // SPECIAL case handling (no authn handling) String ssoKey = req.getParameter(SSO_KEY); if (logic.verifyKey(ssoKey)) { status = HttpServletResponse.SC_OK; output = "Verified"; } else { status = HttpServletResponse.SC_NOT_IMPLEMENTED; output = "Disabled"; } if (restDebug) { log.info("iclicker REST debugging: verifykey (s=" + status + ", o=" + output + ")"); } res.setContentType("text/plain"); res.setContentLength(output.length()); res.getWriter().print(output); res.setStatus(status); return; } else { // NORMAL case handling // handle the request authn handleAuthN(req, res); // process the REQUEST if ("GET".equals(method)) { if ("courses".equals(pathSeg0)) { // handle retrieving the list of courses for an instructor String userId = getAndCheckCurrentUser("access instructor courses listings"); String courseId = pathSeg1; if (restDebug) { log.info("iclicker REST debugging: courses (u=" + userId + ", c=" + courseId + ")"); } List<Course> courses = logic.getCoursesForInstructorWithStudents(courseId); if (courses.isEmpty()) { throw new SecurityException( "No courses found, only instructors can access instructor courses listings"); } output = logic.encodeCourses(userId, courses); } else if ("students".equals(pathSeg0)) { // handle retrieval of the list of students String courseId = pathSeg1; if (courseId == null) { throw new IllegalArgumentException( "valid courseId must be included in the URL /students/{courseId}"); } if (restDebug) { log.info("iclicker REST debugging: students (c=" + courseId + ")"); } getAndCheckCurrentUser("access student enrollment listings"); List<Student> students = logic.getStudentsForCourseWithClickerReg(courseId); Course course = new Course(courseId, courseId); course.students = students; output = logic.encodeEnrollments(course); } else { // UNKNOWN valid = false; output = "Unknown path (" + path + ") specified"; status = HttpServletResponse.SC_NOT_FOUND; } } else { // POST if ("gradebook".equals(pathSeg0)) { // handle retrieval of the list of students String courseId = pathSeg1; if (courseId == null) { throw new IllegalArgumentException( "valid courseId must be included in the URL /gradebook/{courseId}"); } getAndCheckCurrentUser("upload grades into the gradebook"); String xml = getXMLData(req); if (restDebug) { log.info( "iclicker REST debugging: gradebook (c=" + courseId + ", xml=" + xml + ")"); } try { Gradebook gradebook = logic.decodeGradebookXML(xml); // process gradebook data List<GradebookItem> results = logic.saveGradebook(gradebook); // generate the output output = logic.encodeSaveGradebookResults(courseId, results); if (output == null) { // special return, non-XML, no failures in save res.setStatus(HttpServletResponse.SC_OK); res.setContentType("text/plain"); output = "True"; res.setContentLength(output.length()); res.getWriter().print(output); return; } else { // failures occurred during save status = HttpServletResponse.SC_OK; } } catch (IllegalArgumentException e) { // invalid XML valid = false; output = "Invalid gradebook XML in request, unable to process: " + xml; log.warn("i>clicker: " + output, e); status = HttpServletResponse.SC_BAD_REQUEST; } } else if ("authenticate".equals(pathSeg0)) { if (restDebug) { log.info("iclicker REST debugging: authenticate"); } getAndCheckCurrentUser("authenticate via iclicker"); // special return, non-XML res.setStatus(HttpServletResponse.SC_NO_CONTENT); return; } else if ("register".equals(pathSeg0)) { getAndCheckCurrentUser("upload registrations data"); String xml = getXMLData(req); if (restDebug) { log.info("iclicker REST debugging: register (xml=" + xml + ")"); } ClickerRegistration cr = logic.decodeClickerRegistration(xml); String ownerId = cr.getOwnerId(); Locale locale = req.getLocale(); String message; boolean regStatus = false; try { logic.createRegistration(cr.getClickerId(), ownerId); // valid registration message = logic.getMessage("reg.registered.below.success", locale, cr.getClickerId()); regStatus = true; } catch (ClickerIdInvalidException e) { // invalid clicker id //log.warn("register: " + e, e); message = logic.getMessage("reg.registered.clickerId.invalid", locale, cr.getClickerId()); } catch (IllegalArgumentException e) { // invalid user id //log.warn("register: invalid user id: " + e, e); message = "Student not found in the CMS"; } catch (ClickerRegisteredException e) { // already registered String key; if (e.ownerId.equals(e.registeredOwnerId)) { // already registered to this user key = "reg.registered.below.duplicate"; } else { // already registered to another user key = "reg.registered.clickerId.duplicate.notowned"; } message = logic.getMessage(key, locale, cr.getClickerId()); //log.warn("register: clicker registered: " + e, e); } List<ClickerRegistration> registrations = logic.getClickerRegistrationsForUser(ownerId, true); output = logic.encodeClickerRegistrationResult(registrations, regStatus, message); if (regStatus) { status = HttpServletResponse.SC_OK; } else { status = HttpServletResponse.SC_BAD_REQUEST; } } else { // UNKNOWN valid = false; output = "Unknown path (" + path + ") specified"; status = HttpServletResponse.SC_NOT_FOUND; } } } } catch (SecurityException e) { valid = false; String currentUserId = currentUser(); if (currentUserId == null) { output = "User must be logged in to perform this action: " + e; status = HttpServletResponse.SC_UNAUTHORIZED; } else { output = "User (" + currentUserId + ") is not allowed to perform this action: " + e; status = HttpServletResponse.SC_FORBIDDEN; } } catch (IllegalArgumentException e) { valid = false; output = "Invalid request: " + e; log.warn("i>clicker: " + output, e); status = HttpServletResponse.SC_BAD_REQUEST; } catch (Exception e) { valid = false; output = "Failure occurred: " + e; log.warn("i>clicker: " + output, e); status = HttpServletResponse.SC_INTERNAL_SERVER_ERROR; } if (restDebug) { String extra = ""; if (!valid) { extra = ", o=" + output; } log.info("iclicker REST debugging: DONE (s=" + status + ", v=" + valid + extra + ")"); } } if (valid) { // send the response res.setStatus(HttpServletResponse.SC_OK); res.setContentType("application/xml"); output = XML_HEADER + output; res.setContentLength(output.length()); res.getWriter().print(output); } else { // error with info about how to do it right res.setStatus(status); res.setContentType("text/plain"); // add helpful info to the output String msg = "ERROR " + status + ": Invalid request (" + req.getMethod() + " " + req.getContextPath() + req.getServletPath() + path + ")" + "\n\n=INFO========================================================================================\n" + output + "\n\n-HELP----------------------------------------------------------------------------------------\n" + "Valid request paths include the following (without the servlet prefix: " + req.getContextPath() + req.getServletPath() + "):\n" + "POST /authenticate - authenticate by sending credentials (" + LOGIN + "," + PASSWORD + ") \n" + " return status 204 (valid login) \n" + "POST /verifykey - check the encoded key is valid and matches the shared key \n" + " return 200 if valid OR 501 if SSO not enabled OR 400/401 if key is bad \n" + "POST /register - Add a new clicker registration, return 200 for success or 400 with \n" + " registration response (XML) for failure \n" + "GET /courses - returns the list of courses for the current user (XML) \n" + "GET /students/{courseId} - returns the list of student enrollments for the given course (XML) \n" + " or 403 if user is not an instructor in the specified course \n" + "POST /gradebook/{courseId} - send the gradebook data into the system, returns errors on failure (XML) \n" + " or 'True' if no errors, 400 if the xml is missing or courseid is invalid, \n" + " 403 if user is not an instructor in the specified course \n" + "\n" + " - Authenticate by sending credentials (" + LOGIN + "," + PASSWORD + ") or by sending a valid session id (" + SESSION_ID + ") in the request parameters \n" + " -- SSO authentication requires an encoded key (" + SSO_KEY + ") in the request parameters \n" + " -- The response headers will include the sessionId when credentials are valid \n" + " -- Invalid credentials or sessionId will result in a 401 (invalid credentials) or 403 (not authorized) status \n" + " - Use " + COMPENSATE_METHOD + " to override the http method being used (e.g. POST /courses?" + COMPENSATE_METHOD + "=GET will force the method to be a GET despite sending as a POST) \n" + " - Send data as the http request BODY or as a form parameter called " + XML_DATA + " \n" + " - All endpoints return 403 if user is not an instructor \n"; res.setContentLength(msg.length()); res.getWriter().print(msg); //res.sendError(HttpServletResponse.SC_BAD_REQUEST, msg); } }
From source file:org.eclipse.orion.server.git.servlets.GitIndexHandlerV1.java
private boolean handlePost(HttpServletRequest request, HttpServletResponse response, Repository db, IPath path) throws ServletException, NoFilepatternException, IOException, JSONException { JSONObject toReset = OrionServlet.readJSONRequest(request); String resetType = toReset.optString(GitConstants.KEY_RESET_TYPE, null); if (resetType != null) { JSONArray paths = toReset.optJSONArray(ProtocolConstants.KEY_PATH); if (paths != null) { String msg = NLS.bind("Mixing {0} and {1} parameters is not allowed.", new Object[] { ProtocolConstants.KEY_PATH, GitConstants.KEY_RESET_TYPE }); return statusHandler.handleRequest(request, response, new ServerStatus(IStatus.ERROR, HttpServletResponse.SC_BAD_REQUEST, msg, null)); }/* w w w . j a v a 2 s . c o m*/ String ref = toReset.optString(GitConstants.KEY_TAG_COMMIT, Constants.HEAD); try { ResetType type = ResetType.valueOf(resetType); switch (type) { case MIXED: case HARD: Git git = new Git(db); // "git reset --{type} HEAD ." try { git.reset().setMode(type).setRef(ref).call(); } catch (GitAPIException e) { statusHandler.handleRequest(request, response, new ServerStatus(IStatus.ERROR, HttpServletResponse.SC_INTERNAL_SERVER_ERROR, e.getMessage(), e)); } return true; case KEEP: case MERGE: case SOFT: String msg = NLS.bind("The reset type is not yet supported: {0}.", resetType); return statusHandler.handleRequest(request, response, new ServerStatus(IStatus.ERROR, HttpServletResponse.SC_NOT_IMPLEMENTED, msg, null)); } } catch (IllegalArgumentException e) { String msg = NLS.bind("Unknown or malformed reset type: {0}.", resetType); return statusHandler.handleRequest(request, response, new ServerStatus(IStatus.ERROR, HttpServletResponse.SC_BAD_REQUEST, msg, null)); } } else { String commit = toReset.optString(GitConstants.KEY_TAG_COMMIT, null); if (commit != null) { String msg = NLS.bind("Mixing {0} and {1} parameters is not allowed.", new Object[] { ProtocolConstants.KEY_PATH, GitConstants.KEY_TAG_COMMIT }); return statusHandler.handleRequest(request, response, new ServerStatus(IStatus.ERROR, HttpServletResponse.SC_BAD_REQUEST, msg, null)); } JSONArray paths = toReset.optJSONArray(ProtocolConstants.KEY_PATH); Git git = new Git(db); ResetCommand reset = git.reset().setRef(Constants.HEAD); if (paths != null) { for (int i = 0; i < paths.length(); i++) { reset.addPath(paths.getString(i)); } } else { //path format is /file/{workspaceId}/{projectName}[/{path}] String projectRelativePath = path.removeFirstSegments(3).toString(); if (projectRelativePath.isEmpty()) { String msg = "Path cannot be empty."; return statusHandler.handleRequest(request, response, new ServerStatus(IStatus.ERROR, HttpServletResponse.SC_BAD_REQUEST, msg, null)); } reset.addPath(projectRelativePath); } try { reset.call(); } catch (GitAPIException e) { return statusHandler.handleRequest(request, response, new ServerStatus(IStatus.ERROR, HttpServletResponse.SC_BAD_REQUEST, e.getMessage(), e)); } return true; } return false; }
From source file:com.jaspersoft.jasperserver.rest.RESTServlet.java
/** * The REST servlet check for the resource type that has been requested.<br> * The resource is represented by the url i.e. /rest/<b>resource</b> or /rest/<b>report</b> * The resource logic is implemented by extending a RESTService.<br> * The RESTService handled for a specific request is configured in the file shared-config\applicationContext-rest-services.xml. It is a map which * binds urls to RESTServices. The RESTService implementation is in charge to accept or not the specific method type. * * @param req HttpServletRequest//from w w w. j av a 2 s.co m * @param resp HttpServletResponse * @throws ServletException * @throws IOException */ @Override protected void service(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException { if (log.isDebugEnabled()) { log.debug("-------------------------------------------------------------------------------- "); } // This print writer is used only in case of exception, but in general exception should be always // handled inside the RESTService implementation, if available. PrintWriter pw = null; String serviceName = null; String path = null; try { // Get the name of the service requested by the user path = req.getPathInfo(); if (path == null) { // error... log.error("request params: Path: " + path); utils.setStatusAndBody(HttpServletResponse.SC_NOT_FOUND, resp, "Service not valid"); return; } serviceName = utils.extractServiceName(path); // If the service name is null or empty, return an error. if (serviceName == null || serviceName.length() == 0) { log.error("request params: Service" + serviceName + " Path: " + path); utils.setStatusAndBody(HttpServletResponse.SC_NOT_FOUND, resp, "Service not valid"); return; } RESTService service = registry.getService(serviceName); if (service == null) { log.error("request params: Path: " + path + " Requested Service: " + serviceName); utils.setStatusAndBody(HttpServletResponse.SC_NOT_FOUND, resp, "Service not valid"); return; } if (log.isDebugEnabled()) { log.debug("request params: Path: " + path + " Requested Service: " + serviceName + " Service from registry: " + service.getClass()); } resp.setContentType("text/xml; charset=UTF-8"); service.execute(req, resp); } catch (ServiceException ex) { if (log.isDebugEnabled()) log.debug("Error executing a REST service: " + ex.getErrorCode(), ex); // The servlet is able to map common ServiceException errors with most appropriate REST (HTTP) error codes... // This should be really just the latest case, when a more specific error is not available. // In general the service implementation should take care to send to the client the proper response. switch (ex.getErrorCode()) { case ServiceException.RESOURCE_NOT_FOUND: { log.error("request params: Path: " + path + " Requested Service: " + serviceName + " httpStatus: " + HttpServletResponse.SC_NOT_FOUND + " error: " + ex.getMessage(), ex); utils.setStatusAndBody(HttpServletResponse.SC_NOT_FOUND, resp, ""); break; } case ServiceException.RESOURCE_BAD_REQUEST: { log.error("request params: Path: " + path + " Requested Service: " + serviceName + " httpStatus: " + HttpServletResponse.SC_BAD_REQUEST + " error: " + ex.getMessage(), ex); utils.setStatusAndBody(HttpServletResponse.SC_BAD_REQUEST, resp, ex.getMessage()); break; } case ServiceException.FORBIDDEN: { log.error("request params: Path: " + path + " Requested Service: " + serviceName + " httpStatus: " + HttpServletResponse.SC_FORBIDDEN + " error: " + ex.getMessage(), ex); utils.setStatusAndBody(HttpServletResponse.SC_FORBIDDEN, resp, ex.getMessage()); break; } default: { log.error("request params: Path: " + path + " Requested Service: " + serviceName + " httpStatus: " + HttpServletResponse.SC_BAD_REQUEST + " error: " + ex.getMessage(), ex); utils.setStatusAndBody(HttpServletResponse.SC_BAD_REQUEST, resp, ""); } } } catch (UnsupportedOperationException ex) { log.error("request params: Path: " + path + " Requested Service: " + serviceName + " httpStatus: " + HttpServletResponse.SC_NOT_IMPLEMENTED + " error: " + ex.getMessage(), ex); utils.setStatusAndBody(HttpServletResponse.SC_NOT_IMPLEMENTED, resp, ""); } catch (ReportJobNotFoundException ex) { log.error("request params: Path: " + path + " Requested Service: " + serviceName + " httpStatus: " + HttpServletResponse.SC_BAD_REQUEST + " error: " + ex.getMessage(), ex); utils.setStatusAndBody(HttpServletResponse.SC_BAD_REQUEST, resp, ""); } catch (JSExceptionWrapper ex) { Exception e = ex.getOriginalException(); if (e instanceof ConstraintViolationException || e instanceof DataIntegrityViolationException) { log.error("request params: Path: " + path + " Requested Service: " + serviceName + " httpStatus: " + HttpServletResponse.SC_FORBIDDEN + " error: " + ex.getMessage(), ex); utils.setStatusAndBody(HttpServletResponse.SC_FORBIDDEN, resp, ""); } else { log.error("request params: Path: " + path + " Requested Service: " + serviceName + " httpStatus: " + HttpServletResponse.SC_BAD_REQUEST + " error: " + ex.getMessage(), ex); utils.setStatusAndBody(HttpServletResponse.SC_BAD_REQUEST, resp, ""); } } catch (JSValidationException ex) { log.error("request params: Path: " + path + " Requested Service: " + serviceName + " httpStatus: " + HttpServletResponse.SC_BAD_REQUEST + " error: " + ex.getMessage(), ex); utils.setStatusAndBody(HttpServletResponse.SC_BAD_REQUEST, resp, ""); } catch (AccessDeniedException ex) { log.error("request params: Path: " + path + " Requested Service: " + serviceName + " httpStatus: " + HttpServletResponse.SC_FORBIDDEN + " error: " + ex.getMessage(), ex); utils.setStatusAndBody(HttpServletResponse.SC_FORBIDDEN, resp, ex.getMessage()); } catch (IllegalStateException ex) { log.error("request params: Path: " + path + " Requested Service: " + serviceName + " httpStatus: " + HttpServletResponse.SC_BAD_REQUEST + " error: " + ex.getMessage(), ex); utils.setStatusAndBody(HttpServletResponse.SC_BAD_REQUEST, resp, ""); } catch (IllegalArgumentException ex) { log.error("request params: Path: " + path + " Requested Service: " + serviceName + " httpStatus: " + HttpServletResponse.SC_BAD_REQUEST + " Error: " + ex.getMessage(), ex); utils.setStatusAndBody(HttpServletResponse.SC_BAD_REQUEST, resp, ""); } catch (Exception ex) { // This should Never happen. If it does, it's probably an implementation bug, or the remote service // implementation did not provide a better or specific error. log.error("Error executing a REST service", ex); utils.setStatusAndBody(HttpServletResponse.SC_BAD_REQUEST, resp, ""); } }
From source file:edu.cornell.mannlib.vitro.webapp.controller.SparqlQueryServlet.java
private void doNoModelInContext(HttpServletResponse res) { try {//from ww w. java2s. c om res.setStatus(HttpServletResponse.SC_NOT_IMPLEMENTED); ServletOutputStream sos = res.getOutputStream(); sos.println("<html><body>this service is not supporeted by the current " + "webapp configuration. A jena model is required in the servlet context.</body></html>"); } catch (IOException e) { log.error("Could not write to ServletOutputStream"); } }
From source file:com.epam.wilma.test.server.ExampleHandler.java
private void generateErrorCode(final String path, final HttpServletResponse httpServletResponse) throws ServletException, IOException { if (PATH_TO_TIMEOUT.equals(path)) { try {//from www .j a v a2 s . c o m Thread.sleep(WAIT_IN_MILLIS); } catch (Exception e) { throw new ServletException("Thread's wait failed....", e); } } else if (PATH_INTERNAL_SERVER_ERROR.equals(path)) { httpServletResponse.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR); } else if (PATH_SERVICE_UNAVAILABLE.equals(path)) { httpServletResponse.sendError(HttpServletResponse.SC_SERVICE_UNAVAILABLE); } else if (PATH_BAD_GATWAY.equals(path)) { httpServletResponse.sendError(HttpServletResponse.SC_BAD_GATEWAY); } else if (PATH_NOT_IMPLEMENTED.equals(path)) { httpServletResponse.sendError(HttpServletResponse.SC_NOT_IMPLEMENTED); } }