http-status-code-404

问题 Simple problem. I start up VS2008 and create a new WCF Service application. This will create a default application with a few test methods showing it works. I press CTRL+F5 and it does indeed work! Great! However, it uses the Visual Studio Development server, which I don't want to support. So I go to the project properties, switch to using a local IIS Web server, create the virtual directory and press CTRL+F5 again. And this "HTTP Error 404.3 - Not Found" error is greeting me back. So

问题 I have a Mercurial repository that I can see just fine if I navigate to it in a browser, but when I try to do a push, with my default path set to the same URL that I visit in the browser, I get this: abort: HTTP Error 404: Not Found Should the URL that I push to be different in some way? 回答1: Is this similar to this configuration, where hgweb.config need to be configured properly: / = /home/my_username/hg/** (with the two stars at then end) Or is it a http vs. https issue? For https, you need

问题 I would like to intentionally cause a 404 error within one of the controllers in my Zend Framework application. How can I do this? 回答1: A redirect to a 404 would be: throw new Zend_Controller_Action_Exception('Your message here', 404); Or without Exception: $this->_response->clearBody(); $this->_response->clearHeaders(); $this->_response->setHttpResponseCode(404); 回答2: You can always set the response code manually, without throwing any exceptions. $this->_response->clearBody(); $this->

问题 this question is partly pointing to my previous question : Ionic + Angular POST request return state 404 But i wasn't able to find working solution. Problem is following: if I do request from the mobile app running on the device i always get response 404: Request Method:POST Status Code:404 Not Found (from cache) Request Headersview source Accept:application/json, text/plain, */* Content-Type:text/plain Origin:file:// User-Agent:Mozilla/5.0 (Linux; Android 4.4.2; Lenovo Build/KOT49H)

问题 I want to catch unknown action error in Rails 3, that shows "Unknown Action" error on development and the 404.html on production. I tried putting this rescue_from handler on my ApplicationController (and also on an actual controller, just in case) but I still see the ugly error. I have custom stuff on the 404, and it can't be plain .html file. My route: match '/user/:id/:action', controller: 'users' The URL I'm accessing: /user/elado/xxx The rescue_from code: rescue_from AbstractController:

问题 Every time I hit the submit button to process this code in my webpage it goes to the Object Not Found (404 error) page. It has happened in a few of my scripts and i don't know the source of the problem of whether its my localhost(Xampp) or my code. if (isset($_POST['submit'])) { require "dbc.php"; //Connection to database //the textfield input to be saved $name = mysql_real_escape_string($_POST['assign_id']); $id = mysql_real_escape_string($_POST['id']); //the mysql query to process the

问题 When I syncdb and runserver everything works correctly in Django, but when I try to visit the webpage that it is on http://127.0.0.1:8000/ it returns a 404 error. Page not found (404) Request Method: GET Request URL: http://127.0.0.1:8000/ Using the URLconf defined in MyBlog.urls, Django tried these URL patterns, in this order: ^admin/ The current URL, , didn't match any of these. The strange part is that when I visit /admin on the page it works fine. I dont understand what is failing here.

问题 I'm serving jpeg images from dirPath using http.FileServer with: http.Handle("/o/", http.StripPrefix( path.Join("/o", dirPath), http.FileServer(http.Dir(dirPath)))) What I don't understand is how to log when a request is made for a file that does not exist. I can see http.FileServer returning 404 page not found when I make a request with the browser, but not on the server console. 回答1: The http.Handlers returned by http.StripPrefix() and http.FileServer() do not log HTTP 404 errors. You have

问题 Can't load a very simple JSP page with spring-boot, getting 404 Not Found HmisApplication.class @SpringBootApplication public class HmisApplication extends SpringBootServletInitializer { @Override protected SpringApplicationBuilder configure(SpringApplicationBuilder application) { return application.sources(HmisApplication.class); } public static void main(String[] args) throws Exception { SpringApplication.run(HmisApplication.class, args); } } MainController.java @Controller public class

问题 This question is related to this, hopefully better phrased. I would like to serve a custom 404 page from ASP.NET MVC. I have the route handler and all the infrastructure set up to ensure that nonexistent routes are handled by a single action: public ActionResult Handle404() { Response.StatusCode = 404; return View("NotFound"); } Problem: IIS serves back its own content (some predefined message) when I set Response.StatusCode to 404 before returning the content. On the VS development web