http-status-code-404 | 易学教程

node.js + express + socket.io cannot load javascript files into index.html

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I'm developing an application and the server is currently set up and working well. This is the index.html that shows when you access the server: <!doctype html> <html> <head> <title>Socket.IO chat</title> </head> <body> <script src="https://cdn.socket.io/socket.io-1.2.0.js"></script> <script type="text/javascript" src="./client.js"></script> <script type="text/javascript" src="./main.js"></script> </body> </html> However I get a 404 error "Failed to load resource: the server responded with a status of 404 (Not Found)" when importing those javascript files, which are in the same directory. Here

Custom error page - get originally requested URL

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Problem This is a follow-up to yesterday's (unanswered) question ( see here ) as I try to find an alternative approach. I added the basic <error-page> <error-code>404</error-code> <location>/404search.jsf</location> </error-page> ..to my web.xml . I now need to get the URL the user entered to submit to my search function, but I only manage to get the current URL (in this case, ... 404search.jsf ) instead of the actual query the user entered. Attempts HttpServletRequest.getRequestURL returns http://www.website.com/foldername/404search.jsf HttpServletRequest.getRequestURI returns /foldername

ASP.NET/IIS: 404 for all file types

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I set up 404 handler page in web.config, but it works ONLY when extension of URL is .aspx (or other which is handled by ASP.NET). I know I can setup static HTML page in website options, but I want to have a page. Is there any options to assign ASPX handler page for all request extensions in IIS? The direct question was whether or not there are options to assign the ASPX handler to all request extensions: Yes, there is. I'll discuss how to do that shortly. First, I think the "hidden" question -- the answer you really want -- is whether or not there's a way to redirect all 404 errors for pages

Symfony 2 - An error occurred while loading the web debug toolbar (404: Not Found)

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Since the update to symfony 2.2, the web debug toolbar is no longer loaded in app_dev.php. I get the following error: An error occurred while loading the web debug toolbar (404: Not Found). Do you want to open the profiler? In the prod.log I get the following: request.ERROR: Uncaught PHP Exception Symfony\Component\HttpKernel\Exception\NotFoundHttpException: "No route found for "GET /_profiler/84fb75cc3ffd5435474ebe4250e01fac2cdf49c1"" at /httpdocs/project/app/cache/prod/classes.php line 3597 [] [] request.ERROR: Uncaught PHP Exception Symfony\Component\HttpKernel\Exception

Object not found! The requested URL was not found on this server. localhost

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Good day to everyone. I have a typical set up A,M,P and i am just doing some testing on my localhost server for setting up a webpage. I'm a bit new to php and dynamic sites so I'm muddling my way though. So I am at an impasse here. Whenever I attempt to view the page in the browser and click on the links I get this error: Object not found! The requested URL was not found on this server. The link on the referring page seems to be wrong or outdated. Please inform the author of that page about the error. If you think this is a server error, please contact the webmaster. Error 404 localhost Apache

jQuery causing 404 errors in Webmaster Tools on /a directory

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The Googlebot seems to be crawling up inside my jQuery and creating links ending in /a that don't exist and then reporting them as 404 errors. http://www.mySite.com/a The site validates green at the W3C. The "/a" is coming from inside jQuery itself. Edit: The following is a line of code within jQuery v1.5 and 1.5.2 (the only two I looked inside) <a href='/a' style='color:red;float:left;opacity:.55;'>a</a> For now, I'm redirecting it within htaccess before it gets out of hand... Redirect 301 /a http://www.mysite.com Does anyone know why/how the Googlebot would go inside jQuery? EDIT: I've since

Resource not available in Struts 2

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I am new to Struts and I want to execute HelloWorld program, but I am getting "Requested resource not available" error as soon as I write a <filter> tag in web.xml . web.xml : <?xml version="1.0" encoding="UTF-8"?> <web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" id="WebApp_ID" version="2.5"> <display-name>Struts 2</display-name> <welcome-file-list> <welcome-file>index.jsp<

Checking a url for a 404 error scrapy

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I'm going through a set of pages and I'm not certain how many there are, but the current page is represented by a simple number present in the url (e.g. " http://www.website.com/page/1 ") I would like to use a for loop in scrapy to increment the current guess at the page and stop when it reaches a 404. I know the response that is returned from the request contains this information, but I'm not sure how to automatically get a response from a request. Any ideas on how to do this? Currently my code is something along the lines of : def start_requests(self): baseUrl = "http://website.com/page/"

Getting HTTP Status 404 error when trying to run servlet [duplicate]

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This question already has an answer here: Servlet returns “HTTP Status 404 The requested resource (/servlet) is not available” 8 answers I have a problem with my simple servlet that I am trying to run, Hello.java. I made it in eclipse, then placed the file it in the webapps/ServletTest/WEB-INF/classes folder and compiled it, creating the file Hello.class in the same folder. I then modified my web.xml file to map the servlet and tried to run it through the following address http://localhost:8080/ServletTest/Hello However, this did not work, giving the following error HTTP Status 404 - type

Spring MVC configure url-pattern

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I try to configure simple Controller. I have: in web.xml <servlet> <servlet-name>mvc-dispatcher</servlet-name> <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class> <load-on-startup>1</load-on-startup> </servlet> <servlet-mapping> <servlet-name>mvc-dispatcher</servlet-name> <url-pattern>/index.jsp</url-pattern> </servlet-mapping> in mvc-dispatcher-servlet.xml <bean id="viewResolver" class="org.springframework.web.servlet.view.InternalResourceViewResolver"> <property name="prefix"> <value>/jsp/</value> </property> <property name="suffix"> <value>.jsp</value> <

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