Error Servlet 404
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Jsp 404 Error
Servlet: Error 404 - The requested resource is not available up vote 16 down vote favorite 5 I am completely new to writing a Java Servlet, and am struggling to get a simple HelloWorld example to work properly. The HelloWorld.java class is: package crunch; import java.io.*; import javax.servlet.*; import javax.servlet.http.*; public class HelloWorld extends HttpServlet { public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, struts 404 error IOException { PrintWriter out = response.getWriter(); out.println("Hello World"); } } I am running Tomcat v7.0, and have already read similar questions, with responses referring to changing the invoker servlet-mapping section in web.xml, this section actually doesn't exist in mine, and when I added it the same problem still occurred. tomcat servlets http-status-code-404 share|improve this question edited Jun 14 at 11:30 BalusC 683k20824782695 asked Oct 6 '13 at 11:06 Tom Haddad 1251211 1 This must be a configuration problem. Please provide your web.xml and url you're trying to access. –Bart Oct 6 '13 at 11:12 can you please show your web.xml and where you are calling ? –sᴜʀᴇsʜ ᴀᴛᴛᴀ Oct 6 '13 at 11:12 what version of Java EE you are using?! –user2511414 Oct 6 '13 at 11:13 Duplicate of stackoverflow.com/q/11731377 –BalusC Apr 24 at 12:53 add a comment| 5 Answers 5 active oldest votes up vote 18 down vote accepted try this (if the Java EE V6) package crunch; import java.io.*; import javax.servlet.*; import javax.servlet.http.*; @WebServlet(name="hello",urlPatterns={"/hello"}) public class HelloWorld extends HttpServlet { public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { PrintWri
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Http Status 404 The Requested Resource Is Not Available. Tomcat 7
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Apache Tomcat Error 404 The Requested Resource Is Not Available
us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just http://stackoverflow.com/questions/19208164/tomcat-servlet-error-404-the-requested-resource-is-not-available like you, helping each other. Join them; it only takes a minute: Sign up Java - Servlet 404 error [duplicate] up vote 1 down vote favorite This question already has an answer here: Servlet returns “HTTP Status 404 The requested resource (/servlet) is not available” 2 answers I am a newbie in servlet programming. The following http://stackoverflow.com/questions/30866782/java-servlet-404-error is my sample servlet code Sample.Java public class Sample extends HttpServlet { protected void doGet(HttpServletRequest req, HttpServletResponse res) throws ServletException, IOException { res.setContentType("text/html"); PrintWriter pw=res.getWriter(); String name=req.getParameter("name");//will return value pw.println("Welcome "+name); pw.close(); } } Web.xml
Du siehst YouTube auf Deutsch. Du kannst diese Einstellung unten ändern. Learn more You're viewing YouTube in German. You can change this preference below. Schließen Ja, ich möchte sie behalten Rückgängig machen Schließen Dieses Video ist https://www.youtube.com/watch?v=-FAlKbpPL9Q nicht verfügbar. WiedergabelisteWarteschlangeWiedergabelisteWarteschlange Alle entfernenBeenden Wird geladen... Wiedergabeliste Warteschlange __count__/__total__ servlet error http://www.dreamincode.net/forums/topic/321610-my-servlet-is-not-working-status-404/ http status 404 www.itsoftpoint.com AbonnierenAbonniertAbo beenden183183 Wird geladen... Wird geladen... Wird verarbeitet... Hinzufügen Möchtest du dieses Video später noch einmal ansehen? Wenn du bei YouTube angemeldet bist, kannst du dieses Video zu einer Playlist hinzufügen. Anmelden Teilen Mehr Melden Möchtest du dieses Video melden? Melde dich an, um unangemessene 404 error Inhalte zu melden. Anmelden Transkript Statistik 91.726 Aufrufe 22 Dieses Video gefällt dir? Melde dich bei YouTube an, damit dein Feedback gezählt wird. Anmelden 23 54 Dieses Video gefällt dir nicht? Melde dich bei YouTube an, damit dein Feedback gezählt wird. Anmelden 55 Wird geladen... Wird geladen... Transkript Das interaktive Transkript konnte nicht geladen werden. Wird geladen... Wird geladen... Die Bewertungsfunktion ist http status 404 nach Ausleihen des Videos verfügbar. Diese Funktion ist zurzeit nicht verfügbar. Bitte versuche es später erneut. Veröffentlicht am 25.03.2014how to solve the servlet http 404 error and how run our first servlet programm sucessfully. Kategorie Menschen & Blogs Lizenz Standard-YouTube-Lizenz Mehr anzeigen Weniger anzeigen Wird geladen... Anzeige Autoplay Wenn Autoplay aktiviert ist, wird die Wiedergabe automatisch mit einem der aktuellen Videovorschläge fortgesetzt. Nächstes Video Apache Tomcat HTTP status 404 error - Dauer: 3:08 4infopipe 1.838 Aufrufe 3:08 How to resolve HTTP Error 404 when running Tomcat from Eclipse - Dauer: 5:09 paresh kumar parida 15.131 Aufrufe 5:09 How to resolve 404 Error with Tomcat Server and Eclipse .wmv - Dauer: 1:23 facesagar 95.705 Aufrufe 1:23 How do I Resolve Error 404 Page Not Found - Dauer: 14:30 MyQuickIdea 1.541 Aufrufe 14:30 How to fix Error Javax Servlet HTTP HttpServlet was not found on the Java Build Path On Eclipse IDE - Dauer: 4:36 a goodman 4.597 Aufrufe 4:36 How to resolve 404 Error with Tomcat Server and Eclipse - Dauer: 1:48 paresh kumar parida 1.469 Aufrufe 1:48 A Simple Servlet example usin
Page 1 of 1 New Topic/Question Reply 1 Replies - 4728 Views - Last Post: 04 June 2013 - 12:10 AM #1 Dankwansere D.I.C Head Reputation: 79 Posts: 244 Joined: 09-November 09 my servlet is not working (status 404) Posted 22 May 2013 - 09:14 AM Hey guys, So I just started working with J2EE, i'm using the "O'reilly Head First" book to try a simple servlet application. So I have Tomcat7 installed on my pc. I've created the following folders inside tomcat "webapps" -> "WEB-INF" -> "classes". I created a Ch1Servlet.java file import javax.servlet.*; import javax.servlet.http.*; import java.io.*; public class Ch1Servlet extends HttpServlet { public void doGet(HttpServletRequest request, HttpServletResponse response) throws IOException { PrintWriter out = response.getWriter(); java.util.Date today = new java.util.Date(); out.println(" " + "
" + "HF\'s Chapter1 Servlet
" + "" + today + "" + ""); } } and this is my web.xml file