Bonsoir à tous,j'ai une erreur sur eclipse qui est erreur java.io.IOException: Server returned HTTP response code: 405 for URL: http://localhost:8080/tetris/requete
j'ai en effet vérifier ma conf et ne trouve pas d'ou cela vient ,je dois me connecter à une base de donnée pour chercher des score pour mon tetris la connexion à la base est ok mais quand j'appelle ma fonction pour me connecter a la servlet il me m'est une erreur 405 aidez moi s'il vouplaît,voici ma conf et l'arborescence de mes fichiers.

arborescence:Nom : Capture.PNG Affichages : 1403 Taille : 11,8 Ko

mon fichier web.xml:
Code XML : Sélectionner tout - Visualiser dans une fenêtre à part
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<?xml version="1.0" encoding="ISO-8859-1"?>
 
<!DOCTYPE web-app
    PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN"
    "http://java.sun.com/dtd/web-app_2_3.dtd">
<web-app>
    <display-name>Mes servlets</display-name>
    <description>
      Premieres servlets
    </description>
	<servlet>
	<servlet-name>tetris</servlet-name> 
	<servlet-class>Servlet.Servlet</servlet-class> 
	<description>Servlet d'essai de la connection BD</description> 
    </servlet>
<servlet-mapping> 
	<servlet-name>tetris</servlet-name>
	<url-pattern>/requete</url-pattern> 
</servlet-mapping>
</web-app>

ma fonction de connexion a la servlet dans la classe PanneauScore:
Code JAVA : Sélectionner tout - Visualiser dans une fenêtre à part
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public void Connect_Servlet() {
		String res;
		String nom=txtAaa.getText();
		try
		{
			// Connexion à la servlet
			URL url=new URL("http://localhost:8080/tetris/requete");
			URLConnection connexion=url.openConnection();
			connexion.setDoOutput(true);
			// Récupération du flux de sortie
			ObjectOutputStream fluxsortie = new ObjectOutputStream(connexion.getOutputStream());
			// Envoi du nom à rechercher
			fluxsortie.writeObject(nom);
			// Récupération du flux d’entrée
			ObjectInputStream fluxentree = new ObjectInputStream(connexion.getInputStream());
			// Récupération du résultat de la requête
			SerializedResultSet donnees=(SerializedResultSet) fluxentree.readObject();
			// affichage du résultat
			donnees.first();
			Vector contenu=new Vector();
			contenu.clear();
			listeResultat.setListData(contenu);
			for (int i=0; i<donnees.recordCount();i++)
			{
				res=donnees.getString("nom")+" "+donnees.getString("score");
				contenu.addElement(res);
				donnees.next();
			}
			if (donnees.recordCount()==0) 
				{
				res="Pas de personne correspondante";
				contenu.addElement(res);
				}
			listeResultat.setListData(contenu);
 
		}
		catch (Exception sql)
		{
			System.out.println("erreur "+sql);
		}
 
	}

l'endroit ou j'appelle ma fonction de connexion dans l'applet principal tétris:
Code JAVA : Sélectionner tout - Visualiser dans une fenêtre à part
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 void BtnScore_actionPerformed(ActionEvent e) {
     PS.Connect_Servlet();
     PS.setModal(true);
     PS.pack();
     PS.show();
  }

ma servlet appelait servlet:
Code JAVA : Sélectionner tout - Visualiser dans une fenêtre à part
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package Servlet;
 
import java.io.IOException;
import java.io.PrintWriter;
import java.sql.Connection;
import java.sql.ResultSet;
import java.sql.Statement;
 
import javax.naming.Context;
import javax.naming.InitialContext;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.sql.DataSource;
 
public class Servlet extends HttpServlet {
 
	Connection BD;
	private DataSource ds;
 
	public void init() throws ServletException {
		try {
			Context initCtx = new InitialContext();
			System.out.println("lookup de env");
			Context envCtx = (Context) initCtx.lookup("java:comp/env");
			System.out.println("lookup de tetris");
			ds=(DataSource) envCtx.lookup("tetris");
 
		}
		catch(Exception er) {
			System.out.println("Erreur de chargement du contexte " + er);
		}
	}
 
	protected void doGet(HttpServletRequest req, HttpServletResponse resp)
			throws ServletException, IOException {
				try {
				BD=ds.getConnection();
				Statement s = BD.createStatement();
				ResultSet r = s.executeQuery("select * from score");
//				PrintWriter out=null;
//				resp.setContentType("text/html");
//				out = resp.getWriter();
//				out.println("<html>");
//				out.println("<head><title> Test servlet </title></head>");
//				out.println("<body>");
//				out.println("Contenu de la table personne <BR>");
//				out.println("<table>");
//				out.println("<TR>");
//				out.println("<TD>Nom</TD>");
//				out.println("<TD>score</TD>");
//				out.println("</TR>");
//				while (r.next()) {
//					out.println("<TR>");
//					out.println("<TD>");
//					out.println(r.getString("nom"));
//					out.println("</TD>");
//					out.println("<TD>");
//					out.println(r.getString("score"));
//					out.println("</TD>");
//					out.println("</TR>");
//					}
//				out.println("</table>");
//				out.println("</body>");
//				out.println("</html>");
				r.close();
				s.close();
				BD.close();
				s = null;
				r = null;
			} catch (java.sql.SQLException ex) {
				System.out.println("Erreur d'exécution de la requête SQL \n"+ex);
			} 
		}
}
Le code de retour dans la console côté serveur:
Code DEBUG : Sélectionner tout - Visualiser dans une fenêtre à part
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oct. 09, 2014 8:58:27 PM org.apache.catalina.core.AprLifecycleListener init
INFOS: The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: C:\Program Files\Java\jre1.8.0_20\bin;C:\Windows\Sun\Java\bin;C:\Windows\system32;C:\Windows;C:\Program Files\Java\jre1.8.0_20;C:\Windows\System32;C:\Users\kevin\Downloads\adt-bundle-windows-x86_64-20140702\eclipse\sdk\tools;C:\wamp\bin\php\php5.5.12\;.
oct. 09, 2014 8:58:29 PM org.apache.coyote.AbstractProtocol init
INFOS: Initializing ProtocolHandler ["http-nio-8080"]
oct. 09, 2014 8:58:29 PM org.apache.tomcat.util.net.NioSelectorPool getSharedSelector
INFOS: Using a shared selector for servlet write/read
oct. 09, 2014 8:58:29 PM org.apache.coyote.AbstractProtocol init
INFOS: Initializing ProtocolHandler ["ajp-nio-8009"]
oct. 09, 2014 8:58:29 PM org.apache.tomcat.util.net.NioSelectorPool getSharedSelector
INFOS: Using a shared selector for servlet write/read
oct. 09, 2014 8:58:29 PM org.apache.catalina.startup.Catalina load
INFOS: Initialization processed in 6479 ms
oct. 09, 2014 8:58:30 PM org.apache.catalina.core.StandardService startInternal
INFOS: Démarrage du service Catalina
oct. 09, 2014 8:58:30 PM org.apache.catalina.core.StandardEngine startInternal
INFOS: Starting Servlet Engine: Apache Tomcat/8.0.9
oct. 09, 2014 8:58:30 PM org.apache.catalina.startup.HostConfig deployDescriptor
INFOS: Déploiement du descripteur de configuration C:\serveur\apache-tomcat-8.0.9\conf\Catalina\localhost\ProjetServlet.xml
oct. 09, 2014 8:58:32 PM org.apache.jasper.servlet.TldScanner scanJars
INFOS: At least one JAR was scanned for TLDs yet contained no TLDs. Enable debug logging for this logger for a complete list of JARs that were scanned but no TLDs were found in them. Skipping unneeded JARs during scanning can improve startup time and JSP compilation time.
oct. 09, 2014 8:58:33 PM org.apache.catalina.util.SessionIdGenerator createSecureRandom
INFOS: Creation of SecureRandom instance for session ID generation using [SHA1PRNG] took [268] milliseconds.
oct. 09, 2014 8:58:34 PM org.apache.catalina.startup.HostConfig deployDescriptor
INFOS: Deployment of configuration descriptor C:\serveur\apache-tomcat-8.0.9\conf\Catalina\localhost\ProjetServlet.xml has finished in 4*117 ms
oct. 09, 2014 8:58:34 PM org.apache.catalina.startup.HostConfig deployDescriptor
INFOS: Déploiement du descripteur de configuration C:\serveur\apache-tomcat-8.0.9\conf\Catalina\localhost\tetris.xml
oct. 09, 2014 8:58:34 PM org.apache.jasper.servlet.TldScanner scanJars
INFOS: At least one JAR was scanned for TLDs yet contained no TLDs. Enable debug logging for this logger for a complete list of JARs that were scanned but no TLDs were found in them. Skipping unneeded JARs during scanning can improve startup time and JSP compilation time.
oct. 09, 2014 8:58:34 PM org.apache.catalina.startup.HostConfig deployDescriptor
INFOS: Deployment of configuration descriptor C:\serveur\apache-tomcat-8.0.9\conf\Catalina\localhost\tetris.xml has finished in 509 ms
oct. 09, 2014 8:58:34 PM org.apache.catalina.startup.HostConfig deployDirectory
INFOS: Déploiement du répertoire C:\serveur\apache-tomcat-8.0.9\webapps\docs de l'application web
oct. 09, 2014 8:58:35 PM org.apache.jasper.servlet.TldScanner scanJars
INFOS: At least one JAR was scanned for TLDs yet contained no TLDs. Enable debug logging for this logger for a complete list of JARs that were scanned but no TLDs were found in them. Skipping unneeded JARs during scanning can improve startup time and JSP compilation time.
oct. 09, 2014 8:58:35 PM org.apache.catalina.startup.HostConfig deployDirectory
INFOS: Deployment of web application directory C:\serveur\apache-tomcat-8.0.9\webapps\docs has finished in 282 ms
oct. 09, 2014 8:58:35 PM org.apache.catalina.startup.HostConfig deployDirectory
INFOS: Déploiement du répertoire C:\serveur\apache-tomcat-8.0.9\webapps\examples de l'application web
oct. 09, 2014 8:58:39 PM org.apache.catalina.core.ApplicationContext log
INFOS: ContextListener: contextInitialized()
oct. 09, 2014 8:58:39 PM org.apache.catalina.core.ApplicationContext log
INFOS: SessionListener: contextInitialized()
oct. 09, 2014 8:58:39 PM org.apache.catalina.startup.HostConfig deployDirectory
INFOS: Deployment of web application directory C:\serveur\apache-tomcat-8.0.9\webapps\examples has finished in 4*779 ms
oct. 09, 2014 8:58:39 PM org.apache.catalina.startup.HostConfig deployDirectory
INFOS: Déploiement du répertoire C:\serveur\apache-tomcat-8.0.9\webapps\host-manager de l'application web
oct. 09, 2014 8:58:40 PM org.apache.jasper.servlet.TldScanner scanJars
INFOS: At least one JAR was scanned for TLDs yet contained no TLDs. Enable debug logging for this logger for a complete list of JARs that were scanned but no TLDs were found in them. Skipping unneeded JARs during scanning can improve startup time and JSP compilation time.
oct. 09, 2014 8:58:40 PM org.apache.catalina.startup.HostConfig deployDirectory
INFOS: Deployment of web application directory C:\serveur\apache-tomcat-8.0.9\webapps\host-manager has finished in 346 ms
oct. 09, 2014 8:58:40 PM org.apache.catalina.startup.HostConfig deployDirectory
INFOS: Déploiement du répertoire C:\serveur\apache-tomcat-8.0.9\webapps\manager de l'application web
oct. 09, 2014 8:58:40 PM org.apache.jasper.servlet.TldScanner scanJars
INFOS: At least one JAR was scanned for TLDs yet contained no TLDs. Enable debug logging for this logger for a complete list of JARs that were scanned but no TLDs were found in them. Skipping unneeded JARs during scanning can improve startup time and JSP compilation time.
oct. 09, 2014 8:58:40 PM org.apache.catalina.startup.HostConfig deployDirectory
INFOS: Deployment of web application directory C:\serveur\apache-tomcat-8.0.9\webapps\manager has finished in 244 ms
oct. 09, 2014 8:58:40 PM org.apache.catalina.startup.HostConfig deployDirectory
INFOS: Déploiement du répertoire C:\serveur\apache-tomcat-8.0.9\webapps\ROOT de l'application web
oct. 09, 2014 8:58:40 PM org.apache.jasper.servlet.TldScanner scanJars
INFOS: At least one JAR was scanned for TLDs yet contained no TLDs. Enable debug logging for this logger for a complete list of JARs that were scanned but no TLDs were found in them. Skipping unneeded JARs during scanning can improve startup time and JSP compilation time.
oct. 09, 2014 8:58:40 PM org.apache.catalina.startup.HostConfig deployDirectory
INFOS: Deployment of web application directory C:\serveur\apache-tomcat-8.0.9\webapps\ROOT has finished in 245 ms
oct. 09, 2014 8:58:40 PM org.apache.coyote.AbstractProtocol start
INFOS: Starting ProtocolHandler ["http-nio-8080"]
oct. 09, 2014 8:58:40 PM org.apache.coyote.AbstractProtocol start
INFOS: Starting ProtocolHandler ["ajp-nio-8009"]
oct. 09, 2014 8:58:40 PM org.apache.catalina.startup.Catalina start
INFOS: Server startup in 10821 ms
lookup de env
lookup de tetris

N'hésiter pas si il manque quelque chose merci de prendre de votre temps cordialement.