Problème Avec tomcat 7

Salut

en exécutant mon projet j'ai l'erreur suivante

Code:

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24 oct. 2011 19:28:36 org.apache.catalina.core.AprLifecycleListener init
INFO: The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: .:/Library/Java/Extensions:/System/Library/Java/Extensions:/usr/lib/java
24 oct. 2011 19:28:36 org.apache.tomcat.util.digester.SetPropertiesRule begin
ATTENTION: [SetPropertiesRule]{Server/Service/Engine/Host/Context} Setting property 'source' to 'org.eclipse.jst.jee.server:Hib1' did not find a matching property.
24 oct. 2011 19:28:36 org.apache.tomcat.util.digester.SetPropertiesRule begin
ATTENTION: [SetPropertiesRule]{Server/Service/Engine/Host/Context} Setting property 'source' to 'org.eclipse.jst.jee.server:Atelier1STRUTS' did not find a matching property.
24 oct. 2011 19:28:36 org.apache.coyote.AbstractProtocol init
INFO: Initializing ProtocolHandler ["http-bio-8080"]
24 oct. 2011 19:28:36 org.apache.coyote.AbstractProtocol init
INFO: Initializing ProtocolHandler ["ajp-bio-8009"]
24 oct. 2011 19:28:36 org.apache.catalina.startup.Catalina load
INFO: Initialization processed in 536 ms
24 oct. 2011 19:28:36 org.apache.catalina.core.StandardService startInternal
INFO: Démarrage du service Catalina
24 oct. 2011 19:28:36 org.apache.catalina.core.StandardEngine startInternal
INFO: Starting Servlet Engine: Apache Tomcat/7.0.21
24 oct. 2011 19:28:37 org.apache.coyote.AbstractProtocol start
INFO: Starting ProtocolHandler ["http-bio-8080"]
24 oct. 2011 19:28:37 org.apache.coyote.AbstractProtocol start
INFO: Starting ProtocolHandler ["ajp-bio-8009"]
24 oct. 2011 19:28:37 org.apache.catalina.startup.Catalina start
INFO: Server startup in 402 ms
24 oct. 2011 19:28:49 org.apache.catalina.core.ApplicationContext log
INFO: La servlet PersonneServlet est marqué comme indisponible
24 oct. 2011 19:28:49 org.apache.catalina.core.StandardWrapperValve invoke
GRAVE: Exception lors de l'allocation pour la servlet PersonneServlet
java.lang.ClassNotFoundException: mpkg.presentation.PersonneServlet.java
	at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1678)
	at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1523)
	at org.apache.catalina.core.DefaultInstanceManager.loadClass(DefaultInstanceManager.java:415)
	at org.apache.catalina.core.DefaultInstanceManager.loadClassMaybePrivileged(DefaultInstanceManager.java:397)
	at org.apache.catalina.core.DefaultInstanceManager.newInstance(DefaultInstanceManager.java:118)
	at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1099)
	at org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:836)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:135)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:185)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:151)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:100)
	at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:929)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:405)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:269)
	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:515)
	at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:302)
	at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
	at java.lang.Thread.run(Thread.java:680)
24 oct. 2011 19:30:17 org.apache.catalina.core.StandardContext reload
INFO: Le rechargement du contexte [/Hib1] a démarré
24 oct. 2011 19:30:17 org.apache.catalina.core.StandardContext reload
INFO: Le rechargement de ce contexte est terminé

Mon web.xml est

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<welcome-file-list>
    <welcome-file>Index.html</welcome-file>
  </welcome-file-list>
 
  <servlet>
  	<servlet-name>PersonneServlet</servlet-name>
  	<servlet-class>mpkg.presentation.PersonneServlet.java</servlet-class>
  </servlet>
 
  <servlet-mapping>
  	<servlet-name>PersonneServlet</servlet-name>
  	<!-- Li drna f jsp -->
  	<url-pattern>/AjouterUnePersonne</url-pattern>
 
 
  </servlet-mapping>

la librairie Tamcat 7 est inclus dans javabuildpath je comprend pas ce qui cloche

Cette classe

Code:

mpkg.presentation.PersonneServlet.java

n'est elle pas en erreur? a t'elle été compilée déployée?

Voici ma servlet

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package mpkg.presentation;
 
import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
 
 
import mpkg.metier.IPersonnePresentationMetier;
import mpkg.metier.PersonnePresentationMetier;
import mpkg.model.Personne;
 
 
@WebServlet("/PersonneServlet")
public class PersonneServlet extends HttpServlet {
	private static final long serialVersionUID = 1L;
 
 
    public PersonneServlet() {
        super();
        // TODO Auto-generated constructor stub
    }
 
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
	}
 
 
	@SuppressWarnings("unused")
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
		// parametre c'est  textboxt d'ou je ramene ke para
		@SuppressWarnings("lol")
		String nom = request.getParameter("tbname");
		String prenom = request.getParameter("tbprenom");
 
		//on déclare dyal metier  li houma PersonnPresentationMetier
 
		IPersonnePresentationMetier metierDao = new PersonnePresentationMetier();
		try {
			metierDao.addPersonne(new Personne(nom,prenom));
		} catch (Exception e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		request.getRequestDispatcher("OK.html").forward(request, response);
	}
 
}

en déployant sur tomcat ça me dit

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Etat HTTP 404 - /Hib1/servlet/mpkg.presentation.PersonneServlet
 
type Rapport d''état
 
message /Hib1/servlet/mpkg.presentation.PersonneServlet
 
description La ressource demandée (/Hib1/servlet/mpkg.presentation.PersonneServlet) n'est pas disponible.

Elle est bien présente dans le WEb-INF/classes/...? visiblement tomcat ne voit pas ta classe.

tout est ok mais cette erreur je comprend pas pk elle apparait