Ciao anx721,

digitando
http://localhost:8080/nome_cartella

mi compare l'errore per il quale ho aperto il post...
però ripeto digitando solo http://localhost:8080
mi compare l'home page di Tomcat..
quindi presumo sia un errore di configurazione di Tomcat

ecco il web.xml dell'Applicazione che vorrei utilizzare:



<?xml version='1.0' encoding='UTF-8'?>

<!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>Alfresco Web Client</display-name>

<description>Alfresco Web Client</description>

<context-param>
<param-name>javax.faces.STATE_SAVING_METHOD</param-name>
<param-value>server</param-value>
</context-param>

<context-param>
<param-name>javax.faces.CONFIG_FILES</param-name>
<param-value>/WEB-INF/faces-config-navigation.xml,/WEB-INF/faces-config-common.xml,/WEB-INF/faces-config-repo.xml,/WEB-
INF/faces-config-zoo.xml</param-value>
</context-param>

<context-param>
<param-name>org.apache.myfaces.ALLOW_JAVASCRIPT</param-name>
<param-value>true</param-value>
</context-param>

<context-param>
<param-name>org.apache.myfaces.DETECT_JAVASCRIPT</param-name>
<param-value>false</param-value>
<description>This is an EXPERIMENTAL feature, so leave it off for now!</description>
</context-param>


<context-param>
<param-name>org.apache.myfaces.PRETTY_HTML</param-name>
<param-value>true</param-value>
<description>
If true, rendered HTML code will be formatted, so that it is "human readable".
i.e. additional line separators and whitespace will be written, that do not
influence the HTML code.
Default: "true"
</description>
</context-param>

<context-param>
<param-name>org.apache.myfaces.AUTO_SCROLL</param-name>
<param-value>false</param-value>
<description>
If true, a javascript function will be rendered that is able to restore the
former vertical scroll on every request. Convenient feature if you have pages
with long lists and you do not want the browser page to always jump to the top
if you trigger a link or button action that stays on the same page.
Default: "false"
</description>
</context-param>

<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>
classpath:alfresco/application-context.xml
classpath:alfresco/web-client-application-context.xml
classpath:web-services-application-context.xml
</param-value>
<description>Spring config file locations</description>
</context-param>

<filter>
<filter-name>Authentication Filter</filter-name>
<filter-class>org.alfresco.web.app.servlet.AuthenticationF ilter</filter-class>



<!--
<filter-class>org.alfresco.web.app.servlet.NTLMAuthenticat ionFilter</filter-class>
-->
</filter>

<filter>
<filter-name>Mode Detection Filter</filter-name>
<filter-class>org.alfresco.web.app.servlet.ModeDetectionFi lter</filter-class>
</filter>

<filter>
<filter-name>WebDAV Authentication Filter</filter-name>
<filter-class>org.alfresco.repo.webdav.auth.Authentication Filter</filter-class>



<!--
<filter-class>org.alfresco.repo.webdav.auth.NTLMAuthentica tionFilter</filter-class>
-->
</filter>

<filter-mapping>
<filter-name>Authentication Filter</filter-name>
<url-pattern>/faces/*</url-pattern>
</filter-mapping>

<filter-mapping>
<filter-name>Mode Detection Filter</filter-name>
<url-pattern>/faces/*</url-pattern>
</filter-mapping>

<filter-mapping>
<filter-name>WebDAV Authentication Filter</filter-name>
<url-pattern>/webdav/*</url-pattern>
</filter-mapping>

<listener>
<listener-class>org.apache.myfaces.webapp.StartupServletCont extListener</listener-class>
</listener>

<listener>
<listener-class>org.springframework.web.context.ContextLoade rListener</listener-class>
</listener>

<listener>
<listener-class>org.alfresco.web.app.ContextListener</listener-class>
</listener>


<servlet>
<servlet-name>Faces Servlet</servlet-name>
<servlet-class>org.alfresco.web.app.servlet.AlfrescoFacesSe rvlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>

<servlet>
<servlet-name>uploadFile</servlet-name>
<servlet-class>org.alfresco.web.app.servlet.UploadFileServl et</servlet-class>
</servlet>

<servlet>
<servlet-name>downloadContent</servlet-name>
<servlet-class>org.alfresco.web.app.servlet.DownloadContent Servlet</servlet-class>
</servlet>

<servlet>
<servlet-name>externalAccess</servlet-name>
<servlet-class>org.alfresco.web.app.servlet.ExternalAccessS ervlet</servlet-class>
</servlet>

<servlet>
<servlet-name>axis</servlet-name>
<servlet-class>org.apache.axis.transport.http.AxisServlet</servlet-class>
<load-on-startup>5</load-on-startup>
</servlet>

<servlet>
<servlet-name>WebDAV</servlet-name>
<servlet-class>org.alfresco.repo.webdav.WebDAVServlet</servlet-class>
<load-on-startup>5</load-on-startup>
</servlet>

<servlet-mapping>
<servlet-name>Faces Servlet</servlet-name>
<url-pattern>/faces/*</url-pattern>
</servlet-mapping>

<servlet-mapping>
<servlet-name>uploadFile</servlet-name>
<url-pattern>/uploadFileServlet</url-pattern>
</servlet-mapping>

<servlet-mapping>
<servlet-name>downloadContent</servlet-name>
<url-pattern>/download/*</url-pattern>
</servlet-mapping>

<servlet-mapping>
<servlet-name>externalAccess</servlet-name>
<url-pattern>/navigate/*</url-pattern>
</servlet-mapping>

<servlet-mapping>
<servlet-name>axis</servlet-name>
<url-pattern>/api/*</url-pattern>
</servlet-mapping>

<servlet-mapping>
<servlet-name>WebDAV</servlet-name>
<url-pattern>/webdav/*</url-pattern>
</servlet-mapping>

<session-config>
<session-timeout>60</session-timeout>
</session-config>

<welcome-file-list>
<welcome-file>index.jsp</welcome-file>
</welcome-file-list>