trying to integrate JSPWiki 2.8 with MS-AD via Tomcat 6

[Kinicky]

Hi everyone!

this is my scenery: i have users on AD and want them to use JSPWiki. I
follow the pages above but didnt succeed:
http://www.jspwiki.org/wiki/ActiveDirectoryIntegration
http://www.jspwiki.org/wiki/WebContainerAuthenticationViaLDAP

it's odd, after i did these changes i'm able to navigate through the pages
of wiki except the Login.jsp. When i try to go there to authenticate i got
an error message saying Firefox failed in establishing a connection with my
server.

i hope anyone can help me!

here some information:
*server.xml* on Tomcat:
      <Realm className="org.apache.catalina.realm.JNDIRealm" debug="99"
              connectionURL="ldap://server:389";
              connectionName="username"
              connectionPassword="password"
              referrals="follow"
              userBase="OU=Usuarios, OU=Cit, DC=cit"
              userSearch="(sAMAccountName={0})"
            userRoleName="memberOf"

userSubtree="true"

      />

*web.xml* of JSPWiki
   <security-constraint>
       <web-resource-collection>
           <web-resource-name>Administrative Area</web-resource-name>
           <url-pattern>/Delete.jsp</url-pattern>
       </web-resource-collection>
       <auth-constraint>
           <role-name>Admin</role-name>
       </auth-constraint>
       <user-data-constraint>
           <transport-guarantee>CONFIDENTIAL</transport-guarantee>
       </user-data-constraint>
   </security-constraint>

   <security-constraint>
       <web-resource-collection>
           <web-resource-name>Authenticated area</web-resource-name>
           <url-pattern>/Edit.jsp</url-pattern>
           <url-pattern>/Comment.jsp</url-pattern>
           <url-pattern>/Login.jsp</url-pattern>
           <url-pattern>/NewGroup.jsp</url-pattern>
           <url-pattern>/Rename.jsp</url-pattern>
           <url-pattern>/Upload.jsp</url-pattern>
           <http-method>DELETE</http-method>
           <http-method>GET</http-method>
           <http-method>HEAD</http-method>
           <http-method>POST</http-method>
           <http-method>PUT</http-method>
       </web-resource-collection>

       <web-resource-collection>
           <web-resource-name>Read-only Area</web-resource-name>
           <url-pattern>/attach</url-pattern>
           <http-method>DELETE</http-method>
           <http-method>POST</http-method>
           <http-method>PUT</http-method>
       </web-resource-collection>

       <auth-constraint>
           <role-name>Admin</role-name>
           <role-name>Authenticated</role-name>
       </auth-constraint>

       <user-data-constraint>
           <transport-guarantee>CONFIDENTIAL</transport-guarantee>
       </user-data-constraint>
   </security-constraint>

   <login-config>
       <auth-method>FORM</auth-method>
       <form-login-config>
           <form-login-page>/LoginForm.jsp</form-login-page>
           <form-error-page>/LoginForm.jsp</form-error-page>
       </form-login-config>
   </login-config>

   <security-role>
       <description>
           This logical role includes all authenticated users
       </description>
       <role-name>Authenticated</role-name>
   </security-role>

   <security-role>
       <description>
           This logical role includes all administrative users
       </description>
       <role-name>Admin</role-name>
   </security-role>