A question for all the CAS gurus out there.  Please note, I'm not an AD admin, 
and barely know how LDAP works... so bear with me.

I have a working CAS (3.5.2) implementation.  It connects and does authenticate 
to multiple AD servers.  (We just merged with another company so we have 
multiple).  Now, I'm trying to get more attributes from the AD servers down to 
my java applications using Spring CAS integration.

So, problem #1... I can't seem to get the groups or anything else from the AD 
servers.  No errors or anything...  the response from CAS is just:

<cas:serviceResponse xmlns:cas='http://www.yale.edu/tp/cas'>
       <cas:authenticationSuccess>
              <cas:user>jason.nethercott</cas:user>


       </cas:authenticationSuccess>
</cas:serviceResponse>

I'll start with one of the Principal resolvers that I have defined.

                        <bean 
class="org.jasig.cas.authentication.principal.CredentialsToLDAPAttributePrincipalResolver">

                              <!-- The Principal resolver form the credentials 
-->
                              <property name="credentialsToPrincipalResolver">
                                    <bean 
class="org.jasig.cas.authentication.principal.UsernamePasswordCredentialsToPrincipalResolver"
 />
                              </property>

                              <!-- "%u" will be replaced by the resolved 
Principal -->
                              <property name="filter" 
value="(sAMAccountName=%u)" />

                              <!-- The attribute used to define the new 
Principal ID -->
                              <property name="principalAttributeName" 
value="sAMAccountName" />

                              <property name="searchBase" 
value="DC=london,DC=autodata,DC=net" />
                              <property name="contextSource" 
ref="contextSource" />

                              <property name="attributeRepository">
                                    <ref bean="attributeRepository" />
                              </property>
                        </bean>

And the attribute repository:

      <bean id="attributeRepository" 
class="org.jasig.services.persondir.support.ldap.LdapPersonAttributeDao">
            <property name="contextSource" ref="contextSource"/>
            <property name="baseDN" value="DC=london,DC=autodata,DC=net"/>

            <property name="requireAllQueryAttributes" value="true" />
            <property name="ldapTemplate" ref="ldapTemplate" />

            <!--
            Attribute mapping between principal (key) and LDAP (value) names
            used to perform the LDAP search.
            -->
            <property name="queryAttributeMapping">
                  <map>
                        <entry key="username" value="sAMAccountName" />
                  </map>
            </property>

            <property name="resultAttributeMapping">
                  <map>
                        <!-- Mapping between LDAP attributes (key) and 
Principal's (value) -->
                        <entry value="CN" key="cn" />
                        <entry value="DN" key="distinguishedName" />
                        <entry value="Email" key="mail" />
                        <entry value="Groups" key="memberOf" />
                  </map>
            </property>
      </bean>

And finally, the service registry (we are not planning on a database 
implementation of this (yet))

                    <bean class="org.jasig.cas.services.RegexRegisteredService">
                        <property name="id" value="0" />
                        <property name="name" value="HTTP and IMAP" />
                        <property name="description" value="Allows HTTP(S) and 
IMAP(S) protocols" />
                        <property name="serviceId" 
value="^(https?|imaps?)://.*" />
                        <property name="evaluationOrder" value="10000001" />
                                    <property name="allowedAttributes">
                                          <list>
                                                <value>CN</value>
                                                <value>DN</value>
                                                <value>Email</value>
                                                <value>Groups</value>
                                          </list>
                                    </property>
                    </bean>

What am I missing?  Or, do I need to talk to my AD administrators about a 
possible security or setting issue in our AD servers?

Thanks.

Jason Nethercott
Architect, Technology Group
[email protected]<mailto:[email protected]>
Phone:519.451.2323 x6023 Fax:519.451.6615
[cid:[email protected]]
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