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<p class=MsoNormal>Dear list,<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>I have been trying without success to get ldap to work
correctly on DSpace 1.5.1. (tomcat 6.0) DSpace seems to be having a java problem
which is preventing it from connecting to our secure ldap server.<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>The error I’m getting is:<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>2009-04-15 17:08:14,157 WARN
org.dspace.app.webui.servlet.LDAPServlet @
anonymous:session_id=8C46A185FA73CD18C709471670026A61:ip_addr=137.44.18.132:ldap_authentication:type=failed_auth
javax.naming.CommunicationException: ccs-suld1.swan.ac.uk:636 [Root exception
is java.net.SocketException: java.security.NoSuchAlgorithmException: Error
constructing implementation (algorithm: Default, provider: SunJSSE, class:
com.sun.net.ssl.internal.ssl.DefaultSSLContextImpl)]<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>My config file has the following:<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>#### Stackable Authentication Methods #####<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal># Stack of authentication methods<o:p></o:p></p>
<p class=MsoNormal># (See org.dspace.authenticate.AuthenticationManager)<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>plugin.sequence.org.dspace.authenticate.AuthenticationMethod
= \<o:p></o:p></p>
<p class=MsoNormal>
org.dspace.authenticate.PasswordAuthentication, \<o:p></o:p></p>
<p class=MsoNormal>org.dspace.authenticate.LDAPAuthentication<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>#### LDAP Authentication Configuration Settings ####<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>ldap.enable = true<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>ldap.provider_url = ldaps://ccs-suld1.swan.ac.uk/<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>ldap.id_field = cn<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>ldap.object_context = ou=staff,ou=Swansea,o=SWANUNI<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>ldap.search_context = ou=staff<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>ldap.email_field = mail<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>ldap.surname_field = sn<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>ldap.givenname_field = fullName<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>ldap.phone_field = telephoneNumber<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>Our ldap server uses a certificate which I have imported
into the tomcat keystore so this should not be a problem.<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>My only guesses based on googling are that the jsse.jar is
not being added to the tomcat classpath (which I have tried to fix but not sure)
or that the ldap server requires a password to connect. Our other webapps all
use a password to connect to the ldaps server but I can’t see anywhere to
put one in the DSpace config.<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>Any help appreciated.<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>Regards<o:p></o:p></p>
<p class=MsoNormal>Alexander<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Georgia","serif"'>Mr.
Alexander Roberts<o:p></o:p></span></b></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Georgia","serif"'>Web
Development Officer<b><o:p></o:p></b></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Georgia","serif"'>Library
and Information Services<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Georgia","serif"'>Swansea
University/Prifysgol Abertawe<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Georgia","serif"'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Georgia","serif"'>http://www.swan.ac.uk/lis<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Georgia","serif"'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Georgia","serif"'>+44
(0)1792 513239</span><span style='font-size:10.0pt'><o:p></o:p></span></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
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