My name is David King, I am having trouble with LDAP users logging on
I have a very vanilla Drupal (v4.6.6) install, except that it is installed on Postgres, I have the LDAP authentication module installed, and it is installed on FreeBSD (all three are installed via the FreeBSD Ports system).
When I try to have an LDAP user log in, the user is created in the database, and looks like this:
$ psql drupal drupal=# select uid,name,data from users; uid | name | data -----+------- +----------------------------------------------------------------------- -------------------------------------------------------- 0 | | 1 | admin | a:1:{s:5:"roles";a:1:{i:0;s:1:"2";}} 2 | dking | a:3:{s:5:"roles";a:1:{i:0;s:1:"2";}s: 17:"ldap_authentified";b:1;s:7:"ldap_dn";s:38:"<censored=DN>";} (3 rows)
But the user is presented with a blank page after several seconds. In the log are dumped many (a hundred or so) Postgres errors of the following forms:
pg_query(): Query failed: ERROR: multiple assignments to same column "changed" in /usr/local/www/drupal/includes/database.pgsql.inc on line 45.
query: UPDATE users SET uid = '2', name = 'dking', pass = '47c6b15aca93873f58522f26300d181d', mail = 'dking@<censored=domain>', mode = '0', sort = '0', threshold = '0', theme = '', signature = '', created = '1150424378', changed = '1150424378', status = '1', timezone = '', language = '', picture = '', init = '', data = 'a:3:{s: 5:"roles";a:1:{i:0;s:1:"2";}s:17:"ldap_authentified";b:1;s: 7:"ldap_dn";s:38:"<censored=dn>";}', data = 'a:3:{s:5:"roles";a:1:{i: 0;s:1:"2";}s:17:"ldap_authentified";b:1;s:7:"ldap_dn";s: 38:"<censored=dn>";}', changed = 1150424379 WHERE uid = 2 in /usr/ local/www/drupal/includes/database.pgsql.inc on line 62.
The errors seem to alternate between those two.
I can't delete the user in the database, because if I go to Administer > Users > dking (the username) > Edit, I get the browser error that the server has closed the connection.
How can I go about troubleshooting/debugging this? Does anyone have any ideas?
Some more potentially useful information:
~% uname -a FreeBSD <> 5.3-RELEASE-p20 FreeBSD 5.3-RELEASE-p20 #2: Fri Sep 9 14:11:12 PDT 2005 root@<>:/usr/obj/usr/src/sys/ROUTERKERNEL i386
~% pkg_info | grep drupal drupal-4.6.6_2006031700 CMS that supports pgsql and mysql drupal-ldap_integration-4.6.0_20060117 LDAP user authentication for the Drupal CMS
~% psql --version psql (PostgreSQL) 8.0.8