Bug 31828

Summary:	udm-self does not work for non posix accounts
Product:	UCS	Reporter:	Janis Meybohm <meybohm>
Component:	UMC - Change password	Assignee:	Florian Best <best>
Status:	CLOSED FIXED	QA Contact:	Dirk Wiesenthal <wiesenthal>
Severity:	normal
Priority:	P5	CC:	best, gohmann, klaeser, walkenhorst
Version:	UCS 3.1
Target Milestone:	UCS 4.0-0-errata
Hardware:	Other
OS:	Linux
See Also:	https://forge.univention.org/bugzilla/show_bug.cgi?id=36918
What kind of report is it?:	---	What type of bug is this?:	---
Who will be affected by this bug?:	---	How will those affected feel about the bug?:	---
User Pain:		Enterprise Customer affected?:
School Customer affected?:		ISV affected?:
Waiting Support:		Flags outvoted (downgraded) after PO Review:
Ticket number:		Bug group (optional):	Error handling, External feedback, Usability
Max CVSS v3 score:
Bug Depends on:	36918
Bug Blocks:

Description Janis Meybohm

2013-06-27 10:53:31 CEST

Accounts without the "POSIX option" can't change their password via the udm-self module. Login works fine and the module is loaded successfully bot clicking the "Save changes" button does not trigger any visible action.

JS console (umc debug) says:
Uncaught TypeError: Cannot read property '$dn$' of null DetailPage.js:1316
(anonymous function) DetailPage.js:1316
lang.mixin.forIn dojo.js.uncompressed.js:17105
declare.getAlteredValues DetailPage.js:1315
declare.validateChanges DetailPage.js:1067
(anonymous function) dojo.js.uncompressed.js:37730
dispatcher.around.advice dojo.js.uncompressed.js:67444
target.(anonymous function).dispatcher dojo.js.uncompressed.js:67426
declare._onSubmit dojo.js.uncompressed.js:32877
(anonymous function)


UDM umc module says:
==> /var/log/univention/management-console-module-udm.log <==
26.05.13 16:42:59.523  MAIN        ( INFO    ) : Incoming connection from 
26.05.13 16:42:59.533  PARSER      ( INFO    ) : UMCP REQUEST 136957937952236-9 parsed successfully
26.05.13 16:42:59.533  MODULE      ( INFO    ) : Received request 136957937952236-9
26.05.13 16:42:59.533  PROTOCOL    ( INFO    ) : Received UMCP SET REQUEST 136957937952236-9
26.05.13 16:42:59.534  MODULE      ( WARN    ) : Specified locale is not available (en_US.UTF-8)
26.05.13 16:42:59.534  MODULE      ( WARN    ) : Falling back to C
26.05.13 16:42:59.534  MODULE      ( INFO    ) : Setting user LDAP DN None
26.05.13 16:42:59.534  MODULE      ( INFO    ) : Saved LDAP DN for user None
26.05.13 16:42:59.535  MODULE      ( INFO    ) : Opening LDAP connection for user None
...
...
==> /var/log/univention/management-console-module-udm.log <==
26.05.13 16:30:44.599  PARSER      ( INFO    ) : UMCP REQUEST 136957864459148-53 parsed successfully
26.05.13 16:30:44.599  MODULE      ( INFO    ) : Received request 136957864459148-53
26.05.13 16:30:44.599  PROTOCOL    ( INFO    ) : Received UMCP COMMAND REQUEST 136957864459148-53
26.05.13 16:30:44.599  MODULE      ( INFO    ) : Executing ['udm/get']
26.05.13 16:30:44.599  MODULE      ( INFO    ) : Starting thread for udm/get request
26.05.13 16:30:44.600  MODULE      ( INFO    ) : Using open LDAP connection for user None
26.05.13 16:30:44.600  MODULE      ( PROCESS ) : A module for the LDAP DN None could not be found
26.05.13 16:30:44.610  PROTOCOL    ( INFO    ) : Sending UMCP RESPONSE 136957864459148-53


Looks like the DN was never provided to the UDM module.

Comment 1 Janis Meybohm

2013-06-27 10:57:59 CEST

Reportet by customer: http://forum.univention.de/viewtopic.php?f=48&t=2722

Comment 2 Florian Best

2014-11-28 11:27:12 CET

Very interesting. Maybe this is the entry point to understand Bug #36918.

Comment 3 Florian Best

2014-12-04 17:21:51 CET

Can probably be marked as duplicate of Bug #36918. Maybe some things in the JavaScript are also necessary. We'll see.

Comment 4 Florian Best

2014-12-09 13:45:02 CET

This has been fixed in Bug #37178. I am using this bug for the correct error handling (= changes in UDM):
If the LDAP DN of a user can't be determined the UDM module now shows a error message with suggestions what to do (including checking the join status, DNS-problems, ...).

Package: univention-management-console-module-udm (5.1.25-8)
YAML: 2014-11-25-univention-management-console-module-udm.yaml
Downgradeable to UCS 3.2-4: possible

Comment 5 Dirk Wiesenthal

2015-01-07 17:23:06 CET

Hard to reproduce now to see the helpful error message.

Changeset: OK
YAML: OK

Comment 6 Janek Walkenhorst

2015-01-08 13:59:05 CET

http://errata.univention.de/ucs/4.0/18.html