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Re: [SOGo] SOGo 2.0 beta : LDAP & NSInvalidArgumentException


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  • From: Rémi Cailletaud < >
  • To:
  • Subject: Re: [SOGo] SOGo 2.0 beta : LDAP & NSInvalidArgumentException
  • Date: Wed, 25 Jan 2012 10:59:11 +0100

Hi Francis,

Thanks for your answer...

Le 24/01/2012 21:35, Francis Lachapelle a écrit :
> Hi Rémi
>
> On 2012-01-24, at 11:19 AM, Rémi Cailletaud wrote:
>
>> I try to install SOGo 2.0 and face a strange error. The scenario is :
>>
>> - fresh Debian Squeeze install ;
>> - SOGo from inverse nightly repository ;
>> - PGSQL ;
>> - apache2.
>>
>> - the source auth is an Active Directory :
>>
>> SOGoUserSources = (
>> {
>> type = ldap;
>> CNFieldName = cn;
>> IDFieldName = cn;
>> UIDFieldName = sAMAccountName;
>
> Try setting IDFieldName to sAMAccountName.

That's not better : same exception.

We finally found which field causes the exception : guilty accounts are
those with several user certificates. With only one, there is no problem.

We reproduce this bug on two different test servers. Changing database
backend to mysql has no effect.

We did not face the bug on Sogo 1.3 (with mysql).

Should I fill a bug report ?

Thanks for your work...

rémi

>
>> baseDN = "OU=Users,DC=domain,DC=local";
>> bindDN = read@domain.local;
>> bindPassword = "passwd";
>> bindFields = (middleName);
>> canAuthenticate = YES;
>> displayName = "Domain";
>> hostname = 194.254.65.56;
>> id = DOMAIN;
>> isAddressBook = YES;
>> port = 389;
>> scope = sub;
>> }
>>
>> - some users cannot login. in fact, they can login, but sogo raises an
>> exception. we tried to search if they have particular LDAP field, but
>> nothing like that.
>>
>> EXCEPTION: <NSException: 0x1564bc0> NAME:NSInvalidArgumentException
>> REASON:Tried to init array with nil object INFO:(nil)
>>
>> - in same time, searching the address book if those users are in the
>> ldap search scope does not work : same exception in Sogo log.
>>
>> - putting these users out of ldap search scope make the address book
>> functional...
>>
>> We did not manage to understand which LDAP entries can cause this
>> exception. Trying to remove most of the fileds, accents, not alpha char
>> was unsuccessful...
>>
>> I paste the commented log of an unsuccessful login attempt. I tried to
>> activate some other debug output, but nothing interesting :
>>
>>
>> Jan 24 16:55:30 sogod [31741]: <0x0x10aa5a0[WOWatchDog]> child spawned
>> with pid 31751
>> Jan 24 16:55:30 sogod [31751]: <0x0x128e7e0[SOGoCache]> Cache cleanup
>> interval set every 300.000000 seconds
>> Jan 24 16:55:30 sogod [31751]: <0x0x128e7e0[SOGoCache]> Using host(s)
>> 'localhost' as server(s)
>> 2012-01-24 16:55:30.764 sogod[31751] Note(SoObject): SoDebugKeyLookup is
>> enabled!
>> 2012-01-24 16:55:30.764 sogod[31751] Note(SoObject): SoDebugBaseURL is
>> enabled!
>> 2012-01-24 16:55:30.764 sogod[31751] Note(SoObject): relative base URLs
>> are enabled.
>> 2012-01-24 16:55:30.767 sogod[31751] ERROR(-[NGBundleManager
>> bundleWithPath:]): could not create bundle for path:
>> '/usr/share/GNUstep/Libraries/gnustep-base/Versions/1.20/Resources/SSL.bundle'
>> 2012-01-24 16:55:30.773 sogod[31751] WOCompoundElement: pool embedding
>> is on.
>> 2012-01-24 16:55:30.773 sogod[31751] WOCompoundElement: id logging is on.
>> Jan 24 16:55:30 sogod [31751]: SOGoRootPage successful login for user
>> 'jertest' - expire = -1 grace = -1
>>
>> -> Login seems to be successful
>>
>> Jan 24 16:55:30 sogod [31751]: [ERROR] <0x0x1562420[NGLdapAttribute]>
>> cound not convert value of objectSid to string
>>
>> -> I think we can ignore this, as some users that have no problem cause
>> this error
>>
>> EXCEPTION: <NSException: 0x1564bc0> NAME:NSInvalidArgumentException
>> REASON:Tried to init array with nil object INFO:(nil)
>>
>> -> This one appears only when login with a "bad" user, and searching in
>> a address book with some "bad" users.
>>
>> Jan 24 16:55:30 sogod [31741]: <0x0x108bea0[WOWatchDogChild]> child
>> 31751 exited
>> Jan 24 16:55:30 sogod [31741]: <0x0x108bea0[WOWatchDogChild]>
>> (terminated due to signal 6)
>> Jan 24 16:55:30 sogod [31741]: <0x0x108bea0[WOWatchDogChild]> avoiding
>> to respawn child before 2012-01-24 16:55:35 +0100
>>
>>
>> Thanks for your help,
>> rémi
>>
>> --
>> Rémi Cailletaud - IE CNRS
>> 3S-R - Laboratoire Sols, Solides, Structures - Risques
>> BP53, 38041 Grenoble CEDEX 0
>> FRANCE
>>
>> Tél: +33 (0)4 76 82 52 78
>> Fax: +33 (0)4 76 82 70 43
>
> --
>
> :: +1.514.755.3640 :: http://www.inverse.ca
> Inverse :: Leaders behind SOGo (http://sogo.nu) and PacketFence
> (http://packetfence.org)
>


--
Rémi Cailletaud - IE CNRS
3S-R - Laboratoire Sols, Solides, Structures - Risques
BP53, 38041 Grenoble CEDEX 0
FRANCE

Tél: +33 (0)4 76 82 52 78
Fax: +33 (0)4 76 82 70 43


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