Grouper Users - Open Discussion List

[Shilen Patel <>]

Hi,

There are multiple different cases where Grouper may be set up to talk to
an LDAP.  I think you may have hit them all with all the options you've
tried.

2a.  This is about using LDAP as a subject source.
2b.  This is about provisioning groups to the LDAP.
2c.  And this is probably related to pulling groups out of LDAP into
Grouper, depending on what you were configuring in there.

So I think the first question is, of the 3 use cases above, what are you
trying to do?

But in any case, if you're seeing an LdapPoolExhaustedException, hopefully
if you go higher in the stack trace (you may have to look in the
grouper_error.log file), you'll see the underlying issue.

Thanks!

- Shilen

On 11/2/15, 4:09 AM, "legeech" 
<>
 wrote:

>
>i have problem with installing your Grouper
>especially with adding LDAP, i watched many videos and read a lot of
>posts/
>but i cant find a solution.
>1. i dont know why but installer didnot add starting hsqldb at system
>start up
>to script.bad but not big problem.
>2. big problem with ldap: i have AD(windows). first i do not understand
>which
>method to use - 
>a) from video with Shilen Patel "Grouper Training - Admin - Subject API -
>Part
>2/4" ,
>b)  from PSP in "Grouper Training - Admin - PSP " (there are 7! folders
>with
>typical configs)
>c) i find #LDAP conection field in conf file - grouper-loader.properties
>
>
>
>So.
>2a - make letter to letter config - and get error - this
>
>sources.xml ldap source id:   ldap: ldap.properties
>sources.xml groupersource id: grouperEntities
>Subject API error: error with subject source id: ldap, name:
>LdapSourceAdapter, problem with getSubject by id, in sources.xml: search
>searchSubject: , edu.internet2.middleware.subject.SourceUnavailableExcepti
>Exception: Pool is empty and object creation failed
>        ......
>Caused by: edu.vt.middleware.ldap.pool.LdapPoolExhaustedException: Pool is
>empty and object creation failed
>        ... 10 more
>
>2b - get other error-
>
>sources.xml ldap source id:   example:
>CN=grouper_user,OU=TestOU,DC=aaaaa,DC=bbbbb,DC=cc@ldap://dc11.aaaaa.bbbbb.
>cc:3
>89
>Subject API error: error with subject source id: example, name: Example
>Edu,
>problem with getSubject by id, in sources.xml: search searchSubject: ,
>edu.internet2.middleware.subject.SourceUnavailableException: Ldap
>Exception:
>null
>....
>Caused by: java.lang.NullPointerException
>        ... 10 more
>
>
>i made many changes and tryes but failed.