Grouper Users - Open Discussion List

["Bee-Lindgren, Bert A" <>]

Hello,

I have the use of the paged-results control selectable via the ldap settings. I had wanted to bundle that change along with fixes on group-selection. Both should be done tonight, but we'll deliver control over the paging regardless of whether the group-selection is ready.

--Bert

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From: <> on behalf of Yoann Delattre <>
Sent: Thursday, June 2, 2016 2:56 AM
To:
Subject: Re: [grouper-users] [PSPNG] PagedResults and Sun Directory Server

 

Hi,

anyone ?

Thanks,
Yoann

Le 26/05/2016 à 16:14, Yoann Delattre a écrit :

Hi,

when i use PSPNG, i get the following errors :

2016-05-26 15:20:36,319: [pspng_groupOfUniqueNames-FullSync] ERROR LdapProvisioner.performLdapRead(366) -  - Problem during ldap read ou=Grouper,ou=education,o=gouv,c=fr
[org.ldaptive.LdapException@838188742::resultCode=UNAVAILABLE_CRITICAL_EXTENSION, matchedDn=null, responseControls=null, referralURLs=[], messageId=-1, message=LDAPSearchException(resultCode=12 (unavailable critical extension), numEntries=0, numReferences=0, errorMessage='unavailable critical extension'), providerException=LDAPSearchException(resultCode=12 (unavailable critical extension), numEntries=0, numReferences=0, errorMessage='unavailable critical extension')]
        at org.ldaptive.provider.ProviderUtils.throwOperationException(ProviderUtils.java:55)
        at org.ldaptive.provider.unboundid.UnboundIDConnection.processLDAPException(UnboundIDConnection.java:543)
        at org.ldaptive.provider.unboundid.UnboundIDConnection$UnboundIDSearchIterator.search(UnboundIDConnection.java:614)
        at org.ldaptive.provider.unboundid.UnboundIDConnection$UnboundIDSearchIterator.initialize(UnboundIDConnection.java:584)
        at org.ldaptive.provider.unboundid.UnboundIDConnection.search(UnboundIDConnection.java:439)
        at org.ldaptive.SearchOperation.executeSearch(SearchOperation.java:103)
        at org.ldaptive.SearchOperation.invoke(SearchOperation.java:85)
        at org.ldaptive.SearchOperation.invoke(SearchOperation.java:15)
        at org.ldaptive.AbstractOperation.execute(AbstractOperation.java:126)
        at org.ldaptive.control.util.PagedResultsClient.executeToCompletion(PagedResultsClient.java:206)
        at org.ldaptive.control.util.PagedResultsClient.executeToCompletion(PagedResultsClient.java:166)
        at edu.internet2.middleware.grouper.pspng.LdapProvisioner.performLdapRead(LdapProvisioner.java:351)
        at edu.internet2.middleware.grouper.pspng.LdapProvisioner.ensureLdapOusExist(LdapProvisioner.java:733)
        at edu.internet2.middleware.grouper.pspng.LdapProvisioner.performLdapSearchRequest(LdapProvisioner.java:303)
        at edu.internet2.middleware.grouper.pspng.LdapGroupProvisioner.fetchTargetSystemGroups(LdapGroupProvisioner.java:281)
        at edu.internet2.middleware.grouper.pspng.Provisioner.fetchTargetSystemGroup(Provisioner.java:708)
        at edu.internet2.middleware.grouper.pspng.Provisioner.prepareGroupCache(Provisioner.java:568)
        at edu.internet2.middleware.grouper.pspng.Provisioner.startProvisioningBatch(Provisioner.java:356)
        at edu.internet2.middleware.grouper.pspng.FullSyncProvisioner.processGroup(FullSyncProvisioner.java:314)
        at edu.internet2.middleware.grouper.pspng.FullSyncProvisioner.thread_manageFullSyncProcessing(FullSyncProvisioner.java:175)
        at edu.internet2.middleware.grouper.pspng.FullSyncProvisioner$1.run(FullSyncProvisioner.java:133)
        at java.lang.Thread.run(Thread.java:745)
Caused by: LDAPSearchException(resultCode=12 (unavailable critical extension), numEntries=0, numReferences=0, errorMessage='unavailable critical extension')
        at com.unboundid.ldap.sdk.LDAPConnection.search(LDAPConnection.java:3658)
        at org.ldaptive.provider.unboundid.UnboundIDConnection$UnboundIDSearchIterator.search(UnboundIDConnection.java:608)
        ... 19 more

This error happen because our server LDAP (sun directory server) doesn't support the paged results control

Is it possible to disable this option ?

Thanks for your answer,
Yoann

--

Yoann Delattre	✆	03 20 95 69 10	✉
Équipe SIAD (Systèmes d'Information et Aide à la Décision) DSI de l'académie de Lille (Direction des Systèmes d'Information) 110 avenue Gaston Berger - 59000 Lille