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Cisco Bug: CSCvt01430 - supportedcontrol Attribute Required for LDAPv3 Server Support

Last Modified

Oct 22, 2020

Products (1)

  • Cisco Unified Communications Manager (CallManager)

Known Affected Releases

10.5(2.10000.5) 11.5(1.10000.6) 12.0(1.10000.10) 12.5(1.10000.22)

Description (partial)

DirSync fails with the following error when using an LDAPv3 server that is not one of the ones specifically tested by Cisco:

2020-01-03 09:58:39,562 DEBUG [DSLDAPSyncImpl(599edfab-ed92-ae17-12ec-29c001171329)] ldapplugable.DSLDAPSyncImpl ( - LDAPSync(599edfab-ed92-ae17-12ec-29c001171329)[checkLDAP] Getting supportedcontrol from ctx

2020-01-03 09:58:39,563 ERROR [DSLDAPSyncImpl(599edfab-ed92-ae17-12ec-29c001171329)] ldapplugable.DSLDAPSyncImpl ( - LDAPSync(599edfab-ed92-ae17-12ec-29c001171329)[checkLDAP] Failed to check LDAP - java.lang.NullPointerException

2020-01-03 09:58:39,587 ERROR [DSLDAPSyncImpl(599edfab-ed92-ae17-12ec-29c001171329)] ldapplugable.DSLDAPSyncImpl ( - LDAPSync(599edfab-ed92-ae17-12ec-29c001171329)[checkLDAP] java.lang.NullPointerException

This happens with LDAPv3 servers that do not provide the supportedcontrol attribute. This requirement needs to be added to the documentation.
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