Issue:
After upgrading Policy Server from 12.52SP1CR05 to 12.52SP1CR06, then we see the Policy Server reporting a lot of LDAP errors 81 steadly like these :
smps.log
[8220/18][Thu Mar 09 2017 12:05:18][SmDsLdapConnMgr.cpp:1190][ERROR][sm-Ldap-02230] Error# '81' during search: 'error: Can't contact LDAP server' Search Query = '(myvariable=*)'
[8220/18][Thu Mar 09 2017 12:05:18][SmDsLdapConnMgr.cpp:1190][ERROR][sm-Ldap-02230] Error# '81' during search: 'error: Can't contact LDAP server' Search Query = 'objectclass=*'
[8220/19][Thu Mar 09 2017 12:05:22][SmDsLdapConnMgr.cpp:1190][ERROR][sm-Ldap-02230] Error# '81' during search: 'error: Can't contact LDAP server' Search Query = '(myvariable=*)'
[8220/19][Thu Mar 09 2017 12:05:22][SmDsLdapConnMgr.cpp:1190][ERROR][sm-Ldap-02230] Error# '81' during search: 'error: Can't contact LDAP server' Search Query = 'objectclass=*'
[8220/12][Thu Mar 09 2017 12:07:23][SmDsLdapConnMgr.cpp:1190][ERROR][sm-Ldap-02230] Error# '81' during search: 'error: Can't contact LDAP server' Search Query = '(myvariable=*)'
[8220/12][Thu Mar 09 2017 12:07:23][SmDsLdapConnMgr.cpp:1190][ERROR][sm-Ldap-02230] Error# '81' during search: 'error: Can't contact LDAP server' Search Query = 'objectclass=*'
[8220/13][Thu Mar 09 2017 12:07:24][SmDsLdapConnMgr.cpp:1190][ERROR][sm-Ldap-02230] Error# '81' during search: 'error: Can't contact LDAP server' Search Query = '(myvariable=*)'
[8220/13][Thu Mar 09 2017 12:07:24][SmDsLdapConnMgr.cpp:1190][ERROR][sm-Ldap-02230] Error# '81' during search: 'error: Can't contact LDAP server' Search Query = 'objectclass=*'
[8220/18][Thu Mar 09 2017 12:07:44][SmDsLdapConnMgr.cpp:1190][ERROR][sm-Ldap-02230] Error# '81' during search: 'error: Can't contact LDAP server' Search Query = 'objectclass=*'
[8220/19][Thu Mar 09 2017 12:07:46][SmDsLdapConnMgr.cpp:1190][ERROR][sm-Ldap-02230] Error# '81' during search: 'error: Can't contact LDAP server' Search Query = '(myvariable=*)'
[8220/19][Thu Mar 09 2017 12:07:46][SmDsLdapConnMgr.cpp:1190][ERROR][sm-Ldap-02230] Error# '81' during search: 'error: Can't contact LDAP server' Search Query = 'objectclass=*'
[8220/17][Thu Mar 09 2017 12:07:47][SmDsLdapConnMgr.cpp:1190][ERROR][sm-Ldap-02230] Error# '81' during search: 'error: Can't contact LDAP server' Search Query = '(myvariable=*)'
[8220/17][Thu Mar 09 2017 12:07:47][SmDsLdapConnMgr.cpp:1190][ERROR][sm-Ldap-02230] Error# '81' during search: 'error: Can't contact LDAP server' Search Query = 'objectclass=*'
[8220/13][Thu Mar 09 2017 12:07:47][SmDsLdapConnMgr.cpp:1190][ERROR][sm-Ldap-02230] Error# '81' during search: 'error: Can't contact LDAP server' Search Query = 'objectclass=*'
How can we solve this ?
Environment:
Policy Server 12.52SP1CR05
Resolution:
Upgrade Policy Server to 12.52SP1CR07 to solve this issue :
Policy Server
The following issues were fixed in Policy Server:
Salesforce Case Number
Internal Defect ID
Issue Description
00691198 DE282824 User store fails with the Cannot contact LDAP server error during a search under heavy load.
Defects Fixed in 12.52 SP1 CR07
KB : TEC1091307