Periodicaly problem with LDAP

[tdslot]

Hello,

I just upgraded version from 6.0.8 to 6.0.10 upgrade goes without problem. But I have periodical problem with LDAP service functioning. Users can not login to web mail client. In log get errors with ZimbraLdapContext . Here some log:

2010-12-31 14:19:32,251 WARN  [MailboxPurge] [mid=19;] purge - Unable to purge mailbox 19        
com.zimbra.common.service.ServiceException: system failure: ZimbraLdapContext                    
ExceptionId:MailboxPurge:1293797972241:49771a45ad3e4b0c                                          
Code:service.FAILURE                                                                             
        at com.zimbra.common.service.ServiceException.FAILURE(ServiceException.java:248)         
        at com.zimbra.cs.account.ldap.ZimbraLdapContext.<init>(ZimbraLdapContext.java:416)       
        at com.zimbra.cs.account.ldap.ZimbraLdapContext.<init>(ZimbraLdapContext.java:366)       
        at com.zimbra.cs.account.ldap.LdapProvisioning.getCosByName(LdapProvisioning.java:2204)  
        at com.zimbra.cs.account.ldap.LdapProvisioning.get(LdapProvisioning.java:2174)           
        at com.zimbra.cs.account.Provisioning.getCOS(Provisioning.java:400)                      
        at com.zimbra.cs.account.ldap.LdapProvisioning.setAccountDefaults(LdapProvisioning.java:4
        at com.zimbra.cs.account.ldap.LdapProvisioning.makeAccount(LdapProvisioning.java:4157)   
        at com.zimbra.cs.account.ldap.LdapProvisioning.makeAccount(LdapProvisioning.java:4140)   
        at com.zimbra.cs.account.ldap.LdapProvisioning.getAccountByQuery(LdapProvisioning.java:61
        at com.zimbra.cs.account.ldap.LdapProvisioning.getAccountById(LdapProvisioning.java:640) 
        at com.zimbra.cs.account.ldap.LdapProvisioning.get(LdapProvisioning.java:664)            
        at com.zimbra.cs.account.ldap.LdapProvisioning.get(LdapProvisioning.java:653)            
        at com.zimbra.cs.mailbox.Mailbox.getAccount(Mailbox.java:517)                            
        at com.zimbra.cs.mailbox.PurgeThread.run(PurgeThread.java:147)                           
Caused by: javax.naming.CommunicationException: Bad file descriptor [Root exception is java.net.S
        at com.sun.jndi.ldap.LdapCtx.extendedOperation(LdapCtx.java:3213)                        
        at javax.naming.ldap.InitialLdapContext.extendedOperation(InitialLdapContext.java:164)   
        at com.zimbra.cs.account.ldap.ZimbraLdapContext.<init>(ZimbraLdapContext.java:406)       
        ... 13 more

After command:

zmcontrol restart

It's goes in normal operational mode.

I checked forum for this ZimbraLdapContext a lot of peaple report about this but no solution found.

Who can help me and explaind how to fix this issue?

P.S. Happy New Year 2011!!!

[phoenix]

This is what you should be looking for:

Caused by: javax.naming.CommunicationException: Bad file descriptor [Root exception is java.net.S
at com.sun.jndi.ldap.LdapCtx.extendedOperation(LdapCt x.java:3213)
at javax.naming.ldap.InitialLdapContext.extendedOpera tion(InitialLdapContext.java:164)
at com.zimbra.cs.account.ldap.ZimbraLdapContext.<init >(ZimbraLdapContext.java:406)
... 13 more

Try some of these threads (start with the second one down): site:zimbra.com +"ZimbraLdapContext" +solved +"Bad file descriptor" - Yahoo! Search Results