[Building Sakai] authorization to send to mailarchive fails with duplicate email addresses in ldap

[Robert Taylor]

Hello,

We are running into an issue with the mail archive tool in Sakai 2.6.x  
where permission to send an email fails because there are multiple  
accounts with the same email address in our LDAP.   I found a resolved bug  
(#SAK-2025), but it seems to only apply to Sakai 2.1.

The stack trace (included below) shows that the JLDAP provider is being  
called with a searchDirectoryForSingleEntry which would seem to be the  
problem.  Should we be using in a different release of the archive tool?    
I have tested this behavior on 72309 and 69904 of mailarchive.

Thanks,

Robert.



2010-01-22 13:01:09,148 ERROR default Worker #3  
edu.amc.sakai.user.JLDAPDirectoryProvider - findUserByEmail(): failed  
[email = user at csc.uvic.ca]
LDAPException: Sizelimit Exceeded (4) Sizelimit Exceeded
LDAPException: Matched DN:
         at com.novell.ldap.LDAPResponse.getResultException(Unknown Source)
         at com.novell.ldap.LDAPResponse.chkResultCode(Unknown Source)
         at com.novell.ldap.LDAPSearchResults.next(Unknown Source)
         at  
edu.amc.sakai.user.JLDAPDirectoryProvider.searchDirectory(JLDAPDirectoryProvider.java:941)
         at  
edu.amc.sakai.user.JLDAPDirectoryProvider.searchDirectoryForSingleEntry(JLDAPDirectoryProvider.java:846)
         at  
edu.amc.sakai.user.JLDAPDirectoryProvider.findUserByEmail(JLDAPDirectoryProvider.java:502)
         at  
org.sakaiproject.provider.user.FilterUserDirectoryProvider.findUsersByEmail(FilterUserDirectoryProvider.java:453)
         at  
org.sakaiproject.user.impl.BaseUserDirectoryService.findUsersByEmail(BaseUserDirectoryService.java:1214)
         at  
org.sakaiproject.user.cover.UserDirectoryService.findUsersByEmail(UserDirectoryService.java:137)
         at  
org.sakaiproject.james.SakaiMailet.fromValidUser(SakaiMailet.java:430)
         at org.sakaiproject.james.SakaiMailet.service(SakaiMailet.java:295)
         at  
org.apache.james.transport.LinearProcessor.service(LinearProcessor.java:413)
         at  
org.apache.james.transport.JamesSpoolManager.process(JamesSpoolManager.java:436)
         at  
org.apache.james.transport.JamesSpoolManager.run(JamesSpoolManager.java:366)
         at  
org.apache.avalon.excalibur.thread.impl.ExecutableRunnable.execute(ExecutableRunnable.java:47)
         at  
org.apache.avalon.excalibur.thread.impl.WorkerThread.run(WorkerThread.java:80)
2010-01-22 13:01:09,150 ERROR default Worker #3  
edu.amc.sakai.user.JLDAPDirectoryProvider - findUserByEmail(): failed  
[email = user at csc.uvic.ca]
LDAPException: Sizelimit Exceeded (4) Sizelimit Exceeded
LDAPException: Matched DN:
         at com.novell.ldap.LDAPResponse.getResultException(Unknown Source)
         at com.novell.ldap.LDAPResponse.chkResultCode(Unknown Source)
         at com.novell.ldap.LDAPSearchResults.next(Unknown Source)
         at  
edu.amc.sakai.user.JLDAPDirectoryProvider.searchDirectory(JLDAPDirectoryProvider.java:941)
         at  
edu.amc.sakai.user.JLDAPDirectoryProvider.searchDirectoryForSingleEntry(JLDAPDirectoryProvider.java:846)
         at  
edu.amc.sakai.user.JLDAPDirectoryProvider.findUserByEmail(JLDAPDirectoryProvider.java:502)
         at  
org.sakaiproject.provider.user.FilterUserDirectoryProvider.findUsersByEmail(FilterUserDirectoryProvider.java:453)
         at  
org.sakaiproject.provider.user.FilterUserDirectoryProvider.findUsersByEmail(FilterUserDirectoryProvider.java:462)
         at  
org.sakaiproject.user.impl.BaseUserDirectoryService.findUsersByEmail(BaseUserDirectoryService.java:1214)
         at  
org.sakaiproject.user.cover.UserDirectoryService.findUsersByEmail(UserDirectoryService.java:137)
         at  
org.sakaiproject.james.SakaiMailet.fromValidUser(SakaiMailet.java:430)
         at org.sakaiproject.james.SakaiMailet.service(SakaiMailet.java:295)
         at  
org.apache.james.transport.LinearProcessor.service(LinearProcessor.java:413)
         at  
org.apache.james.transport.JamesSpoolManager.process(JamesSpoolManager.java:436)
         at  
org.apache.james.transport.JamesSpoolManager.run(JamesSpoolManager.java:366)
         at  
org.apache.avalon.excalibur.thread.impl.ExecutableRunnable.execute(ExecutableRunnable.java:47)
         at  
org.apache.avalon.excalibur.thread.impl.WorkerThread.run(WorkerThread.java:80)
2010-01-22 13:01:09,153  INFO default Worker #3  
org.sakaiproject.james.SakaiMailet -  
<4b5a1209.4VCM7QgwvNUaYOnc%user at csc.uvic.ca> : mail rejected: from:  
user at csc.uvic.ca not authorized for site:

-- 
Robert Taylor
Senior System Administrator
Department of Computer Science
University of Victoria, Canada

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