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[SOLVED] LDAP authentication failed synchronizing wih AD

Question asked by edic on May 7, 2009
Latest reply on Jun 6, 2011 by johnrockfellerz
Hi,
I'm trying to get LDAP group synchronization working with Active Directory and Alfresco Labs3 Stable 1526. The import job fails with a 'LDAP authentication failed' exception.
However, I can connect perfectly using the same credentials with ldapsearch (from openldap). This is what I get in catalina.out:

13:34:00,629  ERROR [quartz.core.JobRunShell] Job DEFAULT.ldapGroupJobDetail threw an unhandled Exception:
org.alfresco.repo.importer.ExportSourceImporterException: Failed to import
        at org.alfresco.repo.importer.ExportSourceImporter.doImport(ExportSourceImporter.java:211)
        at org.alfresco.repo.importer.ImporterJob.execute(ImporterJob.java:44)
        at org.quartz.core.JobRunShell.run(JobRunShell.java:202)
        at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:529)
Caused by: org.alfresco.repo.security.authentication.AuthenticationException: LDAP authentication failed.
        at org.alfresco.repo.security.authentication.ldap.LDAPInitialDirContextFactoryImpl.buildInitialDirContext(LDAPInitialDirContextFactoryImpl.java:90)
        at org.alfresco.repo.security.authentication.ldap.LDAPInitialDirContextFactoryImpl.getDefaultIntialDirContext(LDAPInitialDirContextFactoryImpl.java:79)
        at org.alfresco.repo.security.authentication.ldap.LDAPGroupExportSource.buildGroupsAndRoots(LDAPGroupExportSource.java:365)
        at org.alfresco.repo.security.authentication.ldap.LDAPGroupExportSource.generateExport(LDAPGroupExportSource.java:189)
        at org.alfresco.repo.importer.ExportSourceImporter.doImport(ExportSourceImporter.java:178)
        … 3 more
Caused by: javax.naming.AuthenticationException: [LDAP: error code 49 - 8009030C: LdapErr: DSID-0C09043E, comment: AcceptSecurityContext error, data 0, vece]
        at com.sun.jndi.ldap.LdapCtx.mapErrorCode(LdapCtx.java:3005)
        at com.sun.jndi.ldap.LdapCtx.processReturnCode(LdapCtx.java:2951)
        at com.sun.jndi.ldap.LdapCtx.processReturnCode(LdapCtx.java:2753)
        at com.sun.jndi.ldap.LdapCtx.connect(LdapCtx.java:2667)
        at com.sun.jndi.ldap.LdapCtx.<init>(LdapCtx.java:287)
        at com.sun.jndi.ldap.LdapCtxFactory.getUsingURL(LdapCtxFactory.java:175)
        at com.sun.jndi.ldap.LdapCtxFactory.getUsingURLs(LdapCtxFactory.java:193)
        at com.sun.jndi.ldap.LdapCtxFactory.getLdapCtxInstance(LdapCtxFactory.java:136)
        at com.sun.jndi.ldap.LdapCtxFactory.getInitialContext(LdapCtxFactory.java:66)
        at javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:667)
        at javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java:288)
        at javax.naming.InitialContext.init(InitialContext.java:223)
        at javax.naming.InitialContext.<init>(InitialContext.java:197)
        at javax.naming.directory.InitialDirContext.<init>(InitialDirContext.java:82)
        at org.alfresco.repo.security.authentication.ldap.LDAPInitialDirContextFactoryImpl.buildInitialDirContext(LDAPInitialDirContextFactoryImpl.java:86)
        … 7 more
13:34:00,637  ERROR [quartz.core.ErrorLogger] Job (DEFAULT.ldapGroupJobDetail threw an exception.
org.quartz.SchedulerException: Job threw an unhandled exception. [See nested exception: org.alfresco.repo.importer.ExportSourceImporterException: Failed to import]
        at org.quartz.core.JobRunShell.run(JobRunShell.java:213)
        at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:529)
Caused by: org.alfresco.repo.importer.ExportSourceImporterException: Failed to import
        at org.alfresco.repo.importer.ExportSourceImporter.doImport(ExportSourceImporter.java:211)
        at org.alfresco.repo.importer.ImporterJob.execute(ImporterJob.java:44)
        at org.quartz.core.JobRunShell.run(JobRunShell.java:202)
        … 1 more
Caused by: org.alfresco.repo.security.authentication.AuthenticationException: LDAP authentication failed.
        at org.alfresco.repo.security.authentication.ldap.LDAPInitialDirContextFactoryImpl.buildInitialDirContext(LDAPInitialDirContextFactoryImpl.java:90)
        at org.alfresco.repo.security.authentication.ldap.LDAPInitialDirContextFactoryImpl.getDefaultIntialDirContext(LDAPInitialDirContextFactoryImpl.java:79)
        at org.alfresco.repo.security.authentication.ldap.LDAPGroupExportSource.buildGroupsAndRoots(LDAPGroupExportSource.java:365)
        at org.alfresco.repo.security.authentication.ldap.LDAPGroupExportSource.generateExport(LDAPGroupExportSource.java:189)
        at org.alfresco.repo.importer.ExportSourceImporter.doImport(ExportSourceImporter.java:178)
        … 3 more
Caused by: javax.naming.AuthenticationException: [LDAP: error code 49 - 8009030C: LdapErr: DSID-0C09043E, comment: AcceptSecurityContext error, data 0, vece]
        at com.sun.jndi.ldap.LdapCtx.mapErrorCode(LdapCtx.java:3005)
        at com.sun.jndi.ldap.LdapCtx.processReturnCode(LdapCtx.java:2951)
        at com.sun.jndi.ldap.LdapCtx.processReturnCode(LdapCtx.java:2753)
        at com.sun.jndi.ldap.LdapCtx.connect(LdapCtx.java:2667)
        at com.sun.jndi.ldap.LdapCtx.<init>(LdapCtx.java:287)
        at com.sun.jndi.ldap.LdapCtxFactory.getUsingURL(LdapCtxFactory.java:175)
        at com.sun.jndi.ldap.LdapCtxFactory.getUsingURLs(LdapCtxFactory.java:193)
        at com.sun.jndi.ldap.LdapCtxFactory.getLdapCtxInstance(LdapCtxFactory.java:136)
        at com.sun.jndi.ldap.LdapCtxFactory.getInitialContext(LdapCtxFactory.java:66)
        at javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:667)
        at javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java:288)
        at javax.naming.InitialContext.init(InitialContext.java:223)
        at javax.naming.InitialContext.<init>(InitialContext.java:197)
        at javax.naming.directory.InitialDirContext.<init>(InitialDirContext.java:82)
        at org.alfresco.repo.security.authentication.ldap.LDAPInitialDirContextFactoryImpl.buildInitialDirContext(LDAPInitialDirContextFactoryImpl.java:86)
        … 7 more

This is my current ldap-authentication.properties:

#
# This properties file brings together the common options for LDAP authentication rather than editing the bean definitions
#

# How to map the user id entered by the user to taht passed through to LDAP
# - simple
#    - this must be a DN and would be something like
#      CN=%s,DC=company,DC=com
# - digest
#    - usually pass through what is entered
#      %s    
ldap.authentication.userNameFormat=%s

# The LDAP context factory to use
ldap.authentication.java.naming.factory.initial=com.sun.jndi.ldap.LdapCtxFactory

# The URL to connect to the LDAP server
ldap.authentication.java.naming.provider.url=ldap://ediwin5.edicom.es:389

# The authentication mechanism to use
ldap.authentication.java.naming.security.authentication=DIGEST-MD5

# The default principal to use (only used for LDAP sync)
ldap.authentication.java.naming.security.principal=cn=alfrescoldap,cn=Users,dc=edicom,dc=es

# The password for the default principal (only used for LDAP sync)
ldap.authentication.java.naming.security.credentials=Test2009

# Escape commas entered by the user at bind time
# Useful when using simple authentication and the CN is part of the DN and contains commas
ldap.authentication.escapeCommasInBind=false

# Escape commas entered by the user when setting the authenticated user
# Useful when using simple authentication and the CN is part of the DN and contains commas, and the escaped \, is
# pulled in as part of an LDAP sync
# If this option is set to true it will break the default home folder provider as space names can not contain \
ldap.authentication.escapeCommasInUid=false

I commented the beans 'authenticationDao' and 'autenticationComponent' from ldap-autentication-context.xml because I want to use NTLM authenticator.

Do you have any ideas of what could be wrong? Many thanks in advance.

Outcomes