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https://issues.apache.org/jira/browse/KYLIN-2305?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Kanta Kuramoto resolved KYLIN-2305.
-----------------------------------
Resolution: Fixed
> Unable to use long searchBase/Pattern for LDAP
> ----------------------------------------------
>
> Key: KYLIN-2305
> URL: https://issues.apache.org/jira/browse/KYLIN-2305
> Project: Kylin
> Issue Type: Bug
> Affects Versions: v1.6.0
> Reporter: mathias kluba
> Assignee: Kanta Kuramoto
> Fix For: v2.0.0
>
> Attachments: KYLIN-2305.patch
>
>
> I try to use LDAP authentication.
> I set the ldap.user.searchBase & ldap.user.searchPattern &
> ldap.user.groupSearchBase
> I followed the documentation
> http://kylin.apache.org/docs/howto/howto_ldap_and_sso.html
> It crashed because of:
> {code}
> Failed to parse DN; nested exception is
> org.springframework.ldap.core.TokenMgrError: Lexical error at line 1, column
> 38. Encountered: "." (46), after : ""
> {code}
> I change the logger configuration to have debug to understand the query done
> using Spring Security LdapTemplate.
> It seems that it trim the value at column 38 and add "..."
> I can't tell you my real AD path, but here is an example:
> in kylin.properties:
> {code}
>
> ldap.user.searchBase=OU=Users,OU=Accounts,OU=FR,OU=ABCDE,OU=FGHIJ,DC=MYCOMPANY,DC=COM
> {code}
> Debug log:
> {code}
> 2016-12-20 14:04:41,242 DEBUG [http-bio-7070-exec-1]
> search.FilterBasedLdapUserSearch:107 : Searching for user 'mylogin', with
> user search [ searchFilter: '(sAMAccountName={0})', searchBase:
> 'OU=Users,OU=Accounts,OU=FR,OU=ABCDE,O...', scope: subtree, searchTimeLimit:
> 0, derefLinkFlag: false ]
> {code}
> I change the searchBase to be shorted (less than 38 char) and it seems that
> the bug is the same with the searchPattern and the groupSearchBase.
> I don't know where Kylin is reading these properties, but it seems that it
> doesn't use the right function (maybe toString() that trim the value?)
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