NoMethodError (undefined method `find'...) when user logs in #3
Comments
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Hi @evle-zzz,
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Hi, @tainewoo. Unfortunatally I can't upgrade my rails and ruby yet, it's what come with Debian 10.
Also when I try to run redmine:plugins:ldap_sync:sync_users task it updates several users and then fails with this: Unfortionally I'm not familiar enough with redmine internals to figure out the next step. |
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Hi evle-zzz, Let me have a check. line 24-44 |
sed '24,44 !d' plugins/redmine_ldap_sync/lib/ldap_sync/entity_manager.rb
def get_user_fields(username, user_data=nil, options={})
fields_to_sync = setting.user_fields_to_sync
if options.try(:fetch, :include_required, false)
custom_fields = user_required_custom_fields.map {|cf| cf.id.to_s }
fields_to_sync -= (User::STANDARD_FIELDS + custom_fields)
fields_to_sync += (User::STANDARD_FIELDS + custom_fields)
end
ldap_attrs_to_sync = setting.user_ldap_attrs_to_sync(fields_to_sync)
user_data ||= with_ldap_connection do |ldap|
find_user(ldap, username, ldap_attrs_to_sync)
end
return {} if user_data.nil?
user_fields = user_data.inject({}) do |fields, (attr, value)|
f = setting.user_field(attr)
if f && fields_to_sync.include?(f)
fields[f] = value.first unless value.nil? || value.first.blank?
end
fields
endroot@redmine2:/var/data/redmine# sed '373,391 !d' plugins/redmine_ldap_sync/lib/ldap_sync/entity_manager.rb
def with_ldap_connection(login = nil, password = nil)
thread = Thread.current
return yield thread[:local_ldap_con] if thread[:local_ldap_con].present?
ldap_con = if setting.account && setting.account.include?('$login')
initialize_ldap_con(setting.account.sub('$login', Net::LDAP::DN.escape(login)), password)
else
initialize_ldap_con(setting.account, setting.account_password)
end
ldap_con.open do |ldap|
begin
yield thread[:local_ldap_con] = ldap
ensure
thread[:local_ldap_con] = nil
end
end
end |
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Seems I faced the same issue. The following is the detail redmine information. Environment: I opened log level to debug, and the log is as below: Started GET "/admin/ldap_sync/base_settings.js" for 127.0.0.1 at 2020-01-21 13:27:12 +0000 NoMethodError (undefined method `fetch' for nil:NilClass): plugins/redmine_ldap_sync/app/controllers/ldap_settings_controller.rb:83:in |
I have a same issue... |
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Hi all, sorry for late response due to lots of problems these months. Please check your LDAP settings: Administration - LDAP Authentication |
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@tainewoo For me it's not the case. Account is set correct, tests on check page are passed and some users are synced by redmine:plugins:ldap_sync:sync_users before it fails. |
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Hi @evle-zzz , can you help confirm if the required fields have particular value from your ldap server? |
I got the same Issue. Same behavior as @evle-zzz. Ldap sync start to load some Users and then stops with the said error message. |
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Annoyingly I still didn't get this error fixed. I have some guesses but for now that's all. No time to learn ruby to debug this properly. :-( |
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I have the exact same issue as @evle-zzz after updating from Redmine 3.3.9 to 4.0.7 on Ruby 2.3.8. Update migrations were successful and before upgrading Redmine to 4.0.7 and the ldap_sync plugin to this fork everything was working fine. |
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Switching back to the parent repository and do the following changes worked out well for me: Environment: |
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Also got this issue and started to debug. I found that things changed a bit in Rails 5 and created a PR to solve it: Regards |
Getting following error when user logs in. If user was already logged in before plugin is installed everything works fine.
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