我正在尝试将 log4r 与 rails 4 和 neo4j 一起使用。我有带有活动记录的 log4r，它工作正常，但我无法让它与 neo4j 一起工作。我认为的主要问题是对于 neo4j 不可用的记录器方法。我正在使用 gem "neo4j"、"3.0.0.alpha.7" gem 和 "log4r"、"1.1.10"。
错误：
config/application.rb:59:in `<class:Application>': undefined method `logger=' for Neo4j::ActiveNode:Module (NoMethodError)
这是上的代码：
应用程序.rb
require File.expand_path('../boot', __FILE__)
# Pick the frameworks you want:
require "active_model/railtie"
require "action_controller/railtie"
require "action_mailer/railtie"
require "action_view/railtie"
require "sprockets/railtie"
require 'neo4j/railtie'
require "rails/test_unit/railtie"
require 'rails/all'
require 'log4r'
require 'yaml'
require 'log4r/yamlconfigurator'
require 'log4r/outputter/datefileoutputter'
include Log4r
# Require the gems listed in Gemfile, including any gems
# you've limited to :test, :development, or :production.
Bundler.require(*Rails.groups)
module NewClarity
class Application < Rails::Application
config.generators do |g|
g.orm :neo4j
end
config.neo4j.session_type = :server_db
config.neo4j.session_path = 'http://localhost:7474'
log4r_config= YAML.load_file(File.join(File.dirname(__FILE__),"log4r.yml"))
log_cfg = YamlConfigurator
log_cfg.decode_yaml( log4r_config['log4r_config'] )
log = Log4r::Logger['rails']
#config.logger = Log4r::Logger['rails']
Neo4j::ActiveNode.logger = Log4r::Logger['rails']
config.log_level = :unknown
end
end