Rails：参数数量错误（给定 2，预期 1）MongoID

Question

我正在尝试打开我的 MongoDB 模型，但是，我收到以下错误：

我的 Mongo 凭据是正确的，我可以连接到 Rails 之外的数据库集合。

错误的前几行是：

Started GET "/admin/xsl_sheet" for xxx.xxx.xxx.xxx at 2020-03-03 13:49:54 UTC
Processing by RailsAdmin::MainController#index as HTML
Parameters: {"model_name"=>"xsl_sheet"}
(5.0ms)  SELECT `companies`.`name` FROM `companies` WHERE `companies`.`id` = 4
CACHE (0.1ms)  SELECT `companies`.`name` FROM `companies` WHERE `companies`.`id` = 4  [["id", "4"]]
CACHE (0.2ms)  SELECT `companies`.`name` FROM `companies` WHERE `companies`.`id` = 4  [["id", "4"]]

MONGODB | xxx.xx.x.xxx:27017 | db.saslStart | STARTED | {}
MONGODB | xxx.xx.x.xxx:27017 | db.saslStart | SUCCEEDED | 0.007s
MONGODB | xxx.xx.x.xxx:27017 | db.saslContinue | STARTED | {}
MONGODB | xxx.xx.x.xxx:27017 | db.saslContinue | SUCCEEDED | 0.006s
MONGODB | xxx.xx.x.xxx:27017 | db.saslContinue | STARTED | {}
MONGODB | xxx.xx.x.xxx:27017 | db.saslContinue | SUCCEEDED | 0.006s
MONGODB | xxx.xx.x.xxx:27017 | db.find | STARTED | {"find"=>"TestCompanyNumber2_xsl_sheets", "filter"=>{"assetable_id"=>4}, "limit"=>1, "skip"=>0, "sort"=>{"_id"=>-1}, "projection"=>{"_id"=>1}}
MONGODB | xxx.xx.x.xxx:27017 | db.find | FAILED | wrong number of arguments (given 2, expected 1) | 0.013306s
Rendered /Project/app/views/rails_admin/main/index.html.haml within 
    layouts/rails_admin/application (349.7ms)
    Rendered public/500.html (64.4ms)
    wrong number of arguments (given 2, expected 1)
    /GEMS/gems/bson-4.8.0-java/lib/bson/hash.rb:115:in `from_bson'

编辑：

这是 rails_admin.rb 中的代码，（我相信）它负责从 MongoDB 中提取对象：

c.model XslSheet do
  label Proc.new {"Xsl Sheet"}
  navigation_label Proc.new {I18n.t('navigation.actions')}
  weight 303
  navigation_icon 'fa fa-file-excel-o'
  list do
    scopes [:applicationId]
    field :data_file_name
    field :updated_at
  end
end

Answer 1

这是https://jira.mongodb.org/browse/RUBY-2146。降级到 bson 4.7.0 直到 4.8.2 发布。

为了帮助人们回答您的问题，请包括您正在使用的软件版本（在本例中，mongoid、mongo 和 bson 版本是相关的），以及因为您正在使用 JRuby。

Rails：参数数量错误（给定 2，预期 1）MongoID

Rails: Wrong number of arguments (given 2, expected 1) MongoID

ruby-on-rails

mongodb

mongoid

rails-admin