0

我試圖調試/解決我試圖添加到我的報告模型關聯時收到的錯誤。我不斷收到我讀過的SystemStackError (stack level too deep)錯誤,可能是由於無限循環調用 - 但我似乎無法找到它。這是我的模型和控制器。當我嘗試將「警報」添加到「報告」時,我已縮小範圍。如果我需要包含更多,請讓我知道。謝謝!如何糾正HABTM關係中的'SystemStackError(堆棧級別太深)'?

報告

class Report < ActiveRecord::Base 
    self.inheritance_column = :disabled 

    # Associations 

    has_and_belongs_to_many :alerts 
    accepts_nested_attributes_for :alerts, allow_destroy: true, reject_if: :all_blank 

    validates_uniqueness_of :author_id, scope: :player_id 

    public 

    def all_alerts 
     alerts_string = "" 
     alerts.order(letter: :asc).each do |a| 
     alerts_string += a.letter.upcase 
     end 
     alerts_string 
    end 

end 

警報

class Alert < ActiveRecord::Base 
    self.inheritance_column = :disabled 

    has_and_belongs_to_many :reports 

    public 

    def to_s 
     "#{letter.upcase}" 
    end 

end 

運動員:: ReportsController

class Players::ReportsController < ApplicationController 

    # ... other actions 

    def update 
    respond_to do |format| 
     if @report.update(report_params) 
     format.html { redirect_to player_report_path(@report.player, @report), notice: 'Report was successfully updated.' } 
     format.json { render :show, status: :ok, location: player_report_path(@report.player, @report) } 
     else 
     format.html { render :edit } 
     format.json { render json: @report.errors, status: :unprocessable_entity } 
     end 
    end 
    end 

    def destroy 
    @report.destroy 
    respond_to do |format| 
     format.html { redirect_to player_reports_path(@report.player), notice: 'Report was successfully destroyed.' } 

     format.json { head :no_content } 
    end 
    end 

    private 

    # Never trust parameters from the scary internet, only allow the white list through. 
    def report_params 
     params.require(:report).permit(:author_id, :player_id, { alert_ids:[] }) 
    end 
end 

編輯:新增堆棧跟蹤

bullet (4.14.9) lib/bullet/active_record42.rb:194:in `has_cached_counter?' 
    bullet (4.14.9) lib/bullet/active_record42.rb:194:in `has_cached_counter?' 
    bullet (4.14.9) lib/bullet/active_record42.rb:194:in `has_cached_counter?' 
    bullet (4.14.9) lib/bullet/active_record42.rb:194:in `has_cached_counter?' 
    bullet (4.14.9) lib/bullet/active_record42.rb:194:in `has_cached_counter?' 
    bullet (4.14.9) lib/bullet/active_record42.rb:205:in `has_cached_counter?' 
    activerecord (4.2.0) lib/active_record/associations/has_many_through_association.rb:67:in `insert_record' 
    activerecord (4.2.0) lib/active_record/associations/collection_association.rb:559:in `block (2 levels) in concat_records' 
    activerecord (4.2.0) lib/active_record/associations/collection_association.rb:398:in `replace_on_target' 
    activerecord (4.2.0) lib/active_record/associations/collection_association.rb:393:in `add_to_target' 
    activerecord (4.2.0) lib/active_record/associations/collection_association.rb:558:in `block in concat_records' 
    activerecord (4.2.0) lib/active_record/associations/collection_association.rb:556:in `each' 
    activerecord (4.2.0) lib/active_record/associations/collection_association.rb:556:in `concat_records' 
    activerecord (4.2.0) lib/active_record/associations/has_many_association.rb:165:in `concat_records' 
    activerecord (4.2.0) lib/active_record/associations/has_many_through_association.rb:44:in `concat_records' 
    activerecord (4.2.0) lib/active_record/associations/collection_association.rb:158:in `block in concat' 
    activerecord (4.2.0) lib/active_record/associations/collection_association.rb:173:in `block in transaction' 
    activerecord (4.2.0) lib/active_record/connection_adapters/abstract/database_statements.rb:211:in `transaction' 
    activerecord (4.2.0) lib/active_record/transactions.rb:220:in `transaction' 
    activerecord (4.2.0) lib/active_record/associations/collection_association.rb:172:in `transaction' 
    activerecord (4.2.0) lib/active_record/associations/collection_association.rb:158:in `concat' 
    activerecord (4.2.0) lib/active_record/associations/has_many_through_association.rb:38:in `concat' 
    activerecord (4.2.0) lib/active_record/associations/collection_association.rb:536:in `replace_records' 
    activerecord (4.2.0) lib/active_record/associations/collection_association.rb:363:in `block in replace' 
    activerecord (4.2.0) lib/active_record/associations/collection_association.rb:173:in `block in transaction' 
    activerecord (4.2.0) lib/active_record/connection_adapters/abstract/database_statements.rb:211:in `transaction' 
    activerecord (4.2.0) lib/active_record/transactions.rb:220:in `transaction' 
    activerecord (4.2.0) lib/active_record/associations/collection_association.rb:172:in `transaction' 
    activerecord (4.2.0) lib/active_record/associations/collection_association.rb:363:in `replace' 
    activerecord (4.2.0) lib/active_record/associations/collection_association.rb:67:in `ids_writer' 
    activerecord (4.2.0) lib/active_record/associations/builder/collection_association.rb:76:in `alert_ids=' 
    activerecord (4.2.0) lib/active_record/attribute_assignment.rb:54:in `public_send' 
    activerecord (4.2.0) lib/active_record/attribute_assignment.rb:54:in `_assign_attribute' 
    activerecord (4.2.0) lib/active_record/attribute_assignment.rb:41:in `block in assign_attributes' 
    actionpack (4.2.0) lib/action_controller/metal/strong_parameters.rb:183:in `each_pair' 
    actionpack (4.2.0) lib/action_controller/metal/strong_parameters.rb:183:in `each_pair' 
    activerecord (4.2.0) lib/active_record/attribute_assignment.rb:35:in `assign_attributes' 
    activerecord (4.2.0) lib/active_record/persistence.rb:249:in `block in update' 
    activerecord (4.2.0) lib/active_record/transactions.rb:347:in `block in with_transaction_returning_status' 
    activerecord (4.2.0) lib/active_record/connection_adapters/abstract/database_statements.rb:213:in `block in transaction' 
    activerecord (4.2.0) lib/active_record/connection_adapters/abstract/transaction.rb:188:in `within_new_transaction' 
    activerecord (4.2.0) lib/active_record/connection_adapters/abstract/database_statements.rb:213:in `transaction' 
    activerecord (4.2.0) lib/active_record/transactions.rb:220:in `transaction' 
    activerecord (4.2.0) lib/active_record/transactions.rb:344:in `with_transaction_returning_status' 
    activerecord (4.2.0) lib/active_record/persistence.rb:248:in `update' 
    app/controllers/players/reports_controller.rb:67:in `block in update' 
actionpack (4.2.0) lib/action_controller/metal/mime_responds.rb:211:in `respond_to' 
app/controllers/players/reports_controller.rb:66:in `update' 
actionpack (4.2.0) lib/action_controller/metal/implicit_render.rb:4:in `send_action' 
actionpack (4.2.0) lib/abstract_controller/base.rb:198:in `process_action' 
actionpack (4.2.0) lib/action_controller/metal/rendering.rb:10:in `process_action' 
actionpack (4.2.0) lib/abstract_controller/callbacks.rb:20:in `block in process_action' 
activesupport (4.2.0) lib/active_support/callbacks.rb:117:in `call' 
activesupport (4.2.0) lib/active_support/callbacks.rb:117:in `call' 
activesupport (4.2.0) lib/active_support/callbacks.rb:151:in `block in halting_and_conditional' 
activesupport (4.2.0) lib/active_support/callbacks.rb:151:in `call' 
activesupport (4.2.0) lib/active_support/callbacks.rb:151:in `block in halting_and_conditional' 
activesupport (4.2.0) lib/active_support/callbacks.rb:151:in `call' 
activesupport (4.2.0) lib/active_support/callbacks.rb:151:in `block in halting_and_conditional' 
activesupport (4.2.0) lib/active_support/callbacks.rb:151:in `call' 
activesupport (4.2.0) lib/active_support/callbacks.rb:151:in `block in halting_and_conditional' 
activesupport (4.2.0) lib/active_support/callbacks.rb:234:in `call' 
activesupport (4.2.0) lib/active_support/callbacks.rb:234:in `block in halting' 
activesupport (4.2.0) lib/active_support/callbacks.rb:151:in `call' 
activesupport (4.2.0) lib/active_support/callbacks.rb:151:in `block in halting_and_conditional' 
activesupport (4.2.0) lib/active_support/callbacks.rb:169:in `call' 
activesupport (4.2.0) lib/active_support/callbacks.rb:169:in `block in halting' 
activesupport (4.2.0) lib/active_support/callbacks.rb:234:in `call' 
activesupport (4.2.0) lib/active_support/callbacks.rb:234:in `block in halting' 
activesupport (4.2.0) lib/active_support/callbacks.rb:169:in `call' 
activesupport (4.2.0) lib/active_support/callbacks.rb:169:in `block in halting' 
activesupport (4.2.0) lib/active_support/callbacks.rb:169:in `call' 
activesupport (4.2.0) lib/active_support/callbacks.rb:169:in `block in halting' 
activesupport (4.2.0) lib/active_support/callbacks.rb:308:in `call' 
activesupport (4.2.0) lib/active_support/callbacks.rb:308:in `block (2 levels) in halting' 
rails-observers (0.1.2) lib/rails/observers/action_controller/caching/sweeping.rb:73:in `around' 
activesupport (4.2.0) lib/active_support/callbacks.rb:450:in `public_send' 
activesupport (4.2.0) lib/active_support/callbacks.rb:450:in `block in make_lambda' 
activesupport (4.2.0) lib/active_support/callbacks.rb:307:in `call' 
activesupport (4.2.0) lib/active_support/callbacks.rb:307:in `block in halting' 
activesupport (4.2.0) lib/active_support/callbacks.rb:151:in `call' 
activesupport (4.2.0) lib/active_support/callbacks.rb:151:in `block in halting_and_conditional' 
activesupport (4.2.0) lib/active_support/callbacks.rb:169:in `call' 
activesupport (4.2.0) lib/active_support/callbacks.rb:169:in `block in halting' 
activesupport (4.2.0) lib/active_support/callbacks.rb:92:in `call' 
activesupport (4.2.0) lib/active_support/callbacks.rb:92:in `_run_callbacks' 
activesupport (4.2.0) lib/active_support/callbacks.rb:734:in `_run_process_action_callbacks' 
activesupport (4.2.0) lib/active_support/callbacks.rb:81:in `run_callbacks' 
actionpack (4.2.0) lib/abstract_controller/callbacks.rb:19:in `process_action' 
actionpack (4.2.0) lib/action_controller/metal/rescue.rb:29:in `process_action' 
actionpack (4.2.0) lib/action_controller/metal/instrumentation.rb:31:in `block in process_action' 
activesupport (4.2.0) lib/active_support/notifications.rb:164:in `block in instrument' 
activesupport (4.2.0) lib/active_support/notifications/instrumenter.rb:20:in `instrument' 
activesupport (4.2.0) lib/active_support/notifications.rb:164:in `instrument' 
actionpack (4.2.0) lib/action_controller/metal/instrumentation.rb:30:in `process_action' 
actionpack (4.2.0) lib/action_controller/metal/params_wrapper.rb:250:in `process_action' 
activerecord (4.2.0) lib/active_record/railties/controller_runtime.rb:18:in `process_action' 
actionpack (4.2.0) lib/abstract_controller/base.rb:137:in `process' 
actionview (4.2.0) lib/action_view/rendering.rb:30:in `process' 
actionpack (4.2.0) lib/action_controller/metal.rb:195:in `dispatch' 
actionpack (4.2.0) lib/action_controller/metal/rack_delegation.rb:13:in `dispatch' 
actionpack (4.2.0) lib/action_controller/metal.rb:236:in `block in action' 
actionpack (4.2.0) lib/action_dispatch/routing/route_set.rb:73:in `call' 
actionpack (4.2.0) lib/action_dispatch/routing/route_set.rb:73:in `dispatch' 
actionpack (4.2.0) lib/action_dispatch/routing/route_set.rb:42:in `serve' 
actionpack (4.2.0) lib/action_dispatch/journey/router.rb:43:in `block in serve' 
actionpack (4.2.0) lib/action_dispatch/journey/router.rb:30:in `each' 
actionpack (4.2.0) lib/action_dispatch/journey/router.rb:30:in `serve' 
actionpack (4.2.0) lib/action_dispatch/routing/route_set.rb:802:in `call' 
bullet (4.14.9) lib/bullet/rack.rb:12:in `call' 
rack (1.6.4) lib/rack/etag.rb:24:in `call' 
rack (1.6.4) lib/rack/conditionalget.rb:38:in `call' 
rack (1.6.4) lib/rack/head.rb:13:in `call' 
actionpack (4.2.0) lib/action_dispatch/middleware/params_parser.rb:27:in `call' 
actionpack (4.2.0) lib/action_dispatch/middleware/flash.rb:260:in `call' 
rack (1.6.4) lib/rack/session/abstract/id.rb:225:in `context' 
rack (1.6.4) lib/rack/session/abstract/id.rb:220:in `call' 
actionpack (4.2.0) lib/action_dispatch/middleware/cookies.rb:560:in `call' 
activerecord (4.2.0) lib/active_record/query_cache.rb:36:in `call' 
activerecord (4.2.0) lib/active_record/connection_adapters/abstract/connection_pool.rb:647:in `call' 
activerecord (4.2.0) lib/active_record/migration.rb:378:in `call' 
actionpack (4.2.0) lib/action_dispatch/middleware/callbacks.rb:29:in `block in call' 
activesupport (4.2.0) lib/active_support/callbacks.rb:88:in `call' 
activesupport (4.2.0) lib/active_support/callbacks.rb:88:in `_run_callbacks' 
activesupport (4.2.0) lib/active_support/callbacks.rb:734:in `_run_call_callbacks' 
activesupport (4.2.0) lib/active_support/callbacks.rb:81:in `run_callbacks' 
actionpack (4.2.0) lib/action_dispatch/middleware/callbacks.rb:27:in `call' 
actionpack (4.2.0) lib/action_dispatch/middleware/reloader.rb:73:in `call' 
actionpack (4.2.0) lib/action_dispatch/middleware/remote_ip.rb:78:in `call' 
actionpack (4.2.0) lib/action_dispatch/middleware/debug_exceptions.rb:17:in `call' 
web-console (2.2.1) lib/web_console/middleware.rb:31:in `call' 
actionpack (4.2.0) lib/action_dispatch/middleware/show_exceptions.rb:30:in `call' 
railties (4.2.0) lib/rails/rack/logger.rb:38:in `call_app' 
railties (4.2.0) lib/rails/rack/logger.rb:20:in `block in call' 
activesupport (4.2.0) lib/active_support/tagged_logging.rb:68:in `block in tagged' 
activesupport (4.2.0) lib/active_support/tagged_logging.rb:26:in `tagged' 
activesupport (4.2.0) lib/active_support/tagged_logging.rb:68:in `tagged' 
railties (4.2.0) lib/rails/rack/logger.rb:20:in `call' 
actionpack (4.2.0) lib/action_dispatch/middleware/request_id.rb:21:in `call' 
rack (1.6.4) lib/rack/methodoverride.rb:22:in `call' 
rack (1.6.4) lib/rack/runtime.rb:18:in `call' 
rack (1.6.4) lib/rack/lock.rb:17:in `call' 
actionpack (4.2.0) lib/action_dispatch/middleware/static.rb:113:in `call' 
rack (1.6.4) lib/rack/sendfile.rb:113:in `call' 
railties (4.2.0) lib/rails/engine.rb:518:in `call' 
railties (4.2.0) lib/rails/application.rb:164:in `call' 
rack (1.6.4) lib/rack/lock.rb:17:in `call' 
rack (1.6.4) lib/rack/content_length.rb:15:in `call' 
rack (1.6.4) lib/rack/handler/webrick.rb:88:in `service' 
/home/daveomcd/.rvm/rubies/ruby-2.2.2/lib/ruby/2.2.0/webrick/httpserver.rb:138:in `service' 
/home/daveomcd/.rvm/rubies/ruby-2.2.2/lib/ruby/2.2.0/webrick/httpserver.rb:94:in `run' 
/home/daveomcd/.rvm/rubies/ruby-2.2.2/lib/ruby/2.2.0/webrick/server.rb:294:in `block in start_thread' 

頂行bullet (4.14.9) lib/bullet/active_record42.rb:194:in has_cached_counter'`發生50+倍。

+0

你可以發佈你的堆棧跟蹤:) – sameera207

+0

@ sameera207,剛加我的道歉! – daveomcd

+0

@ sameera207,我也刪除了子彈寶石,它工作正常。不知道爲什麼子彈導致這個問題。 – daveomcd

回答

0

這似乎是一個可能的子彈問題給我,也許你應該把它作爲一個問題發佈在他們的Github?子彈有一段代碼在它的lib/acive_record42.rb文件:

alias_method :origin_has_cached_counter?, :has_cached_counter? 
def has_cached_counter?(reflection = reflection()) 
    result = origin_has_cached_counter?(reflection) 
    ... 
end 

看起來可能被生成SLTD的地方,但我錯了巨大的可能性。

+0

在那裏發佈了一個問題,並且創建者證實這是他們最後的感謝! – daveomcd

+0

您可以與我們分享該問題的鏈接嗎?謝謝 :) – sescob27

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