ruby-on-rails – Errno :: ECONNREFUSED在UsersController #cre

用户控件#creore中的Errno :: ECONNREFUSED

Connection refused - {:data=>"<?xml version="1.0" encoding="UTF-8"?><add><doc><field name="id">User 1</field><field name="type">User</field><field name="type">ActiveRecord::Base</field><field name="class_name">User</field><field name="username_text">mikeadeleke</field><field name="bio_text">Founder of Edopter</field></doc></add>",:headers=>{"Content-Type"=>"text/xml"},:method=>:post,:params=>{:wt=>:ruby},:query=>"wt=ruby",:path=>"update",:uri=>#<URI::HTTP:0x007fb6c3c911d0 URL:http://localhost:8982/solr/update?wt=ruby>,:open_timeout=>nil,:read_timeout=>nil,:retry_503=>nil,:retry_after_limit=>nil}

消息：

app/controllers/users_controller.rb:14:in `create'

所以这是我的代码导致了阻塞.我看到没有问题,并通过roodi验证器运行它.

class UsersController < ApplicationController
    before_filter :get_user,except: [:new,:create]

    def get_user
        @user = User.find_by_username(params[:user_name])
    end

    def new
        @user = User.new
    end

    def create
        @user = User.new(params[:user])
        if @user.save
            sign_in @user
            flash[:success] = "Woohoo! Thanks for creating an account. Feel free to edit your profile or look around elsewhere!"
            redirect_to(user_url(@user.username))
        else
            render 'new'
        end
    end

    def show
        @resources_upvoted = []
        @user.upvotes.where(upvotable_type: "Resource").each do |upvote|
            @resources_upvoted << upvote.upvotable
        end
        @crafts_interested = []
        @resources_upvoted.each do |resource|
            craft = resource.craft
            if !@crafts_interested.include?(craft)
                @crafts_interested << craft
            end
        end
    end

    def edit
        if @user != current_user
            redirect_to user_url(@user.username)
        end
    end

    def update
        @user.email = params[:email]
        @user.bio = params[:bio]
        @user.save

        redirect_to edit_user_url(params[:user_name])
    end

    def destroy
        @user.destroy

        redirect_to home_url
    end
end