不畏将来123 2016-07-12 08:45 采纳率: 33.3%
浏览 1000

哪位大神知道这是什么错误

Exiting
/home/guodong/.rvm/gems/ruby-2.3.0/gems/puma-3.4.0/lib/puma/binder.rb:255:in initialize': Address already in use - bind(2) for "localhost" port 3000 (Errno::EADDRINUSE)
from /home/guodong/.rvm/gems/ruby-2.3.0/gems/puma-3.4.0/lib/puma/binder.rb:255:in
new'
from /home/guodong/.rvm/gems/ruby-2.3.0/gems/puma-3.4.0/lib/puma/binder.rb:255:in add_tcp_listener'
from /home/guodong/.rvm/gems/ruby-2.3.0/gems/puma-3.4.0/lib/puma/binder.rb:102:in
block in parse'
from /home/guodong/.rvm/gems/ruby-2.3.0/gems/puma-3.4.0/lib/puma/binder.rb:85:in each'
from /home/guodong/.rvm/gems/ruby-2.3.0/gems/puma-3.4.0/lib/puma/binder.rb:85:in
parse'
from /home/guodong/.rvm/gems/ruby-2.3.0/gems/puma-3.4.0/lib/puma/runner.rb:129:in load_and_bind'
from /home/guodong/.rvm/gems/ruby-2.3.0/gems/puma-3.4.0/lib/puma/single.rb:84:in
run'
from /home/guodong/.rvm/gems/ruby-2.3.0/gems/puma-3.4.0/lib/puma/launcher.rb:172:in run'
from /home/guodong/.rvm/gems/ruby-2.3.0/gems/puma-3.4.0/lib/rack/handler/puma.rb:51:in
run'
from /home/guodong/.rvm/gems/ruby-2.3.0/gems/rack-2.0.1/lib/rack/server.rb:296:in start'
from /home/guodong/.rvm/gems/ruby-2.3.0/gems/railties-5.0.0/lib/rails/commands/server.rb:79:in
start'
from /home/guodong/.rvm/gems/ruby-2.3.0/gems/railties-5.0.0/lib/rails/commands/commands_tasks.rb:90:in block in server'
from /home/guodong/.rvm/gems/ruby-2.3.0/gems/railties-5.0.0/lib/rails/commands/commands_tasks.rb:85:in
tap'
from /home/guodong/.rvm/gems/ruby-2.3.0/gems/railties-5.0.0/lib/rails/commands/commands_tasks.rb:85:in server'
from /home/guodong/.rvm/gems/ruby-2.3.0/gems/railties-5.0.0/lib/rails/commands/commands_tasks.rb:49:in
run_command!'
from /home/guodong/.rvm/gems/ruby-2.3.0/gems/railties-5.0.0/lib/rails/commands.rb:18:in <top (required)>'
from /home/guodong/RubymineProjects/project/demo/bin/rails:9:in
require'
from /home/guodong/RubymineProjects/project/demo/bin/rails:9:in <top (required)>'
from /home/guodong/.rvm/gems/ruby-2.3.0/gems/spring-1.7.2/lib/spring/client/rails.rb:28:in
load'
from /home/guodong/.rvm/gems/ruby-2.3.0/gems/spring-1.7.2/lib/spring/client/rails.rb:28:in call'
from /home/guodong/.rvm/gems/ruby-2.3.0/gems/spring-1.7.2/lib/spring/client/command.rb:7:in
call'
from /home/guodong/.rvm/gems/ruby-2.3.0/gems/spring-1.7.2/lib/spring/client.rb:30:in run'
from /home/guodong/.rvm/gems/ruby-2.3.0/gems/spring-1.7.2/bin/spring:49:in
'
from /home/guodong/.rvm/gems/ruby-2.3.0/gems/spring-1.7.2/lib/spring/binstub.rb:11:in load'
from /home/guodong/.rvm/gems/ruby-2.3.0/gems/spring-1.7.2/lib/spring/binstub.rb:11:in
'
from /home/guodong/.rvm/rubies/ruby-2.3.0/lib/ruby/2.3.0/rubygems/core_ext/kernel_require.rb:55:in require'
from /home/guodong/.rvm/rubies/ruby-2.3.0/lib/ruby/2.3.0/rubygems/core_ext/kernel_require.rb:55:in
require'
from /home/guodong/RubymineProjects/project/demo/bin/spring:13:in <top (required)>'
from bin/rails:3:in
load'
from bin/rails:3:in `'

  • 写回答

3条回答

  • threenewbee 2016-07-12 08:48
    关注

    端口已经被占用,是不是已经有一个程序在运行,上次运行的没有关闭,别的程序干扰或者防火墙阻止。

    评论

报告相同问题?

悬赏问题

  • ¥15 求差集那个函数有问题,有无佬可以解决
  • ¥15 【提问】基于Invest的水源涵养
  • ¥20 微信网友居然可以通过vx号找到我绑的手机号
  • ¥15 寻一个支付宝扫码远程授权登录的软件助手app
  • ¥15 解riccati方程组
  • ¥15 display:none;样式在嵌套结构中的已设置了display样式的元素上不起作用?
  • ¥15 使用rabbitMQ 消息队列作为url源进行多线程爬取时,总有几个url没有处理的问题。
  • ¥15 Ubuntu在安装序列比对软件STAR时出现报错如何解决
  • ¥50 树莓派安卓APK系统签名
  • ¥65 汇编语言除法溢出问题