Question

我正在尝试使用Windows命令行中的以下命令访问heroku上的生产postgresql数据库：

> heroku pg:psql

但是，我收到以下错误。我确保net-ssh包含在我的gemfile中，其中包含 gem'net-ssh'，'2.9.3.beta1'，然后我删除了gemfile.lock，并重新部署。任何帮助表示赞赏！

---> Connecting to DATABASE_URL
C:/Ruby22-x64/lib/ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54:in `require': cannot load such file -- dl/import (LoadError)
    from C:/Ruby22-x64/lib/ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54:in `require'
    from C:/Users/user/.heroku/client/vendor/gems/net-ssh-2.9.2/lib/net/ssh/authentication/pageant.rb:1:in `<top (required)>'
    from C:/Ruby22-x64/lib/ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54:in `require'
    from C:/Ruby22-x64/lib/ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54:in `require'
    from C:/Users/user/.heroku/client/vendor/gems/net-ssh-2.9.2/lib/net/ssh/authentication/agent/socket.rb:5:in `<top (required)>'
    from C:/Ruby22-x64/lib/ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54:in `require'
    from C:/Ruby22-x64/lib/ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54:in `require'
    from C:/Users/user/.heroku/client/vendor/gems/net-ssh-2.9.2/lib/net/ssh/authentication/agent.rb:22:in `<top (required)>'
    from C:/Ruby22-x64/lib/ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54:in `require'
    from C:/Ruby22-x64/lib/ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54:in `require'
    from C:/Users/user/.heroku/client/vendor/gems/net-ssh-2.9.2/lib/net/ssh/authentication/key_manager.rb:4:in `<top (required)>'
    from C:/Ruby22-x64/lib/ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54:in `require'
    from C:/Ruby22-x64/lib/ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54:in `require'
    from C:/Users/user/.heroku/client/vendor/gems/net-ssh-2.9.2/lib/net/ssh/authentication/session.rb:4:in `<top (required)>'
    from C:/Ruby22-x64/lib/ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54:in `require'
    from C:/Ruby22-x64/lib/ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54:in `require'
    from C:/Users/user/.heroku/client/vendor/gems/net-ssh-2.9.2/lib/net/ssh.rb:11:in `<top (required)>'
    from C:/Ruby22-x64/lib/ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54:in `require'
    from C:/Ruby22-x64/lib/ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54:in `require'
    from C:/Users/user/.heroku/client/vendor/gems/net-ssh-gateway-1.2.0/lib/net/ssh/gateway.rb:2:in `<top (required)>'
    from C:/Ruby22-x64/lib/ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54:in `require'
    from C:/Ruby22-x64/lib/ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54:in `require'
    from C:/Users/user/.heroku/client/lib/heroku/helpers/heroku_postgresql.rb:54:in `maybe_tunnel'
    from C:/Users/user/.heroku/client/lib/heroku/command/pg.rb:150:in `psql'
    from C:/Users/user/.heroku/client/lib/heroku/command.rb:212:in `run'
    from C:/Users/user/.heroku/client/lib/heroku/cli.rb:30:in `start'
    from C:/Heroku/bin/heroku:29:in `<main>'

Answer 1

我明白了。它与我安装Heroku工具带后安装的Ruby版本有关。所以我刚刚卸载并重新安装了Heroku工具带，如下所示：

转到“添加/删除程序”并卸载Heroku Toolbelt
从https://toolbelt.heroku.com/
在命令行中键入heroku以安装toolbelt

我希望这有助于某人。

heroku pg：psql错误：无法加载这样的文件--dl / import（LoadError）

1 个答案: