Question

我正在尝试

$heroku db:push

这是我得到的错误

C:/Ruby/lib/ruby/gems/1.8/gems/rack-1.2.1/lib/rack/utils.rb:138:in `union': can't convert Array into
String (TypeError)
        from C:/Ruby/lib/ruby/gems/1.8/gems/rack-1.2.1/lib/rack/utils.rb:138
        from C:/Ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'
        from C:/Ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'
        from C:/Ruby/lib/ruby/gems/1.8/gems/taps-0.3.9/lib/taps/multipart.rb:2
        from C:/Ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'
        from C:/Ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'
        from C:/Ruby/lib/ruby/gems/1.8/gems/taps-0.3.9/lib/taps/data_stream.rb:2
        from C:/Ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'
         ... 8 levels...
        from C:/Ruby/lib/ruby/gems/1.8/gems/heroku-1.9.11/lib/heroku/command.rb:20:in `run'
        from C:/Ruby/lib/ruby/gems/1.8/gems/heroku-1.9.11/bin/heroku:13
        from C:/Ruby/bin/heroku:19:in `load'
        from C:/Ruby/bin/heroku:19

这是一个全新的MySQL开发数据库，安装了taps gem。我已将同一个数据库推送到多个其他heroku应用程序，这些已被删除。

Answer 1

您是否检查过version机架宝石？

尝试制作机架（1.0.1）

i.e gem uninstall rack <version number>
then gem install rack 1.0.1

希望这有帮助，

此致

SAURABH

尝试将数据库推送到heroku时出错

1 个答案: