无法执行插件启用命令RabbitMQ

Question

我在Windows 7上安装了Erlang和RabbitMQ。RabbitMQ服务正在运行。但是当我尝试执行插件启用命令时，出现以下错误

=SUPERVISOR REPORT==== 9-Jul-2018::14:14:46.134000 ===
    supervisor: {local,'Elixir.Logger.Supervisor'}
    errorContext: start_error

=INFO REPORT==== 9-Jul-2018::14:14:46.149000 ===
    application: logger
    exited: {{shutdown,
                 {failed_to_start_child,'Elixir.Logger.ErrorHandler',noproc}},
             {'Elixir.Logger.App',start,[normal,[]]}}
    type: temporary
Could not start application logger: Logger.App.start(:normal, []) returned an er
ror: shutdown: failed to start child: Logger.ErrorHandler
    ** (EXIT) no process: the process is not alive or there's no process currently associated with the given name, possibly because its application isn't started

Answer 1

您正在使用

3.7.7

之前的 RabbitMQ 版本与 Erlang 21。这不受支持，并在此处明确记录：https://www.rabbitmq.com/which-erlang.html

解决方案：升级到RabbitMQ

3.7.7

或将Erlang降级到20.3版本。

此外，您可以通过使用以下文本搜索 Google 自己找到答案：

rabbitmq "Elixir.Logger.ErrorHandler"