安装rubyMine时出错，没有指定SDK，但已列出 [英] Error installing rubyMine, no SDK specified, but it is listed

问题描述

尝试运行诸如启动rails服务器之类的任何命令时，获取无法安装gems：未指定SDK。为什么我得到这个，我该如何解决它？

我以前用JDK遇到了问题，但没有看到这个SDK错误。

解决方案

我进入了设置，SDK已经列出，但直到我点击更新宝石，所有东西都安装好了。然后我就可以开始使用这个应用了。

Getting "Could not install gems:no SDK specified" when trying to run any command such as starting the rails server. Why am I getting this and how can I get around it?
I've had issues before with the JDK but not seen this SDK error.

解决方案

I went into settings and an SDK was already listed, but it wasn't until I clicked 'update gems' that everything got installed ok. Then I was able to start and use the application fine.

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