坑兒——[error] Not a valid key: idea-shell

在安裝sbt時報如下錯誤

Listening for transport dt_socket at address: 56558
[info] Loading project definition from E:\data\gitee\sbt-test\project
[info] Loading settings for project sbt-test from build.sbt ...
[info] Set current project to sbt-test (in build file:/E:/data/gitee/sbt-test/)
[error] Not a valid command: idea-shell (similar: shell, oldshell)
[error] Not a valid project ID: idea-shell
[error] Expected ':'
[error] Not a valid key: idea-shell
[error] idea-shell
[error]           ^

解決方法

For me, I had to delete ~/.sbt/0.13/plugins/project/target and ~/.sbt/0.13/plugins/target to make this work.

這個是因爲idea2017.03的版本問題致使的，上面是網友提供的帖子解決方案，按照其操做後依舊不生效

既然是idea問題，那麼咱們就升級下idea試試

意外又發生了，idea2018對JDK的最低要求是1.8，本人的JDK版本是1.7

解決jdk問題致使idea打不開：

在環境變量設置中增長如下變量和值

IDEA_JDK_64=C:\Program Files\Java\jdk8

在path中增長

IDEA_JDK_64;

用新版本的idea再次配置便可

若是還不行，就將sbt和scala的版本都升級下