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

在安装sbt时报如下错误

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]           ^

解决方法

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

这个是因为idea2017.03的版本问题致使的，上面是网友提供的帖子解决方案，按照其操做后依旧不生效

既然是idea问题，那么咱们就升级下idea试试

意外又发生了，idea2018对JDK的最低要求是1.8，本人的JDK版本是1.7

解决jdk问题致使idea打不开：

在环境变量设置中增长如下变量和值

IDEA_JDK_64=C:\Program Files\Java\jdk8

在path中增长

IDEA_JDK_64;

用新版本的idea再次配置便可

若是还不行，就将sbt和scala的版本都升级下