我已经下载了类型安全激活器并遵循了以下步骤
activator new HelloWorld play-java
cd HelloWorld
activator build
activator eclipse
我收到了错误
[warn] The global sbt directory is now versioned and is located at /Users/abhi/.sbt/0.13.
[warn] You are seeing this warning because there is global configuration in /Users/abhi/.sbt but not in /Users/abhi/.sbt/0.13.
[warn] The global sbt directory may be changed via the sbt.global.base system property.
[info] Loading project definition from /Users/abhi/JavaProjects/HelloWorld/project
[warn] The global sbt directory is now versioned and is located at /Users/abhi/.sbt/0.13.
[warn] You are seeing this warning because there is global configuration in /Users/abhi/.sbt but not in /Users/abhi/.sbt/0.13.
[warn] The global sbt directory may be changed via the sbt.global.base system property.
[info] Set current project to HelloWorld (in build file:/Users/abhi/JavaProjects/HelloWorld/)
[error] Not a valid command: eclipse (similar: help, alias)
[error] Not a valid project ID: eclipse
[error] Expected ':' (if selecting a configuration)
[error] Not a valid key: eclipse (similar: deliver, licenses, clean)
[error] eclipse
[error] ^
我用Google搜索了这个问题并找到了
How to use sbt-eclipse to create Eclipse project files of a project?
我无法弄清楚这些主题中的答案。我确实创建了一个目录
cd ~/.sbt
mkdir plugins
touch plugins.sbt
但我仍然遇到这个错误。有没有人有一个“简洁”的解决方案？
答案 0 :(得分：11)
在最新的Play版本中，默认情况下不包含sbteclipse插件。这就是激活者不理解“日食”命令的原因。
转到您已创建的项目文件夹，并将以下行追加到project / plugins.sbt：
addSbtPlugin("com.typesafe.sbteclipse" % "sbteclipse-plugin" % "4.0.0")
然后执行以下命令：
activator
compile
eclipse