Scala 类型安全激活器ui未启动

我在激活器1.3.6

我看到了，这可能与我的问题不同。我已经能够创建并启动一个play项目

那里提供的解决方案对我不起作用

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我经常看到这个问题。

我找到了解决办法。尝试以管理员身份执行activator。

是否尝试删除此目录并重新运行activator C:\Users\shriv\u 000\.activator\1.3.6\templates\inde x.db\u e25b80033130c08.tmp？是。我已经尝试过各种清理，比如从文件夹1.3.6中删除。请检查此项。这将有助于提高您的内容质量，尤其是，这将是一本不错的阅读资料。谢谢你的贡献。

play.api.Application$$anon$1: Execution exception[[IllegalArgumentException: req
uirement failed: Source file 'C:\Users\shriv_000\.activator\1.3.6\templates\inde
x.db_e25b80033130c08.tmp' is a directory.]]
        at play.api.Application$class.handleError(Application.scala:296) ~[play_
2.11-2.3.9.jar:2.3.9]
        at play.api.DefaultApplication.handleError(Application.scala:402) [play_
2.11-2.3.9.jar:2.3.9]
        at play.core.server.netty.PlayDefaultUpstreamHandler$$anonfun$14$$anonfu
n$apply$1.applyOrElse(PlayDefaultUpstreamHandler.scala:205) [play_2.11-2.3.9.jar
:2.3.9]
        at play.core.server.netty.PlayDefaultUpstreamHandler$$anonfun$14$$anonfu
n$apply$1.applyOrElse(PlayDefaultUpstreamHandler.scala:202) [play_2.11-2.3.9.jar
:2.3.9]
        at scala.runtime.AbstractPartialFunction.apply(AbstractPartialFunction.s
cala:36) [scala-library.jar:0.13.8]
Caused by: java.lang.IllegalArgumentException: requirement failed: Source file '
C:\Users\shriv_000\.activator\1.3.6\templates\index.db_e25b80033130c08.tmp' is a
 directory.
        at scala.Predef$.require(Predef.scala:219) ~[scala-library.jar:0.13.8]
        at sbt.IO$.copyFile(IO.scala:584) ~[client-all-2-11-0.3.5.jar:0.3.5]
        at sbt.IO$.move(IO.scala:786) ~[client-all-2-11-0.3.5.jar:0.3.5]
        at activator.package$RichIO$.createViaTemporary$extension(package.scala:
30) ~[activator-templates-cache-1.0-a0afb008ea619bf9d87dc010156cddffa8a6f880.jar
:1.3.6]
        at activator.templates.repository.UriRemoteTemplateRepository$$anonfun$r
esolveIndexTo$1.apply(UriRemoteTemplateRepository.scala:228) ~[activator-templat
es-cache-1.0-a0afb008ea619bf9d87dc010156cddffa8a6f880.jar:1.0-a0afb008ea619bf9d8
7dc010156cddffa8a6f880]
[info] application - onStop received closing down the app