Question

我在windows中使用git bash。我下载并解压缩了play框架并设置了路径，但是一旦我运行了activator new就会出现以下错误

$ activator new
java.lang.ExceptionInInitializerError
        at activator.ActivatorCli$$anonfun$apply$1.apply$mcI$sp(ActivatorCli.sca
la:21)
        at activator.ActivatorCli$$anonfun$apply$1.apply(ActivatorCli.scala:19)
        at activator.ActivatorCli$$anonfun$apply$1.apply(ActivatorCli.scala:19)
        at activator.ActivatorCli$.withContextClassloader(ActivatorCli.scala:179
)
        at activator.ActivatorCli$.apply(ActivatorCli.scala:19)
        at activator.ActivatorLauncher.run(ActivatorLauncher.scala:28)
        at xsbt.boot.Launch$$anonfun$run$1.apply(Launch.scala:109)
        at xsbt.boot.Launch$.withContextLoader(Launch.scala:129)
        at xsbt.boot.Launch$.run(Launch.scala:109)
        at xsbt.boot.Launch$$anonfun$apply$1.apply(Launch.scala:36)
        at xsbt.boot.Launch$.launch(Launch.scala:117)
        at xsbt.boot.Launch$.apply(Launch.scala:19)
        at xsbt.boot.Boot$.runImpl(Boot.scala:44)
        at xsbt.boot.Boot$.main(Boot.scala:20)
        at xsbt.boot.Boot.main(Boot.scala)
Caused by: java.lang.RuntimeException: BAD URI: file://f:/Play/activator-1.2.10-
minimal

        at activator.properties.ActivatorProperties.uriToFilename(ActivatorPrope
rties.java:106)
        at activator.properties.ActivatorProperties.ACTIVATOR_HOME_FILENAME(Acti
vatorProperties.java:113)
        at activator.properties.ActivatorProperties.ACTIVATOR_TEMPLATE_LOCAL_REP
O(ActivatorProperties.java:179)
        at activator.UICacheHelper$.<init>(UICacheHelper.scala:31)
        at activator.UICacheHelper$.<clinit>(UICacheHelper.scala)
        ... 15 more
Caused by: java.lang.IllegalArgumentException: URI has an authority component
        at java.io.File.<init>(File.java:397)
        at activator.properties.ActivatorProperties.uriToFilename(ActivatorPrope
rties.java:101)
        ... 19 more
Error during sbt execution: java.lang.ExceptionInInitializerError

任何人都可以帮助我如何继续。

Answer 1

如果您仔细阅读（自己的）堆栈跟踪，则非常清楚：

Caused by: java.lang.RuntimeException: BAD URI: file://f:/Play/activator-1.2.10-minimal

您正试图通过格式错误的URI来访问文件。

正确的URI可以是file:/f:/Play/activator-1.2.10-minimal或file:///f:/Play/activator-1.2.10-minimal（另请参阅this answer）。

Answer 2

阿米特......可能他不知道（怎么样）“玩”....

检查一下...... https://github.com/typesafehub/activator/issues/648

Activator.ActivatorCli上的java.lang.ExceptionInInitializerError $$ anonfun $ apply $ 1.apply $ mcI $ sp（ActivatorCli.sca la：21）

2 个答案: