[英]Heroku adding sbt start plugin prevents sbt plugin from resolving
在添加sbt-start插件以通過build.sbt將其推送到Heroku時,其內容如下:
resolvers += Classpaths.typesafeResolver
addSbtPlugin("com.typesafe.startscript" % "xsbt-start-script-plugin" % "0.5.3")
我得到了一個無法解決的依賴關系:
[warn] module not found: play#sbt-plugin;2.0.4
[warn] ==== local: tried
[warn] /Users/david-grandes/.ivy2/local/play/sbt-plugin/scala_2.9.2/sbt_0.12/2.0.4/ivys/ivy.xml
[warn] ==== typesafe-ivy-releases: tried
[warn] http://repo.typesafe.com/typesafe/ivy-releases/play/sbt-plugin/scala_2.9.2/sbt_0.12/2.0.4/ivys/ivy.xml
[warn] ==== Typesafe repository: tried
[warn] http://repo.typesafe.com/typesafe/releases/play/sbt-plugin_2.9.2_0.12/2.0.4/sbt-plugin-2.0.4.pom
[warn] ==== public: tried
[warn] http://repo1.maven.org/maven2/play/sbt-plugin_2.9.2_0.12/2.0.4/sbt-plugin-2.0.4.pom
[warn] ::::::::::::::::::::::::::::::::::::::::::::::
[warn] :: UNRESOLVED DEPENDENCIES ::
[warn] ::::::::::::::::::::::::::::::::::::::::::::::
[warn] :: play#sbt-plugin;2.0.4: not found
[warn] ::::::::::::::::::::::::::::::::::::::::::::::
考慮到如果刪除sbt-start-plugin,實際上可以找到沒有問題的play插件,那是很奇怪的。
編輯
也許與此特定版本的插件有關? https://github.com/sbt/sbt-start-script/issues/23
奇怪的是,刪除sbt-start-plugin
可以找到play#sbt-plugin;2.0.4
,因為我相信play#sbt-plugin;2.0.4
僅適用於Scala 2.9.1和SBT 0.11.3 。 也許當您添加sbt-start-plugin
,還更改了Scala或SBT版本嗎?
但是,與將其他Scala Web框架部署到Heroku有所不同,將Play 2.0應用程序部署到Heroku並不需要sbt-start-plugin
,因為Play 2.0已經包含了必需的stage
任務,因此部署到Heroku時應該可以立即使用。 如果您使用全新的Play 2.0應用程序,則無需進行任何修改即可將其部署到Heroku。
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