运行我的 sbt 构建，我得到以下未解决的依赖项。
当我运行 sbt update 或 sbt eclipse 时，就会发生这种情况：
[error] (*:update) Conflicting cross-version suffixes in:
com.typesafe.play:play-functional, com.typesafe.akka:akka-actor, com.typesafe.play:play-json
, com.typesafe.play:play, com.typesafe.play:play-iteratees, com.typesafe.play:twirl-api, com.typesafe.akka:akka-slf4j, org.scala-stm:scala-stm, com.ty
pesafe.play:play-datacommons
[error] Modules were resolved with conflicting cross-version suffixes in {file:/C:/test/}root:
[error] com.typesafe.play:play-functional _2.11, _2.10
[error] com.typesafe.akka:akka-actor _2.11, _2.10
[error] com.typesafe.play:play-json _2.11, _2.10
[error] com.typesafe.play:play _2.11, _2.10
[error] com.typesafe.play:play-iteratees _2.11, _2.10
[error] com.typesafe.play:twirl-api _2.11, _2.10
[error] com.typesafe.akka:akka-slf4j _2.11, _2.10
[error] org.scala-stm:scala-stm _2.11, _2.10
[error] com.typesafe.play:play-datacommons _2.11, _2.10
java.lang.RuntimeException: Conflicting cross-version suffixes in: com.typesafe.play:play-functional, com.typesafe.akka:akka-actor, com.typesafe.play:
play-json, com.typesafe.play:play, com.typesafe.play:play-iteratees, com.typesafe.play:twirl-api, com.typesafe.akka:akka-slf4j, org.scala-stm:scala-st
m, com.typesafe.play:play-datacommons
at scala.sys.package$.error(package.scala:27)
at sbt.ConflictWarning$.processCrossVersioned(ConflictWarning.scala:46)
at sbt.ConflictWarning$.apply(ConflictWarning.scala:32)
at sbt.Classpaths$$anonfun$66.apply(Defaults.scala:1164)
at sbt.Classpaths$$anonfun$66.apply(Defaults.scala:1161)
at scala.Function1$$anonfun$compose$1.apply(Function1.scala:47)
at sbt.$tilde$greater$$anonfun$$u2219$1.apply(TypeFunctions.scala:40)
at sbt.std.Transform$$anon$4.work(System.scala:63)
at sbt.Execute$$anonfun$submit$1$$anonfun$apply$1.apply(Execute.scala:226)
at sbt.Execute$$anonfun$submit$1$$anonfun$apply$1.apply(Execute.scala:226)
at sbt.ErrorHandling$.wideConvert(ErrorHandling.scala:17)
at sbt.Execute.work(Execute.scala:235)
at sbt.Execute$$anonfun$submit$1.apply(Execute.scala:226)
at sbt.Execute$$anonfun$submit$1.apply(Execute.scala:226)
at sbt.ConcurrentRestrictions$$anon$4$$anonfun$1.apply(ConcurrentRestrictions.scala:159)
at sbt.CompletionService$$anon$2.call(CompletionService.scala:28)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
我的build.sbt有以下内容：
name := "TestWeb"
scalaVersion := "2.11.6"
version := "1.0"
lazy val root = (project in file(".")).enablePlugins(PlayJava)
EclipseKeys.preTasks := Seq(compile in Compile)
EclipseKeys.projectFlavor := EclipseProjectFlavor.Java
EclipseKeys.createSrc := EclipseCreateSrc.ValueSet(EclipseCreateSrc.ManagedClasses, EclipseCreateSrc.ManagedResources)
libraryDependencies ++= Seq(
"org.julienrf" % "play-jsmessages_2.10" % "2.0.0"
)
fork in run := true
我的项目/插件.sbt
resolvers += "Typesafe repository" at "http://repo.typesafe.com/typesafe/releases/"
addSbtPlugin("com.typesafe.play" % "sbt-plugin" % "2.4.6")
addSbtPlugin("com.typesafe.sbteclipse" % "sbteclipse-plugin" % "5.1.0")
和 sbt.version=0.13.8
我无法添加 JsMessages 插件...
由于您使用的是 Scala 2.11，因此需要使用适当的依赖项，而不是 2.10。此更改应该对您有所帮助。
libraryDependencies += "org.julienrf" % "play-jsmessages_2.11" % "2.0.0"
play-jsmessages_2.10 中的2.10代表 Scala 2.10。Scala 二进制兼容性问题(这里不多了(意味着许多库都有特定于 Scala 版本的依赖版本。SBT 试图告诉您，您既有2.11依赖项，又有2.10依赖项。
如果你使用的是 Scala 2.11.6，你需要一个与之兼容的jsmessages依赖项。