Sbt java.lang.IllegalStateException:未定义的设置';日食计划

Sbt java.lang.IllegalStateException:未定义的设置';日食计划,sbt,sbteclipse,Sbt,Sbteclipse,在迁移我的项目ot Play 2.4和sbt eclipse plugin 4.0.0时,我在构建文件中遇到以下异常: java.lang.IllegalStateException: Undefined setting 'eclipseSkipProject in Scope( Select(ProjectRef("Some git url with #commit",root)),This,This,This)'! 这是后续的,因为我只是希望有一个比通过向每个原始缓存子项目添加sbtecl

在迁移我的项目ot Play 2.4和sbt eclipse plugin 4.0.0时,我在构建文件中遇到以下异常:

java.lang.IllegalStateException: Undefined setting 'eclipseSkipProject in Scope(
Select(ProjectRef("Some git url with #commit",root)),This,This,This)'!
这是后续的,因为我只是希望有一个比通过向每个原始缓存子项目添加sbteclipse 4.0.0插件来修改它们更好的解决方法

我的
build.sbt
文件如下:

lazy val server = (project in file("server")) .settings(scalaVersion := "2.11.7") .dependsOn(leonProject) lazy val leonProject = RootProject(uri("https://github.com/epfl-lara/leon.git#5bf8a57cc03ae5ccbd890e3f4f0121a6f9dd1bb2")) EclipseKeys.skipProject in leonProject := true EclipseKeys.preTasks := Seq(compile in Compile) leonProject:=true中的
Eclipse.skipProject为什么没有任何效果

resolvers += "Typesafe Releases" at "http://repo.typesafe.com/typesafe/releases/"

addSbtPlugin("com.typesafe.sbteclipse" % "sbteclipse-plugin" % "4.0.0")