2017-06-29 99 views
0

我使用SBT將依賴項包含在我的項目中,但我無法找到隨機忽略某些依賴項的原因。即使它們存在於.ivy2/cache目錄中,我仍試圖刪除它的內容並重試,但我仍然遇到同樣的問題。忽略一些SBT相關性

我SBT的版本是0.13.15這裏有一個例子:

import org.scalatra.sbt._ 
import org.scalatra.sbt.PluginKeys._ 
import ScalateKeys._ 

val ScalatraVersion = "2.4.1" 

ScalatraPlugin.scalatraSettings 

scalateSettings 

organization := "com.*****" 

name := "****" 

version := "0.1.0-SNAPSHOT" 

scalaVersion := "2.10.5" 

val sparkVersion = "1.6.0" 

resolvers += Classpaths.typesafeReleases 

libraryDependencies ++= Seq(
    "org.scalatra" %% "scalatra-json" % ScalatraVersion, 
    "org.json4s" %% "json4s-jackson" % "3.2.11", 
    "org.scalatra" %% "scalatra" % ScalatraVersion, 
    "org.scalatra" %% "scalatra-scalate" % ScalatraVersion, 
    "org.scalatra" %% "scalatra-specs2" % ScalatraVersion % "test", 
    "ch.qos.logback" % "logback-classic" % "1.1.5" % "runtime", 
    "org.eclipse.jetty" % "jetty-webapp" % "9.2.15.v20160210" % "container", 
    "javax.servlet" % "javax.servlet-api" % "3.1.0" % "provided" 
) 
libraryDependencies += "org.apache.spark" %% "spark-core" % sparkVersion 
libraryDependencies += "org.apache.spark" %% "spark-sql" % sparkVersion 
libraryDependencies += "org.scalaz" %% "scalaz-core" % "7.2.14" 

scalateTemplateConfig in Compile := { 
    val base = (sourceDirectory in Compile).value 
    Seq(
    TemplateConfig(
     base/"webapp"/"WEB-INF"/"templates", 
     Seq.empty, /* default imports should be added here */ 
     Seq(
     Binding("context", "_root_.org.scalatra.scalate.ScalatraRenderContext", importMembers = true, isImplicit = true) 
    ), /* add extra bindings here */ 
     Some("templates") 
    ) 
) 
} 

enablePlugins(JettyPlugin) 

在我的例子,有時scalatra json被忽略,當我重試創建一個新的項目spark依賴被忽略

+0

爲什麼你使用的是3年前的sbt版本? – mfirry

+0

對不起,這是0.13.15 –

+0

好的。但斯卡拉是2.10.5,對吧? – mfirry

回答

0

我終於找到了我的問題的解決方案,我的項目必須通過SBT與sbt eclipse命令轉換爲eclipse項目。 最初Scalatra的項目通過SBT創造了這個命令: sbt new scalatra/scalatra-sbt.g8

訣竅是開始進口的依賴之前eclipsify項目。