Question

我是scala世界的新手（来自android世界），我用play-framework创建了scala项目，一切正常，我需要添加数据库，为此我决定选择光滑，但是当我试图添加依赖性

时

libraryDependencies ++= Seq(
  "com.typesafe.slick" %% "slick" % "3.1.0",
  "org.slf4j" % "slf4j-nop" % "1.6.4"
)

我收到此错误日志

Error:Error while importing SBT project:<br/>...<br/><pre>[info] Resolving com.typesafe#jse_2.10;1.2.3 ...
[info] Resolving org.scala-sbt#run;0.13.15 ...
[info] Resolving org.scala-sbt.ivy#ivy;2.3.0-sbt-48dd0744422128446aee9ac31aa356ee203cc9f4 ...
[info] Resolving com.typesafe.play#play-exceptions;2.6.5 ...
[info] Resolving org.scala-sbt#test-interface;1.0 ...
[info] Resolving com.jcraft#jsch;0.1.50 ...
[info] Resolving org.scala-lang#scala-compiler;2.10.6 ...
[info] Resolving jline#jline;2.14.3 ...
[info] Resolving org.scala-sbt#compiler-ivy-integration;0.13.15 ...
[info] Resolving org.scala-sbt#incremental-compiler;0.13.15 ...
[info] Resolving org.scala-sbt#logic;0.13.15 ...
[info] Resolving com.typesafe#config;1.3.1 ...
[info] Resolving org.scala-sbt#main-settings;0.13.15 ...
[info] Resolving com.lightbend.play#play-file-watch_2.10;1.0.0 ...
[info] Resolving com.typesafe.play#sbt-plugin;2.6.5 ...
[trace] Stack trace suppressed: run 'last *:ssExtractDependencies' for the full output.
[trace] Stack trace suppressed: run 'last *:update' for the full output.
[error] (*:ssExtractDependencies) sbt.ResolveException: unresolved dependency: com.typesafe.slick#slick_2.12;3.1.0: not found
[error] (*:update) sbt.ResolveException: unresolved dependency: com.typesafe.slick#slick_2.12;3.1.0: not found
[error] Total time: 4 s, completed Sep 28, 2017 12:21:57 PM</pre><br/>See complete log in <a href="file:/home/dev-00/.IntelliJIdea2017.1/system/log/sbt.last.log">file:/home/dev-00/.IntelliJIdea2017.1/system/log/sbt.last.log</a>

这是我的洞sbt构建脚本

name := """play-scala-starter-example"""

version := "1.0-SNAPSHOT"

lazy val root = (project in file(".")).enablePlugins(PlayScala)

resolvers += Resolver.sonatypeRepo("snapshots")

scalaVersion := "2.12.2"
libraryDependencies ++= Seq(
  "com.typesafe.slick" %% "slick" % "3.1.0",
  "org.slf4j" % "slf4j-nop" % "1.6.4"
)
libraryDependencies ++= Seq(
  jdbc,
  "com.typesafe.play" %% "anorm" % "2.5.3"
)

libraryDependencies += guice
libraryDependencies += "org.scalatestplus.play" %% "scalatestplus-play" % "3.0.0" % Test
libraryDependencies += "com.h2database" % "h2" % "1.4.194"
libraryDependencies += jdbc
libraryDependencies += "mysql" % "mysql-connector-java" % "5.1.41"

Answer 1

从我在maven上找到的内容来看，似乎只有少数版本的光滑版本针对scala 2.12编译：

3.2.1
3.2.0
2.1.0

请参阅：http://search.maven.org/#search%7Cgav%7C1%7Cg%3A%22com.typesafe.slick%22%20AND%20a%3A%22slick_2.12%22

使用更新版本的光滑版或其他版本（2.11.x）。

Answer 2

将以下行添加到build.sbt

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

使用sbt添加slick依赖时出错

2 个答案: