如何使用scala 2.10 trunk与sbt 0.11.0？ (未解决的依赖项)

发布时间：2020-12-16 18:53:55 所属栏目：安全来源：网络整理

导读：什么是使用2.10中继sbt的正确方法？我试过了明显的事： james@James-Moores-iMac:~/workspace/Deleteme3$cat build.sbt scalaVersion := "2.10.0-SNAPSHOT" 但是这给了： james@James-Moores-iMac:~/workspace/Deleteme3$sbt compile[info] Loading global p

什么是使用2.10中继sbt的正确方法？我试过了明显的事：

james@James-Moores-iMac:~/workspace/Deleteme3$cat build.sbt 
scalaVersion := "2.10.0-SNAPSHOT"

但是这给了：

james@James-Moores-iMac:~/workspace/Deleteme3$sbt compile
[info] Loading global plugins from /Users/james/.sbt/plugins
[info] Set current project to default-ee38f7 (in build file:/Users/james/workspace/Deleteme3/)
[info] Updating {file:/Users/james/workspace/Deleteme3/}default-ee38f7...
[info] Resolving org.scala-lang#scala-library;2.10.0-SNAPSHOT ...
[warn]  module not found: org.scala-lang#scala-library;2.10.0-SNAPSHOT
[warn] ==== local: tried
[warn]   /Users/james/.ivy2/local/org.scala-lang/scala-library/2.10.0-SNAPSHOT/ivys/ivy.xml
[warn] ==== public: tried
[warn]   http://repo1.maven.org/maven2/org/scala-lang/scala-library/2.10.0-SNAPSHOT/scala-library-2.10.0-SNAPSHOT.pom
[warn] ==== Scala-Tools Maven2 Repository: tried
[warn]   http://scala-tools.org/repo-releases/org/scala-lang/scala-library/2.10.0-SNAPSHOT/scala-library-2.10.0-SNAPSHOT.pom
[warn]  ::::::::::::::::::::::::::::::::::::::::::::::
[warn]  ::          UNRESOLVED DEPENDENCIES         ::
[warn]  ::::::::::::::::::::::::::::::::::::::::::::::
[warn]  :: org.scala-lang#scala-library;2.10.0-SNAPSHOT: not found
[warn]  ::::::::::::::::::::::::::::::::::::::::::::::
[error] {file:/Users/james/workspace/Deleteme3/}default-ee38f7/*:update: sbt.ResolveException: unresolved dependency: org.scala-lang#scala-library;2.10.0-SNAPSHOT: not found
[error] Total time: 1 s,completed Mar 18,2012 10:39:29 AM
james@James-Moores-iMac:~/workspace/Deleteme3$

尝试使用-sbt-snapshot的新sbt启动程序的建议也会失败：

james@James-Moores-iMac:/tmp/sfasdf$sbt -sbt-snapshot compile
Detected sbt version 0.12.0-SNAPSHOT
Using /Users/james/.sbt/0.12.0-SNAPSHOT as sbt dir,-sbt-dir to override.
Getting net.java.dev.jna jna 3.2.3 ...
:: retrieving :: org.scala-sbt#boot-jna
    confs: [default]
    1 artifacts copied,0 already retrieved (838kB/13ms)
Getting org.scala-sbt sbt 0.12.0-20120319-052150 ...
:: retrieving :: org.scala-sbt#boot-app
    confs: [default]
    38 artifacts copied,0 already retrieved (7712kB/159ms)
Getting Scala 2.9.1 (for sbt)...
:: retrieving :: org.scala-sbt#boot-scala
    confs: [default]
    4 artifacts copied,0 already retrieved (19939kB/426ms)
[info] Set current project to wand (in build file:/private/tmp/sfasdf/)
Getting Scala 2.10.0-SNAPSHOT ...
downloading http://scala-tools.org/repo-snapshots/org/scala-lang/scala-compiler/2.10.0-SNAPSHOT/scala-compiler-2.10.0-20120319.161232-290.jar ...
    [SUCCESSFUL ] org.scala-lang#scala-compiler;2.10.0-SNAPSHOT!scala-compiler.jar (28525ms)
downloading http://scala-tools.org/repo-snapshots/org/scala-lang/scala-library/2.10.0-SNAPSHOT/scala-library-2.10.0-20120319.161232-293.jar ...
    [SUCCESSFUL ] org.scala-lang#scala-library;2.10.0-SNAPSHOT!scala-library.jar (16869ms)
downloading http://scala-tools.org/repo-snapshots/org/scala-lang/jline/2.10.0-SNAPSHOT/jline-2.10.0-20120319.161232-290.jar ...
    [SUCCESSFUL ] org.scala-lang#jline;2.10.0-SNAPSHOT!jline.jar (1674ms)
:: retrieving :: org.scala-sbt#boot-scala
    confs: [default]
    4 artifacts copied,0 already retrieved (21204kB/91ms)
[info] Updating {file:/private/tmp/sfasdf/}default-59a990...
[info] Resolving org.scala-lang#scala-library;2.10.0-SNAPSHOT ...
[warn]  module not found: org.scala-lang#scala-library;2.10.0-SNAPSHOT
[warn] ==== local: tried
[warn]   /Users/james/.ivy2/local/org.scala-lang/scala-library/2.10.0-SNAPSHOT/ivys/ivy.xml
[warn] ==== public: tried
[warn]   http://repo1.maven.org/maven2/org/scala-lang/scala-library/2.10.0-SNAPSHOT/scala-library-2.10.0-SNAPSHOT.pom
[warn]  ::::::::::::::::::::::::::::::::::::::::::::::
[warn]  ::          UNRESOLVED DEPENDENCIES         ::
[warn]  ::::::::::::::::::::::::::::::::::::::::::::::
[warn]  :: org.scala-lang#scala-library;2.10.0-SNAPSHOT: not found
[warn]  ::::::::::::::::::::::::::::::::::::::::::::::
[error] {file:/private/tmp/sfasdf/}default-59a990/*:update: sbt.ResolveException: unresolved dependency: org.scala-lang#scala-library;2.10.0-SNAPSHOT: not found
[error] Total time: 54 s,completed Mar 20,2012 7:37:55 AM

解决方法

你不能使用SBT 0.11.0的trunk,你永远不能这样做.较新的SBT版本(0.12的快照)可以处理它.

（编辑：李大同）

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