SBT 不支持自定义解析器

Posted 2023-03-24

【中文标题】SBT 不支持自定义解析器

【英文标题】：SBT not honouring a custom resolver

【发布时间】：2017-06-07 20:23:41

【问题描述】：

在我基于 SBT 的 Scala 项目中，我试图从我的组织部署的工件服务器中获取托管依赖项。

但是，当我构建我的项目时，sbt 不会在该服务器上查找依赖项并失败。

我已正确设置了 ivy 凭据，并且还验证了依赖项存在于 artifactory 上的指定位置（通过 Web 界面）。

这是项目/plugins.sbt：

logLevel := Level.Warn

resolvers += "my-library" at "https://artifactory.myorg.com/artifactory/libs-release-local"

credentials := (Path.userHome / ".ivy2" / "credentials" ** "*").filter(_.isFile).get.map(Credentials(_))

这是 build.sbt：

name := "untitled"

version := "1.0"

scalaVersion := "2.10.6"

libraryDependencies ++= Seq(
  "com.myorg" %% "my-library" % "1.0.21"
)

输出：

sbt clean compile
[info] Loading project definition from /Users/tsudake/untitled/project
[info] Set current project to untitled (in build file:/Users/tsudake/untitled/)
[success] Total time: 0 s, completed 23 Jan, 2017 4:04:48 PM
[info] Updating file:/Users/tsudake/untitled/untitled...
[info] Resolving com.myorg#my-library_2.10;1.0.21 ...
[warn]  module not found: com.myorg#my-library_2.10;1.0.21
[warn] ==== local: tried
[warn]   /Users/tsudake/.ivy2/local/com.myorg/my-library_2.10/1.0.21/ivys/ivy.xml
[warn] ==== public: tried
[warn]   https://repo1.maven.org/maven2/com/myorg/my-library_2.10/1.0.21/my-library_2.10-1.0.21.pom
[info] Resolving org.fusesource.jansi#jansi;1.4 ...
[warn]  ::::::::::::::::::::::::::::::::::::::::::::::
[warn]  ::          UNRESOLVED DEPENDENCIES         ::
[warn]  ::::::::::::::::::::::::::::::::::::::::::::::
[warn]  :: com.myorg#my-library_2.10;1.0.21: not found
[warn]  ::::::::::::::::::::::::::::::::::::::::::::::
[warn] 
[warn]  Note: Unresolved dependencies path:
[warn]      com.myorg:my-library_2.10:1.0.21 (/Users/tsudake/untitled/build.sbt#L7-11)
[warn]        +- default:untitled_2.10:1.0
sbt.ResolveException: unresolved dependency: com.myorg#my-library_2.10;1.0.21: not found
    at sbt.IvyActions$.sbt$IvyActions$$resolve(IvyActions.scala:291)
    at sbt.IvyActions$$anonfun$updateEither$1.apply(IvyActions.scala:188)
    at sbt.IvyActions$$anonfun$updateEither$1.apply(IvyActions.scala:165)
    at sbt.IvySbt$Module$$anonfun$withModule$1.apply(Ivy.scala:155)
    at sbt.IvySbt$Module$$anonfun$withModule$1.apply(Ivy.scala:155)
    at sbt.IvySbt$$anonfun$withIvy$1.apply(Ivy.scala:132)
    at sbt.IvySbt.sbt$IvySbt$$action$1(Ivy.scala:57)
    at sbt.IvySbt$$anon$4.call(Ivy.scala:65)
    at xsbt.boot.Locks$GlobalLock.withChannel$1(Locks.scala:93)
    at xsbt.boot.Locks$GlobalLock.xsbt$boot$Locks$GlobalLock$$withChannelRetries$1(Locks.scala:78)
    at xsbt.boot.Locks$GlobalLock$$anonfun$withFileLock$1.apply(Locks.scala:97)
    at xsbt.boot.Using$.withResource(Using.scala:10)
    at xsbt.boot.Using$.apply(Using.scala:9)
    at xsbt.boot.Locks$GlobalLock.ignoringDeadlockAvoided(Locks.scala:58)
    at xsbt.boot.Locks$GlobalLock.withLock(Locks.scala:48)
    at xsbt.boot.Locks$.apply0(Locks.scala:31)
    at xsbt.boot.Locks$.apply(Locks.scala:28)
    at sbt.IvySbt.withDefaultLogger(Ivy.scala:65)
    at sbt.IvySbt.withIvy(Ivy.scala:127)
    at sbt.IvySbt.withIvy(Ivy.scala:124)
    at sbt.IvySbt$Module.withModule(Ivy.scala:155)
    at sbt.IvyActions$.updateEither(IvyActions.scala:165)
    at sbt.Classpaths$$anonfun$sbt$Classpaths$$work$1$1.apply(Defaults.scala:1369)
    at sbt.Classpaths$$anonfun$sbt$Classpaths$$work$1$1.apply(Defaults.scala:1365)
    at sbt.Classpaths$$anonfun$doWork$1$1$$anonfun$87.apply(Defaults.scala:1399)
    at sbt.Classpaths$$anonfun$doWork$1$1$$anonfun$87.apply(Defaults.scala:1397)
    at sbt.Tracked$$anonfun$lastOutput$1.apply(Tracked.scala:37)
    at sbt.Classpaths$$anonfun$doWork$1$1.apply(Defaults.scala:1402)
    at sbt.Classpaths$$anonfun$doWork$1$1.apply(Defaults.scala:1396)
    at sbt.Tracked$$anonfun$inputChanged$1.apply(Tracked.scala:60)
    at sbt.Classpaths$.cachedUpdate(Defaults.scala:1419)
    at sbt.Classpaths$$anonfun$updateTask$1.apply(Defaults.scala:1348)
    at sbt.Classpaths$$anonfun$updateTask$1.apply(Defaults.scala:1310)
    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)
[error] (*:update) sbt.ResolveException: unresolved dependency: com.myorg#my-library_2.10;1.0.21: not found
[error] Total time: 3 s, completed 23 Jan, 2017 4:04:52 PM

如您所见，sbt 仅检查 maven 和本地 repo，完全忽略人工制品。

【参考方案1】：

您已将 artifactory 添加为插件的新存储库（在 plugin.sbt 中），但您需要它作为依赖项的存储库（只需将此解析器添加到 build.sbt）。

【参考方案2】：

你需要移动

resolvers += "my-library" at "https://artifactory.myorg.com/artifactory/libs-release-local"

构建.sbt

所以你的 build.sbt 应该是这样的：

name := "untitled"

version := "1.0"

scalaVersion := "2.10.6"

libraryDependencies ++= Seq(
  "com.myorg" %% "my-library" % "1.0.21"
)

resolvers += "my-library" at "https://artifactory.myorg.com/artifactory/libs-release-local"

你的 plugins.sbt 是这样的：

logLevel := Level.Warn

credentials := (Path.userHome / ".ivy2" / "credentials" ** "*").filter(_.isFile).get.map(Credentials(_))