本地依赖由 SBT 解决，但不是由 Play！框架

Question

我正在尝试使用来自 Play! 的本地发布库（使用 SBT 的 publish-local 发布）banana-RDF框架项目，但是当从 Play 的控制台运行 compile 时，没有解析想要的库，当从 SBT 的控制台使用 compile 时一切正常。

我发现这种行为很奇怪，因为 Play 使用 SBT 来解决依赖关系。顺便说一句，我在我的 Play 项目中使用的是 0.12.3 版本的 SBT。

我在使用 Play 编译时遇到的错误非常基本：

[warn]  module not found: org.w3#banana_2.10;2013_02_21-SNAPSHOT            
[warn] ==== local: tried
[warn]   /home_local/.installedSoftware/play-2.1.1/repository/local/org.w3/banana_2.10/2013_02_21-SNAPSHOT/ivys/ivy.xml
[warn] ==== Typesafe Releases Repository: tried
[warn]   http://repo.typesafe.com/typesafe/releases/org/w3/banana_2.10/2013_02_21-SNAPSHOT/banana_2.10-2013_02_21-SNAPSHOT.pom
[warn] ==== Typesafe Snapshots Repository: tried
[warn]   http://repo.typesafe.com/typesafe/snapshots/org/w3/banana_2.10/2013_02_21-SNAPSHOT/banana_2.10-2013_02_21-SNAPSHOT.pom
[warn] ==== Akka Snapshots: tried
[warn]   http://repo.akka.io/snapshots/org/w3/banana_2.10/2013_02_21-SNAPSHOT/banana_2.10-2013_02_21-SNAPSHOT.pom
[warn] ==== OSS117: tried
[warn]   http://oss.sonatype.org/content/repositories/snapshots/org/w3/banana_2.10/2013_02_21-SNAPSHOT/banana_2.10-2013_02_21-SNAPSHOT.pom
[warn] ==== Local Maven Repository: tried
[warn]   file:///home_local/.m2/repository/org/w3/banana_2.10/2013_02_21-SNAPSHOT/banana_2.10-2013_02_21-SNAPSHOT.pom
[warn] ==== Local SBT Repository: tried
[warn]   file:///home_local/.ivy2/local/org/w3/banana_2.10/2013_02_21-SNAPSHOT/banana_2.10-2013_02_21-SNAPSHOT.pom
[warn] ==== public: tried
[warn]   http://repo1.maven.org/maven2/org/w3/banana_2.10/2013_02_21-SNAPSHOT/banana_2.10-2013_02_21-SNAPSHOT.pom

谁能解释这里发生了什么？提前谢谢你。

Answer 1

问题在于 SBT 的 publish-local 将您的库发布到 ~/.ivy2/local，而 Play 似乎将他的 ivy2 本地存储库指针指向他自己的安装文件夹（您的 /home_local/.installedSoftware/play-2.1.1/repository/local）的 ivy2 存储库。

例如，您可以将此解析器添加到您的 Play 的Build.scala：

resolvers += Resolver.file("Local repo", file(System.getProperty("user.home") + "/.ivy2/local"))(Resolver.ivyStylePatterns)