sbt未解决的依赖问题

Question

我正在尝试运行这个sbt项目(基于play Framework2.4) https://github.com/pac4j/play-pac4j-scala-demo

我正在使用“激活器运行”命令。我的激活器版本是1.3.6

我确实在sbt使用的默认maven存储库中看到了该项目。但是，上面的日志似乎表明它没有被找到。

https://repo1.maven.org/maven2/com/nimbusds/nimbus-jose-jwt/

我试过清空常春藤缓存目录。但是，这似乎没有帮助。

输出

    /Users/arun/workspace/samples/play-pac4j-scala-demo>activator run
[info] Loading global plugins from /Users/arun/.sbt/0.13/plugins
[info] Updating {file:/Users/arun/.sbt/0.13/plugins/}global-plugins...
[info] Resolving org.fusesource.jansi#jansi;1.4 ...
[info] Done updating.
[info] Loading project definition from /Users/arun/workspace/samples/play-pac4j-scala-demo/project
[info] Updating {file:/Users/arun/workspace/samples/play-pac4j-scala-demo/project/}play-pac4j-scala-demo-build...
[info] Resolving org.fusesource.jansi#jansi;1.4 ...
[info] Done updating.
[info] Set current project to play-pac4j-scala-demo (in build file:/Users/arun/workspace/samples/play-pac4j-scala-demo/)
[info] Updating {file:/Users/arun/workspace/samples/play-pac4j-scala-demo/}root...
[info] Resolving com.nimbusds#nimbus-jose-jwt;[4.0,] ...
[warn]  module not found: com.nimbusds#nimbus-jose-jwt;[4.0,]
[warn] ==== local: tried
[warn]   /Users/arun/.ivy2/local/com.nimbusds/nimbus-jose-jwt/[4.0,]/ivys/ivy.xml
[warn] ==== activator-launcher-local: tried
[warn]   /usr/local/Cellar/typesafe-activator/1.3.5/libexec/repository/com.nimbusds/nimbus-jose-jwt/[4.0,]/ivys/ivy.xml
[warn] ==== activator-local: tried
[warn]   /Users/arun/Downloads/activator-dist-1.3.6/repository/com.nimbusds/nimbus-jose-jwt/[4.0,]/ivys/ivy.xml
[warn] ==== public: tried
[warn]   https://repo1.maven.org/maven2/com/nimbusds/nimbus-jose-jwt/[4.0,]/nimbus-jose-jwt-[4.0,].pom
[warn] ==== typesafe-releases: tried
[warn]   http://repo.typesafe.com/typesafe/releases/com/nimbusds/nimbus-jose-jwt/[4.0,]/nimbus-jose-jwt-[4.0,].pom
[warn] ==== typesafe-ivy-releasez: tried
[warn]   http://repo.typesafe.com/typesafe/ivy-releases/com.nimbusds/nimbus-jose-jwt/[4.0,]/ivys/ivy.xml
[warn] ==== Maven2 Local: tried
[warn]   file:/Users/arun/.m2/repository/com/nimbusds/nimbus-jose-jwt/[4.0,]/nimbus-jose-jwt-[4.0,].pom
[warn] ==== Atlassian Releases: tried
[warn]   https://maven.atlassian.com/public/com/nimbusds/nimbus-jose-jwt/[4.0,]/nimbus-jose-jwt-[4.0,].pom
[warn] ==== Sonatype snapshots repository: tried
[warn]   https://oss.sonatype.org/content/repositories/snapshots/com/nimbusds/nimbus-jose-jwt/[4.0,]/nimbus-jose-jwt-[4.0,].pom
[warn] ==== Pablo repo: tried
[warn]   https://raw.github.com/fernandezpablo85/scribe-java/mvn-repo/com/nimbusds/nimbus-jose-jwt/[4.0,]/nimbus-jose-jwt-[4.0,].pom
[info] Resolving jline#jline;2.12.1 ...
[warn]  ::::::::::::::::::::::::::::::::::::::::::::::
[warn]  ::          UNRESOLVED DEPENDENCIES         ::
[warn]  ::::::::::::::::::::::::::::::::::::::::::::::
[warn]  :: com.nimbusds#nimbus-jose-jwt;[4.0,]: not found
[warn]  ::::::::::::::::::::::::::::::::::::::::::::::
[warn] 
[warn]  Note: Unresolved dependencies path:

...

        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.nimbusds#nimbus-jose-jwt;[4.0,]: not found
[error] Total time: 26 s, completed Sep 16, 2015 5:46:27 PM

Answer 1

问题出在[4.0,]上。

Ivy Version Matchers不支持this issue中报告的[4.0,]。

在Maven Version Range中，它没有显式地描述，但似乎接受[4.0,]。

我认为应该是[4.0,)，意思是version >= 4.0，常春藤和maven都接受。

使用sbt-dependency-graph插件，您可以看到问题出在com.nimbusds:oauth2-oidc-sdk:5.0-alpha2中。

[info]   +-org.pac4j:pac4j-oidc:1.8.0-SNAPSHOT
[info]   | +-com.nimbusds:oauth2-oidc-sdk:5.0-alpha2
...
[info]   | | +-com.nimbusds:nimbus-jose-jwt:[4.0,] (error: not found) (evicted by: 4.0) 

查看此项目的pom.xml，您可以发现

<dependency>
  <groupId>com.nimbusds</groupId>
  <artifactId>nimbus-jose-jwt</artifactId>
  <version>[4.0,]</version>
</dependency>

也许你可以给他们一个issue来代替[4.0,]到[4.0,)。

解决方法是在~/.ivy2/cache/com.nimbusds/oauth2-oidc-sdk/ivy-5.0-alpha2.xml缓存com.nimbusds:oauth2-oidc-sdk:5.0-alpha2之后编辑sbt。

替换行

<dependency org="com.nimbusds" name="nimbus-jose-jwt" rev="[4.0,]" force="true" conf="compile->compile(*),master(compile);runtime->runtime(*)"/>
                                                      ~~~~~~~~~~~~

设置为rev="[4.0,)"，然后再次运行sbt。