Question

我创建了一个sandbox play project进行测试。在building and passing the tests上Travis CI。我添加了对swagger-play2的依赖，并且它开始使测试失败并显示错误消息：

sbt.ResolveException: download failed: com.typesafe.play#play_2.10;2.2.1!play_2.10.jar(src)

重现的步骤：

创建default play scala project
Build passes
Adding swagger至build.sbt
立即构建fails :(
Remove swagger dependency
再次构建passes！

似乎很奇怪添加对swagger的依赖会触发此构建失败。我究竟做错了什么？如果您想测试修正，请随时在github project发送拉取请求（（Travis应自动构建您的拉取请求）。

完成GitHub项目历史记录：https://github.com/pathikrit/play-test/commits/master

完成Travis-CI构建历史记录：https://travis-ci.org/pathikrit/play-test/builds

提交触发构建失败：https://github.com/pathikrit/play-test/commit/d8ad88083b56dd0269eaefc30025a42f54f0dba5

Answer 1

我认为缺少Typesafe存储库。

检查你的project / plugins.sbt，它包含sbt-plugin包含和所需的类型安全repo解析：

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

// Use the Play sbt plugin for Play projects
addSbtPlugin("com.typesafe.play" % "sbt-plugin" % "2.2.1")

Answer 2

请更新您的依赖项以使用swagger-play2-1.3.3：

"com.wordnik" %% "swagger-play2" % "1.3.3"

Answer 3

我现在有一个脚本来设置依赖项：

PLAY_VERSION=2.2.1
wget http://downloads.typesafe.com/play/${PLAY_VERSION}/play-${PLAY_VERSION}.zip
      unzip play-${PLAY_VERSION}.zip -d ${HOME}
      # Manually populate the play directory with missing jars - TODO: remove this hack (see http://stackoverflow.com/questions/21361621/)
      SCALA_VERSION=2.10
      MAVEN_PLAY=http://repo.typesafe.com/typesafe/maven-releases/com/typesafe/play/play_${SCALA_VERSION}/${PLAY_VERSION}/play_${SCALA_VERSION}-${PLAY_VERSION}
      LOCAL_REPO=${HOME}/play-${PLAY_VERSION}/repository/local/com.typesafe.play/play_${SCALA_VERSION}/${PLAY_VERSION}
      mkdir ${LOCAL_REPO}/srcs/ ${LOCAL_REPO}/poms/
      wget ${MAVEN_PLAY}.pom --output-document ${LOCAL_REPO}/poms/play_${SCALA_VERSION}.pom
      wget ${MAVEN_PLAY}-sources.jar --output-document ${LOCAL_REPO}/srcs/play_${SCALA_VERSION}-sources.jar
      wget ${MAVEN_PLAY}-test-sources.jar --output-document ${LOCAL_REPO}/srcs/play_${SCALA_VERSION}-test-sources.jar

Answer 4

我很快修复了manually downloading all the jars in my travis build script的构建。但是，我怀疑这是真正的解决方案 - 似乎添加swagger-play2假设某些罐子在特定目录中并且永远不会解析到其他地方......

Answer 5

Swagger 1.3.1适用于Play 2.2.1。

Scala Play项目在添加swagger-play2依赖后失败构建 - sbt无法找到播放？

5 个答案: