sbt

问题 I'm currently reading the Play for Scala: Covers Play 2 book by Peter Hilton (publisher: Manning) , and trying to stick to the versions they've outlined in the book (Play version 2.1.1). I downloaded the new IntelliJ IDEA 14 CE app and installed it. I'm currently importing the project, and it's failing because it wants a version of sbt that is 0.12.4 or greater. This issue occurred in 13 the other day, but I haven't had time to resolve it, so please, no recommendations to go back to 13 :)

问题 SBT uses Ivy under the hood for dependencies. Ivy can generate lots of dependency reports. How can I get access to that via SBT? In general, if I want to use an Ivy command via SBT, how can I do it? Can I generate a POM from the SBT dependencies? UPDATE: My goal is to debug and manually fine tune problems, not to be part of any automated tasks UPDATE 2: To debug, I'd like to see the whole transitive dependency chain, not just the top level dependencies. 回答1: There are several options when

问题 I am facing an issue with SBT (version 0.13.9). One of my ScalaTest tests fails not deterministic with EOFException . Stack trace: Exception in thread "Thread-155" Exception in thread "Thread-159" java.io.EOFException at java.io.ObjectInputStream$BlockDataInputStream.peekByte(ObjectInputStream.java:2601) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1319) at java.io.ObjectInputStream.readObject(ObjectInputStream.java:371) at sbt.React.react(ForkTests.scala:114) at sbt

问题 I have successfully built my docker image for a play-java . But while trying to spawn a container for it with docker run -p 0.0.0.0:9000:9000 egima/play activator run sbt fails to download one particular dependency. The log looks like this: ==== Maven2 Local: tried file:/root/.m2/repository/org/sonatype/sisu/sisu-guice/3.1.0/sisu-guice-3.1.0.jar ==== Apache Repository: tried https://repository.apache.org/content/repositories/releases/org/sonatype/sisu/sisu-guice/3.1.0/sisu-guice-3.1.0.jar[0m

问题 How to use SBT to leverage multi module project. I have tried with the sbt-idea plugin but failed. what could be the reason for this 回答1: An integrated SBT + IDEA Scala Development Setup helped me. 回答2: Don't know about the IDEA plugin, but personally I took inspiration from the Akka project to create my own multi-module project: https://github.com/akka/akka Hope that's help ! 回答3: For now there is a very good sbt tutorial at its homepage. Here is the chapter providing details on Multi

问题 I'm trying to create a fat jar of a combination of spark and restlet framework, but I keep getting this deduplication error. This is the error for running sbt assembly : java.lang.RuntimeException: deduplicate: different file contents found in the following: /Users/ccd/.ivy2/cache/org.eclipse.jetty.orbit/javax.transaction/orbits/javax.transaction-1.1.1.v201105210645.jar:META-INF/ECLIPSEF.RSA /Users/ccd/.ivy2/cache/org.eclipse.jetty.orbit/javax.servlet/orbits/javax.servlet-3.0.0.v201112011016

问题 sbt (0.13.8) is failing to resolve the dependency in the following extremely simple build.sbt : organization := "edu.umass.cs.iesl" name := "nn-depparse" version := "0.1-SNAPSHOT" scalaVersion := "2.11.7" resolvers += "IESL snapshot repository" at "https://dev-iesl.cs.umass.edu/nexus/content/repositories/snapshots/" libraryDependencies += "cc.factorie" %% "factorie" % "1.2-SNAPSHOT" parallelExecution := true For some reason it resolves the following path: https://dev-iesl.cs.umass.edu/nexus

问题 I'm trying to start using ENSIME for Scala development with SBT. How should I manage license headers? I used to use Copyright Wizard in Eclipse and that seemed fine. 回答1: Emacs has many ways to template, it really depends on what your workflow is. For copyright you might just want to add a copyright message to each new file opened. Last time I did this was with the skeleton package--- there are newer packages now. Perhaps the easiest to set up, but not the most flexible. Is to place your

问题 I installed Intellij IDEA 15.0.4 + Scala plugin (2.2.0) on a computer with an internet connection, created a new SBT project and all the external dependencies were added to the project: i.stack.imgur.com/v560H.png However, when I try to do the same thing in our issolated network (no internet) against our Artifactory server, I got the following message: Error:Error while importing SBT project: ... http://zzz:8081/artifactory/scala_local/org/fusesource/jansi/jansi/1.11/jansi-1.11.jar ::::::::::

问题 I have a main project and a few subprojects. When I want to run tests, currently I have to do sbt test and sbt subProjectName/test . Is there any way of making sbt run all tests or for example all tests in the main project and one of the subprojects. I am using Build.scala configurations, but can't find a way of setting this. Thanks! 回答1: Therefore sbt supports aggregate . for in depth details read: http://www.scala-sbt.org/0.13.5/docs/Getting-Started/Multi-Project.html#aggregation In given