Due to some quirks in some dependencies, I'm having trouble with sbt-assembly, and have been told that people working with Java and have had good results with Maven's shade plugin. How can I use M...

I have a project with several dependencies, which ultimately lead to depending on the following (I got these from sbt-dependency-graph plugin): commons-beanutils:commons-beanutils:1.7.0 commons-...

I want to connect Kafka + Cassandra to the Spark 1.5.1. The versions of the libraries: scalaVersion := "2.10.6" libraryDependencies ++= Seq( "org.apache.spark" % "spark-streaming_2.10" % "1.5.1...

Spark has a dependency on json4s 3.2.10, but this version has several bugs and I need to use 3.2.11. I added json4s-native 3.2.11 dependency to build.sbt and everything compiled fine. But when I sp...

I am trying to build a JAR with dependencies using sbt-assembly. But I am running into this error again and again. I have tried multiple different things but I end up here. I am pretty new to SBT a...

I ran spark application and wanna pack the test classes into the fat jar. What is weird is I ran "sbt assembly" successfully, but failed when I ran "sbt test:assembly". I tried sbt-assembly : inc...

I'm running sbt 0.13.0 and have a project with sbt-assembly via: addSbtPlugin("com.eed3si9n" % "sbt-assembly" % "0.11.2") Upon executing sbt assembly I get the following message: [info] Resolvi...

Im using spark (in java API) and require a single jar that can be pushed to the cluster, however the jar itself should not include spark. The app that deploys the jobs of course should include spar...

I am trying to pass command line arguments to my JAR created with sbt-assembly. Neither of these -Dconfig.file=application.conf nor -Dconfig.trace=loads My exact command is java -jar googleScrape...

The description of sbt-assembly merge strategy called rename sounded like it might permit something similar to the shading operation of the maven-shade-plugin which will relocate classes and their ...

I implemented a Scalatra servlet and now want to create an executable jar, just like described in this tutorial: http://www.scalatra.org/2.2/guides/deployment/standalone.html I use IntelliJ IDEA w...

The question: why is it ignoring the MergeStrategy.first? I've made a minor application within the Play Framework using version 2.3.8 According to the official documentation you can add the line a...

We have a project where we are building a large number of Scalatra microservices by packaging them using the sbt-assembly plugin, then creating Docker images using the sbt-docker plugin. The proces...

I'm trying to add parboiled2 as a dependency to my project, and follow the Calculator example but it conflicts with spray. My current build.sbt file includes: "io.spray" %% "spray-json" % "1.3.1"...

So I've been trying to use parboiled2 for the last few weeks now, it is possibly the most difficult dependency to add to a build I have come across in my entire life. My current error is a compile ...

I need to package my test classes, resources and also test dependencies with sbt assembly. This question sbt-assembly : including test classes didn't help - test:assembly still didn't generate a j...

I have a pretty standard Scalatra project using Logback for logging. Following the logback manual I have added a logback-test.xml for my development configuration (logs of debugs), whilst maintain...

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.RuntimeExceptio...

I am using sbt assembly to create a library, for internal purposes. I am publishing this jar to a local artifactory installation, and it works nicely. However, I still haven't figured out how to ...

How can I tell sbt-assembly to keep its existing merge / deduplicate rules, except, when two .class files conflice, rename (and issue a warning so I know about it)? Would this be identical to the ...

My project has dependencies on a JAR file that isn't in Ivy, how can I include it directly in the final JAR output by sbt-assembly?

As part of sbt-assembly I want to include both src and test class files in jar. Sbt-assembly includes only src files with dependencies. Is there any way through which I can include test classes als...

I am trying to create an executable jar using SBT assembly plugin. I am ending up with below error : [error] (app/*:assembly) deduplicate: different file contents found in the following: [error...

I need to create a Nutch plugin that communicate with some external applications using Akka. In order to do this, I need to package the plugin as a fat Jar - I am using sbt-assembly version 0.8.3. ...

I am using sbtassembly from https://github.com/sbt/sbt-assembly with this merge strategy: mergeStrategy in assembly <<= (mergeStrategy in assembly) { (old) => { case PathList("javax", "...