assembly-merge-strategy issues using sbt-assembly

Question

I am trying to convert a scala project into a deployable fat jar using sbt-assembly. When I run my assembly task in sbt I am getting the following error:

Mer         


        

Answer 1

I have just setup a little sbt project that needs to rewire some mergeStrategies, and found the answer a little outdated, let me add my working code for versions (as of 4-7-2015)

• sbt 0.13.8
• scala 2.11.6

• assembly 0.13.0

  mergeStrategy in assembly := {
    case x if x.startsWith("META-INF") => MergeStrategy.discard // Bumf
    case x if x.endsWith(".html") => MergeStrategy.discard // More bumf
    case x if x.contains("slf4j-api") => MergeStrategy.last
    case x if x.contains("org/cyberneko/html") => MergeStrategy.first
    case PathList("com", "esotericsoftware", xs@_ *) => MergeStrategy.last // For Log$Logger.class
    case x =>
       val oldStrategy = (mergeStrategy in assembly).value
       oldStrategy(x)
  }