Scala class not found on classpath when specifying jar in classpath - scala

Question

I am attempting to use ScalaCheck. Below is my HelloWorld.scala Scala code which imports from ScalaCheck and uses the Gen.const method.
package com
import org.scalacheck._
import org.scalacheck.Gen._
import org.scalacheck.Arbitrary.arbitrary
sealed abstract class Tree
case class Node(left: Tree, right: Tree, v: Int) extends Tree
case object Leaf extends Tree
object HelloWorld {
val genLeaf = Gen.const(Leaf)
def main(args: Array[String]) {
println("Hello, world!")
}
}
Compile by typing (this works)
scalac -cp scalacheck_2.11-1.11.5.jar com/HelloWorld.scala
Execute by typing (2 alternatives)
scala -cp scalacheck_2.11-1.11.5.jar com.HelloWorld
scala -cp "scalacheck_2.11-1.11.5.jar;./com" com.HelloWorld
Output of scala
No such file or class on classpath: com.HelloWorld
When I remove all ScalaCheck code in HelloWorld.scala and compile without using the -cp flag everything works. When adding the ScalaCheck code and the jar to the -cp flag, I get the above error.
How do I correctly setup the classpath?
(Versions:
scalac -version
Scala compiler version 2.11.2 -- Copyright 2002-2013, LAMP/EPFL
scala -version
Scala code runner version 2.11.2 -- Copyright 2002-2013, LAMP/EPFL
)
OS: Linux

Answer 1

Which OS are you using? If not Windows, the path separator should be :, try this
scala -cp "scalacheck_2.11-1.11.5.jar:." com.HelloWorld