libraryDependencies ++ and sbt

Question
1

Hello everyone,
I am new to Scala, this is my first post.
I’d like to convert xml to json. I found this


could do the job.

But when I add this library in my sbt, it has error. So, I’d like to know how to use a library in Scala.

My steps are:

  1. add libraryDependencies libraryDependencies ++= Seq(…
    “org.json4s” %% “json4s-native” % “3.7.0”
    )

  2. import org.json4s._
    in my scala file

It does not compile and I have error: json4s._ is not a package of org.

Same thing with scala.xml: I put “org.scala-lang.modules” %% “scala-xml” % “1.1.1”, in build.sbt, import scala.xml_ in scala file and I go error

Thank you very much

2

Can you put all your code in github? If not, can you put here all your buidl.sbt as weell as your Scala file (with its path, e.g. src/main/scala/Main.scala).

Also, where are you seeing that error?

3

Thank you very but everything is working now: I just need to update the sbt file in IntelliJ.