NoSuchMethod Error in main

Gatling (Open-Source)
1

I am getting this:

Exception in thread “main” java.lang.NoSuchMethodError: scala.collection.mutable.ListBuffer$.apply(Lscala/collection/Seq;)Lscala/collection/GenTraversable;
at scopt.generic.GenericOptionParser$class.parse(options.scala:231)
at scopt.mutable.OptionParser.parse(OptionParser.scala:29)
at scopt.mutable.OptionParser.parse(OptionParser.scala:48)
at com.excilys.ebi.gatling.app.Gatling$.runGatling(Gatling.scala:74)
at com.excilys.ebi.gatling.app.Gatling$.main(Gatling.scala:49)
at com.excilys.ebi.gatling.app.Gatling.main(Gatling.scala).

In the lib, I have only 2.9.3 scala. Is there any version imcompatibility some where?

Thx

2

Found the problem. one of the jars that I need to use is the uber jar has the scala 2.8.3 there. So strip it out. works fine now.

3

Glad to hear.