In the end of the test I got java.lang.reflect.InvocationTargetException

Simulation finished.
17:31:23.285 [INFO ] c.e.e.g.c.r.r.FileDataReader - Read 0 lines (finished)
Exception in thread “main” java.lang.reflect.InvocationTargetException
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at com.excilys.ebi.gatling.core.result.reader.DataReader$.newInstance(DataReader.scala:26)
at com.excilys.ebi.gatling.app.Gatling.start(Gatling.scala:104)
at tests.main.Engine$.fromMap(Engine.scala:52)
at tests.main.Engine$.main(Engine.scala:46)
at tests.main.Engine.main(Engine.scala)
Caused by: scala.MatchError: SCENARIO (of class java.lang.String)
at com.excilys.ebi.gatling.charts.result.reader.FileDataReader$$anonfun$com$excilys$ebi$gatling$charts$result$reader$FileDataReader$$process$3.apply(FileDataReader.scala:116)

Should be this: https://github.com/excilys/gatling/issues/1074

Are you using a version < 1.4.7?