scala - Passing parameter - number of users -

i'm using gatling in linux terminal. when pass parameter described in github error:

 value users not member of integer 

this code:

package mypackage  import io.gatling.core.predef._ import io.gatling.http.predef._ import io.gatling.jdbc.predef._ import io.gatling.http.headers.names._ import scala.concurrent.duration._ import bootstrap._ import assertions._ import util.random  class mysimulation extends simulation {      val userscount = integer.getinteger("users", 1)     val links = csv("links.csv").random      val httpprotocol = http         .baseurl("http://mywebsite.com:8080/")         .acceptcharsetheader("iso-8859-1,utf-8;q=0.7,*;q=0.7")         .acceptheader("text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8")         .acceptencodingheader("gzip, deflate")         .acceptlanguageheader("fr,fr-fr;q=0.8,en-us;q=0.5,en;q=0.3")         .disablefollowredirect      val headers_1 = map(         "keep-alive" -> "115")         val headers_3 = map(                 "keep-alive" -> "115",                 "content-type" -> "application/x-www-form-urlencoded")          val scn = scenario("big project benchmark")         .repeat(50) {             feed(links)             .exec(                     http("request_1")                             .get("${pageuri}")                             .headers(headers_1)).pause(1000 millisecond)         }      setup(scn.inject(ramp(userscount users) on (30 seconds)))         .protocols(httpprotocol)         .assertions(global.successfulrequests.percent.is(100), details("request_1").responsetime.max.lessthan(1000)) 

i start in terminal using:

java_opts="-dusers=300" ./gatling.sh -s mypackage.mysimulation -on testing -sd test1 

please, patient, because i'm totally new scala , gatling. help.

the problem comes userscount users part of setup.

in scala, interpreted userscount.users which, in our case not exist since integer not have users method.

i think (but i'm not sure since cannot test right now), should make userscount int so: val userscount: int = integer.getinteger("users", 1).toint.

hope helps!

ps: reason should convert integer int because of implicit conversions. powerful feature of scala.

pps: wiki documentation valid gatling 1.x, updated accordingly gatling 2.x