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We are using Karate for our Services test in our CI and it is going on well for a long time, now trying to see if we could use Karate/Gatling integration to run perf tests using our feature files. Karate version used : 0.8.0.1

Here is the mvn command

mvn clean test-compile gatling:test -Denv.users=1 -Denv.ramptime=1 -Denv.duration=1 -Denv.feature=axxx.feature -Dkarate.env=xxxx

Here is the snippet from scala script

val featureTest = scenario("test").forever(){exec(karateFeature("classpath:xx/xxx.feature))} setUp( featureTest.inject(rampUsers(userno.toInt) over (ramptime.toInt seconds))).maxDuration(duration.toInt minutes) after { println("Simulation is Complete!")

Here is the error I get

Simulation xxx.testcases.profilesSimulation completed in 60 seconds Simulation is Complete! java.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at io.gatling.mojo.MainWithArgsInFile.runMain(MainWithArgsInFile.java:50) at io.gatling.mojo.MainWithArgsInFile.main(MainWithArgsInFile.java:33) Caused by: java.util.concurrent.TimeoutException: Futures timed out after [2 seconds] at scala.concurrent.impl.Promise$DefaultPromise.ready(Promise.scala:255) at scala.concurrent.impl.Promise$DefaultPromise.result(Promise.scala:259) at scala.concurrent.Await$.$anonfun$result$1(package.scala:215) at scala.concurrent.BlockContext$DefaultBlockContext$.blockOn(BlockContext.scala:53) at scala.concurrent.Await$.result(package.scala:142) at io.gatling.app.Gatling$.start(Gatling.scala:66) at io.gatling.app.Gatling$.fromArgs(Gatling.scala:45) at io.gatling.app.Gatling$.main(Gatling.scala:37) at io.gatling.app.Gatling.main(Gatling.scala)

== Anyone knows what is going on here and how to resolve

Peter Thomas
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kCliff
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1 Answers1

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Try upgrading to 0.9.1

Also it would help us if you try the develop branch as well: https://github.com/intuit/karate/wiki/Developer-Guide

And help us simulate the problem if there is an issue: https://github.com/intuit/karate/wiki/How-to-Submit-an-Issue

Peter Thomas
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  • Thanks, 0.9.1 didn't help. Will try to simulate the problem with a simpler scenario and submit. – kCliff Mar 20 '19 at 02:49