Problem with passing config as part of karate.callSingle()

Question

As the title says I'm experiencing issues when trying to pass a config item to the feature file I call from callSingle() in karate-config.js. Everything works as expected if I only pass 1 parameter which is the path to the feature file. I tried copying the entire config from the example karate-config.js and yet was still getting the same error. Would appreciate any explanation.

karate-config.js:

function fn() {
  var env = karate.env; // get system property 'karate.env'
  karate.log('karate.env system property was:', env);
  if (!env) {
    env = 'kermit';
  }
    karate.log('karate.env system property was:', env);
  var config = {
    env: env,
    base_url: 'https://api.'+env+'.chdev.org',
    account_url: 'https://account.'+env+'.chdev.org'
  }

  var result = karate.callSingle('classpath:authorization/authorization.feature', config);
  karate.log(result);

  return config;
}

Error I'm getting:

16:48:10.548 [main] ERROR com.intuit.karate - evaluation of 'karate-config.js' failed: javascript function call failed: unexpected feature call arg type: class jdk.nashorn.internal.scripts.JO4
Exception in thread "main" java.lang.NullPointerException
    at com.intuit.karate.core.ScenarioExecutionUnit.init(ScenarioExecutionUnit.java:147)
    at com.intuit.karate.core.ScenarioExecutionUnit.run(ScenarioExecutionUnit.java:236)
    at com.intuit.karate.core.FeatureExecutionUnit.run(FeatureExecutionUnit.java:164)
    at com.intuit.karate.core.FeatureExecutionUnit.run(FeatureExecutionUnit.java:73)
    at com.intuit.karate.core.Engine.executeFeatureSync(Engine.java:109)
    at com.intuit.karate.IdeUtils.exec(IdeUtils.java:64)
    at cucumber.api.cli.Main.main(Main.java:36)
    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:483)
    at com.intellij.rt.execution.application.AppMain.main(AppMain.java:147)

In fact no matter what I pass as 2nd arg I always get a variation of class jdk.nashorn error.

score 0 · Answer 1 · answered Jun 19 '19 at 17:27

0

config} definitely looks like a typo to me.

Sorry but I think the best option for you is to follow this process: https://github.com/intuit/karate/wiki/How-to-Submit-an-Issue

answered Jun 19 '19 at 17:27

Peter Thomas

54,465
21
84
248

sorry, copy paste error mixed with me changing stuff on the fly, fixed the typo - there was no typo in the code. – Rzulfcut Jun 20 '19 at 07:33
I am away from my work machine for 10 days, I'll follow the submit an issue instructions when I come back, hoped there might be something obvious I am missing. As I said I copied the demo example from karate github and that also didn't work - no chance for typo there. – Rzulfcut Jun 20 '19 at 07:40
@Rzulfcut there's only one way now to convince me :P – Peter Thomas Jun 20 '19 at 10:00

score 0 · Answer 2 · answered Jul 05 '19 at 14:21

0

MR Peter Thomas has confirmed the project I've sent to him as a github issue works as expected which proved it is an environmental issue. It was resolved by updating the maven and jdk8 to the latest releases.

answered Jul 05 '19 at 14:21

Rzulfcut

21
3

Problem with passing config as part of karate.callSingle()

2 Answers2