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Nashorn cast error when running in jdk11

See original GitHub issue

Cast error using karate.merge when running in jdk11 It run fine on jdk8

  Scenario: tests karate.merge on jdk11
  * def req = {}
  * def authHeader = { 'Basic': 'xxx' }
  * def headers = karate.merge(req.headers, authHeader)

[ERROR] Failures:
[ERROR]   UsersRunner.testUsers users.feature:10 - javascript evaluation failed: karate.merge(req.headers, authHeader), Cannot cast jdk.nashorn.internal.runtime.Undefined to java.util.Map

Sample project included karate-issue.zip

Issue Analytics

State:
Created 3 years ago
Comments:6 (6 by maintainers)

Top GitHub Comments

1reaction

ptrthomascommented, Jun 9, 2020

@ivangsa it is up to you how you want to proceed. feel free to contribute a PR and fix this. Nashorn has slight differences across OS and JDK versions, you ran into one of them. we plan to move to Graal - so I’m not investing time in this. closing as wontfix

0reactions

ptrthomascommented, Dec 5, 2020

@ivangsa and please do test on 1.0 to avoid surprises: https://github.com/intuit/karate/wiki/1.0-upgrade-guide

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