java.lang.UnsupportedOperationException: You can't use HTTP/2 if OpenSSL is not available and Java doesn't support it either

Gatling (Open-Source)
2

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  • How do you use Gatling? bundle? maven? gradle? sbt?
  • What’s your platform?
  • Have you checked that the Java version you’re actually using is really the one you think it is? eg print it in your Simulation:
System.out.println("java.version=" + System.getProperty("java.version"))
System.out.println("os.name=" + System.getProperty("os.name"))
System.out.println("os.version=" + System.getProperty("os.version"))
System.out.println("os.arch=" + System.getProperty("os.arch"))