It’s the strangest thing, if I add the typesafe config (1.3.0) to my build - because I want to be explicit about the fact that I am using it - I get an error:
[error] Uncaught exception when running com.cigna.test.Test: java.lang.UnsupportedClassVersionError: com/typesafe/config/ConfigFactory : Unsupported major.minor version 52.0
sbt.ForkMain$ForkError: com/typesafe/config/ConfigFactory : Unsupported major.minor version 52.0
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:800)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:449)
at java.net.URLClassLoader.access$100(URLClassLoader.java:71)
at java.net.URLClassLoader$1.run(URLClassLoader.java:361)
at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
at io.gatling.core.config.GatlingConfiguration$.load(GatlingConfiguration.scala:73)
at io.gatling.app.Gatling.start(Gatling.scala:61)
at io.gatling.app.Gatling$.fromArgs(Gatling.scala:52)
at io.gatling.sbt.GatlingTask.liftedTree1$1(GatlingTask.scala:49)
at io.gatling.sbt.GatlingTask.execute(GatlingTask.scala:48)
at sbt.ForkMain$Run$2.call(ForkMain.java:294)
at sbt.ForkMain$Run$2.call(ForkMain.java:284)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
Any ideas why I am getting that? Is there some kind of conflict between the one that Gatling is importing and the one I am importing?