Exception in thread "main" java.lang.ExceptionInInitializerError when running test

Dear all,

When I tried to run the test with my project, got below exception. Does anyone know how to fix this issue? Thanks in advance! :slight_smile:

Exception in thread “main” java.lang.ExceptionInInitializerError
at simulations.xxxxxx.(xxxxxx.scala:15)
at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:488)
at java.base/java.lang.Class.newInstance(Class.java:560)
at io.gatling.app.Runner.run0(Runner.scala:79)
at io.gatling.app.Runner.run(Runner.scala:64)
at io.gatling.app.Gatling$.start(Gatling.scala:63)
at io.gatling.app.Gatling$.fromArgs(Gatling.scala:45)
at io.gatling.app.Gatling$.main(Gatling.scala:37)
at io.gatling.app.Gatling.main(Gatling.scala)
Caused by: io.gatling.core.session.el.ElParserException: Failed to parse get token with error ‘[B cannot be cast to [C’
at io.gatling.core.session.el.ElCompiler.parseEl(ElCompiler.scala:249)
at io.gatling.core.session.el.ElCompiler$.parse(ElCompiler.scala:171)
at io.gatling.core.session.el.ElCompiler$.compile(ElCompiler.scala:174)
at io.gatling.core.session.el.package$El$.el$extension(package.scala:26)
at io.gatling.core.ValidationImplicits.stringToExpression(ValidationImplicits.scala:48)
at io.gatling.core.ValidationImplicits.stringToExpression$(ValidationImplicits.scala:48)
at io.gatling.core.Predef$.stringToExpression(Predef.scala:22)

My environment:

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Gatling 3.0.0-RC1 supports Java 9+