Exception in thread "main" java.lang.NoSuchMethodError: io.gatling.core.Predef$. configuration()Lio/gatling/core/config/GatlingConfiguration;

[Shravan Kumar]

I am unable to fix this issues, could you please help me to fix this issue? Thanks in advance.

Below is the complete error details.

Simulation advanced.AGIS_V01_June2016 started...
Exception in thread "main" java.lang.NoSuchMethodError: io.gatling.core.Predef$.
configuration()Lio/gatling/core/config/GatlingConfiguration;
        at advanced.AGIS_V01_June2016.<init>(AGIS_V01_June2016.scala:13)
        at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)

        at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)

        at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Sou
rce)
        at java.lang.reflect.Constructor.newInstance(Unknown Source)
        at java.lang.Class.newInstance(Unknown Source)
        at io.gatling.core.runner.Runner.run(Runner.scala:36)
        at io.gatling.app.Gatling$$anonfun$runSimulationIfNecessary$1.apply(Gatl
ing.scala:138)
        at io.gatling.app.Gatling$$anonfun$runSimulationIfNecessary$1.apply(Gatl
ing.scala:123)
        at scala.Option.getOrElse(Option.scala:121)
        at io.gatling.app.Gatling.runSimulationIfNecessary(Gatling.scala:123)
        at io.gatling.app.Gatling.start(Gatling.scala:73)
        at io.gatling.app.Gatling$.fromArgs(Gatling.scala:59)
        at io.gatling.app.Gatling$.main(Gatling.scala:44)
        at io.gatling.app.Gatling.main(Gatling.scala)
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