Error during model creation Could not create NativeRL processors. Caused by: Could not find local class in class airport10.Main.actions in Anylogic [closed] - simulation

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java.lang.ClassNotFoundException: Could not find local class in class airport10.Main.actions
at ai.skymind.nativerl.util.Reflect.findLocalClass(Reflect.java:65)
at ai.skymind.nativerl.ActionProcessor.<init>(ActionProcessor.java:33)
at pathmind.policyhelper.AbstractPathmindHelper.init(AbstractPathmindHelper.java:97)
at pathmind.policyhelper.AbstractPathmindHelper.<init>(AbstractPathmindHelper.java:90)
at pathmind.policyhelper.PathmindHelper.<init>(PathmindHelper.java:1155)
at airport10.Main.instantiate_pathmindHelper_xjal(Main.java:772)
at airport10.Main.instantiateBaseStructureThis_xjal(Main.java:1899)
at airport10.Main.<init>(Main.java:1873)
at airport10.Simulation.createRoot(Simulation.java:162)
at airport10.Simulation.createRoot(Simulation.java:1)
at com.anylogic.engine.Experiment.d(Unknown Source)
at com.anylogic.engine.ExperimentSimulation.c(Unknown Source)
at com.anylogic.engine.ExperimentSimulation.run(Unknown Source)
at com.anylogic.engine.gui.ExperimentHost.g(Unknown Source)
at com.anylogic.engine.gui.ExperimentHost.executeCommand(Unknown Source)
at com.anylogic.engine.internal.webserver.a.onCommand(Unknown Source)
at com.anylogic.executor.basic.rest.BasicAnimationSessionController.lambda$null$9(BasicAnimationSessionController.java:112)
at com.anylogic.engine.internal.webserver.c.acceptToAnimationSvgSession(Unknown Source)
at com.anylogic.executor.basic.rest.BasicAnimationSessionController.lambda$startController$10(BasicAnimationSessionController.java:112)
at spark.ResponseTransformerRouteImpl$1.handle(ResponseTransformerRouteImpl.java:47)
at spark.http.matching.Routes.execute(Routes.java:61)
at spark.http.matching.MatcherFilter.doFilter(MatcherFilter.java:130)
at com.anylogic.engine.internal.webserver.config.ALServerFactory$1.lambda$0(Unknown Source)
at org.eclipse.jetty.servlets.QoSFilter.doFilter(QoSFilter.java:201)
at com.anylogic.engine.internal.webserver.config.ALServerFactory$1.doHandle(Unknown Source)
at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1568)
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
at org.eclipse.jetty.server.Server.handle(Server.java:530)
at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:347)
at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:256)
at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:279)
at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:102)
at org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:124)
at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:247)
at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:140)
at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:131)
at org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:382)
at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:708)
at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:626)
at java.base/java.lang.Thread.run(Thread.java:834)
Error during model creation:
Could not create NativeRL processors.
Caused by: Could not find local class in class airport10.Main.actions
java.lang.RuntimeException: Could not create NativeRL processors.
at pathmind.policyhelper.AbstractPathmindHelper.init(AbstractPathmindHelper.java:121)
at pathmind.policyhelper.AbstractPathmindHelper.<init>(AbstractPathmindHelper.java:90)
at pathmind.policyhelper.PathmindHelper.<init>(PathmindHelper.java:1155)
at airport10.Main.instantiate_pathmindHelper_xjal(Main.java:772)
at airport10.Main.instantiateBaseStructureThis_xjal(Main.java:1899)
at airport10.Main.<init>(Main.java:1873)
at airport10.Simulation.createRoot(Simulation.java:162)
at airport10.Simulation.createRoot(Simulation.java:1)
Caused by: java.lang.ClassNotFoundException: Could not find local class in class airport10.Main.actions
at ai.skymind.nativerl.util.Reflect.findLocalClass(Reflect.java:65)
at ai.skymind.nativerl.ActionProcessor.<init>(ActionProcessor.java:33)
at pathmind.policyhelper.AbstractPathmindHelper.init(AbstractPathmindHelper.java:97)
... 7 more

Answer 1

from this stack trace it looks like you're trying to run a model that depends on a native reinforcement learning java class library provided by Pathmind. This is usually provided as a ".jar" file and should be added to list of model dependencies.
Of course, this is based on my understanding of just the stack trace. If you provide more information regarding you environment and what you're trying to do then I'll be able to help further.

Answer 2

You will be able to export your AnyLogic model to Pathmind from AnyLogic PLE soon. AnyLogic Professional will not be necessary going forward.