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I'm currently trying to create agents with JADE platform in a Play 2.0 Java application. I use the basic java play template for this. My index method in the HomeController class goes like this :

public Result index() {
        try {
            Runtime rt = Runtime.instance();
            Properties p = new ExtendedProperties();
            p.setProperty("gui", "true");
            ProfileImpl pc = new ProfileImpl(p);
            ContainerController container = rt.createMainContainer(pc);
            AgentController agentController1=container.createNewAgent("Agent1","controllers.BaseAgent",new Object[]{""});
            agentController1.start();

        } catch (Exception e){
            e.printStackTrace();
        }
        return ok(index.render("Your new application is ready."));
    }

The container's GUI appears when I go on localhost which is fine. However I get the following error in the console:

jade.core.IMTPException: Class controllers.BaseAgent for agent ( agent-identifier :name Agent1@10.32.6.48:1099/JADE ) not found - Caused by: controllers.BaseAgent

My BaseAgent class goes like this (and is indeed in the controllers package) :

package controllers;

import jade.core.Agent;

public class BaseAgent extends Agent {
    @Override
    protected void setup(){
        System.out.println("I am the BaseAgent");
    }
}

I thought the problem might be coming from the fact the container isn't initialized in a main method, but the application being a Play project there is no main method. It may also be related to a classpath problem, when I try to add an agent from the GUI I only get one option :

Classpath contains one classes that extends jade.core.Agent

Thank you very much from your help ! I'm having a lot of trouble trying to find what the problem is.

Cem Sidawy
  • 1

0 Answers0