Question

我想在JADE环境中运行一个简单的代理（Mac OSX El Capitan，Jade 4.4.0），这是我的代理代码：

public class BookBuyerAgent extends Agent {
    protected void setup() {
        // Printout a welcome message
        System.out.println("Hello World! My name is "+getLocalName());

    }
}

我在bash_profile中设置了CLASSPATH，如下所示：

export CLASSPATH=/Users/John/jade/lib/jade.jar:/Users/John/jade/lib/jadeExamples.jar:/Users/John/jade/lib/commons-codec/commons-codec-1.3.jar:/Users/John/jade/src/jade/:/Users/John/Desktop/

我正在运行我的代理人：

java  jade.Boot -gui -agents buyer:com.app.jade.BookBuyerAgent

但是我收到了这个警告：

WARNING: Automatic main-detection mechanism initialization failed (Error setting up multicast socket - Caused by:  Can't assign requested address). Mechanism disabled!

然后这个错误：

SEVERE: Cannot create agent buyer: Class com.app.jade.BookBuyerAgent for agent ( agent-identifier :name buyer@192.168.1.4:1099/JADE ) not found - Caused by:  com.app.jade.BookBuyerAgent

之后，出现了Jade GUI，但我的代理没有添加到代理列表中，但它不起作用。我检查了一切，但我不知道是什么问题。

这是我得到的完整信息：

Feb 27, 2016 4:14:59 PM jade.core.Runtime beginContainer
INFO: ----------------------------------
    This is JADE 4.4.0 - revision 6778 of 21-12-2015 12:24:43
    downloaded in Open Source, under LGPL restrictions,
    at http://jade.tilab.com/
----------------------------------------
Feb 27, 2016 4:14:59 PM jade.imtp.leap.LEAPIMTPManager initialize
INFO: Listening for intra-platform commands on address:
- jicp://192.168.1.4:1099

Feb 27, 2016 4:14:59 PM jade.core.AgentContainerImpl init
WARNING: Automatic main-detection mechanism initialization failed (Error setting up multicast socket - Caused by:  Can't assign requested address). Mechanism disabled!
Feb 27, 2016 4:15:01 PM jade.core.BaseService init
INFO: Service jade.core.management.AgentManagement initialized
Feb 27, 2016 4:15:01 PM jade.core.BaseService init
INFO: Service jade.core.messaging.Messaging initialized
Feb 27, 2016 4:15:01 PM jade.core.BaseService init
INFO: Service jade.core.resource.ResourceManagement initialized
Feb 27, 2016 4:15:01 PM jade.core.BaseService init
INFO: Service jade.core.mobility.AgentMobility initialized
Feb 27, 2016 4:15:01 PM jade.core.BaseService init
INFO: Service jade.core.event.Notification initialized
Feb 27, 2016 4:15:31 PM jade.mtp.http.HTTPServer <init>
INFO: HTTP-MTP Using XML parser com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser
Feb 27, 2016 4:15:31 PM jade.core.messaging.MessagingService boot
INFO: MTP addresses:
http://192.168.1.4:7778/acc
Feb 27, 2016 4:15:31 PM jade.core.AgentContainerImpl startBootstrapAgents
SEVERE: Cannot create agent buyer: Class com.app.jade.BookBuyerAgent for agent ( agent-identifier :name buyer@192.168.1.4:1099/JADE ) not found - Caused by:  com.app.jade.BookBuyerAgent
Feb 27, 2016 4:15:31 PM jade.core.AgentContainerImpl joinPlatform
INFO: --------------------------------------
Agent container Main-Container@192.168.1.4 is ready.

Answer 1

我不确定我是否理解这个问题，但是对于警告，我在这里找到了：此警告告诉自动主检测机制（即外围容器能够自动发现主容器运行位置的机制）被禁用，因为底层网络堆栈不支持IP多播（这始终是例如，当您使用未连接到网络的Windows XP PC时。前提是，在启动外围容器时，您明确指定主容器的主机和端口（与默认容器不同），您可以忘记此警告。

用于部署代理（假设已部署容器）

java  jade.Boot -container -host localhost -agents buyer:com.app.jade.BookBuyerAgent

JADE代理未添加到代理列表

1 个答案: