骆驼JMS无法创建生产者

我对Camel相当陌生，一直在尝试使用requestBody，但不断出现错误。我已经简化了代码，但仍然得到相同的异常。如果我的猜测是正确的，那么关键可能是消息“Failed to create Producer for endpoint”，但我不确定如何使用Java DSL实现这一点

请有人给我指一下骆驼的文档，它告诉我我做错了什么。谢谢你的帮助

下面是简化的代码

package nz.co.home.cameljmsrequest;

import org.apache.camel.CamelContext;
import org.apache.camel.ProducerTemplate;
import org.apache.camel.component.activemq.ActiveMQComponent;
import org.apache.camel.impl.DefaultCamelContext;

public class App {

    public static void main(String[] args) throws Exception {

        // set up the underlying camel context and add the ActiveMQ component
        CamelContext camelContext = new DefaultCamelContext();
        camelContext.addComponent(
                "jms",
                ActiveMQComponent.activeMQComponent("tcp://192.168.1.150:61616")
                );

        // start the context
        camelContext.start();

        // send the message
        ProducerTemplate producer = camelContext.createProducerTemplate();
        String requestBody = producer.requestBody("jms:queue:test", 
                "Request Message", String.class);
        System.out.println(requestBody);

        // stop the context
        camelContext.stop();

        // just because we can
        System.out.println("sent message");
    }
}

生成的消息如下所示：

Exception in thread "main" org.apache.camel.CamelExecutionException: Exception occurred during execution on the exchange: Exchange[Message: Request Message]
    at org.apache.camel.util.ObjectHelper.wrapCamelExecutionException(ObjectHelper.java:1287)
    at org.apache.camel.util.ExchangeHelper.extractResultBody(ExchangeHelper.java:618)
    at org.apache.camel.impl.DefaultProducerTemplate.extractResultBody(DefaultProducerTemplate.java:454)
    at org.apache.camel.impl.DefaultProducerTemplate.sendBody(DefaultProducerTemplate.java:120)
    at org.apache.camel.impl.DefaultProducerTemplate.sendBody(DefaultProducerTemplate.java:136)
    at org.apache.camel.impl.DefaultProducerTemplate.requestBody(DefaultProducerTemplate.java:284)
    at org.apache.camel.impl.DefaultProducerTemplate.requestBody(DefaultProducerTemplate.java:314)
    at nz.co.home.cameljmsrequest.App.main(App.java:23)
Caused by: org.apache.camel.FailedToCreateProducerException: Failed to create Producer for endpoint: Endpoint[jms://queue:testCamelActiveMq]. Reason: java.lang.IllegalArgumentException: connectionFactory must be specified
    at org.apache.camel.component.jms.JmsProducer.initReplyManager(JmsProducer.java:98)
    at org.apache.camel.component.jms.JmsProducer.processInOut(JmsProducer.java:164)
    at org.apache.camel.component.jms.JmsProducer.process(JmsProducer.java:129)
    at org.apache.camel.processor.UnitOfWorkProcessor.processAsync(UnitOfWorkProcessor.java:150)
    at org.apache.camel.processor.UnitOfWorkProcessor.process(UnitOfWorkProcessor.java:117)
    at org.apache.camel.util.AsyncProcessorHelper.process(AsyncProcessorHelper.java:99)
    at org.apache.camel.processor.DelegateAsyncProcessor.process(DelegateAsyncProcessor.java:86)
    at org.apache.camel.processor.UnitOfWorkProducer.process(UnitOfWorkProducer.java:63)
    at org.apache.camel.impl.ProducerCache$2.doInProducer(ProducerCache.java:366)
    at org.apache.camel.impl.ProducerCache$2.doInProducer(ProducerCache.java:337)
    at org.apache.camel.impl.ProducerCache.doInProducer(ProducerCache.java:233)
    at org.apache.camel.impl.ProducerCache.sendExchange(ProducerCache.java:337)
    at org.apache.camel.impl.ProducerCache.send(ProducerCache.java:192)
    at org.apache.camel.impl.DefaultProducerTemplate.send(DefaultProducerTemplate.java:115)
    at org.apache.camel.impl.DefaultProducerTemplate.sendBody(DefaultProducerTemplate.java:119)
    ... 4 more
Caused by: java.lang.IllegalArgumentException: connectionFactory must be specified
    at org.apache.camel.util.ObjectHelper.notNull(ObjectHelper.java:290)
    at org.apache.camel.component.jms.JmsConfiguration.createConnectionFactory(JmsConfiguration.java:1052)
    at org.apache.camel.component.jms.JmsConfiguration.getConnectionFactory(JmsConfiguration.java:415)
    at org.apache.camel.component.jms.JmsEndpoint.getConnectionFactory(JmsEndpoint.java:468)
    at org.apache.camel.component.jms.reply.TemporaryQueueReplyManager.createListenerContainer(TemporaryQueueReplyManager.java:115)
    at org.apache.camel.component.jms.reply.ReplyManagerSupport.doStart(ReplyManagerSupport.java:222)
    at org.apache.camel.support.ServiceSupport.start(ServiceSupport.java:60)
    at org.apache.camel.util.ServiceHelper.startService(ServiceHelper.java:62)
    at org.apache.camel.util.ServiceHelper.startService(ServiceHelper.java:52)
    at org.apache.camel.component.jms.JmsProducer.createReplyManager(JmsProducer.java:503)
    at org.apache.camel.component.jms.JmsProducer.initReplyManager(JmsProducer.java:94)
    ... 18 more

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从stacktrace中可以清楚地看到，不指定ActiveMQ connectionFactory是一个问题

配置可以在SpringXML中完成

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请看一下jms页面，您当然完全正确。在Java DSL中，我的解决方案与此类似：ConnectionFactory ConnectionFactory=new ActiveMQConnectionFactory（“tcp://192.168.1.150:61616"); camelContext.addComponent（“jms”，ActiveMQComponent.jmsComponentAutoAcknowledge（connectionFactory））@s、 k我使用org.apache.jms 2.21.0.fuse-760027-redhat-00001 com.rabbitmq amqp client 5.9.0，并且没有ActiveMQConnectionFactory对象：(