Apache camel 将消息发送到ActiveMQ嵌入式代理挂起

我想在单元测试中模拟我的activemq实例。因此，我将队列设置为：

    camelContext = new DefaultCamelContext();
    camelContext.setErrorHandlerBuilder(new LoggingErrorHandlerBuilder());
    camelContext.getShutdownStrategy().setTimeout(SHUTDOWN_TIMEOUT_SECONDS);

    routePolicy = new RoutePolicy();
    routePolicy.setCamelContext(camelContext);

    ActiveMQConnectionFactory connectionFactory = new ActiveMQConnectionFactory();
    connectionFactory.setBrokerURL("vm:localhost");
    // use a pooled connection factory between the module and the queue
    pooledConnectionFactory = new PooledConnectionFactory(connectionFactory);

    // how many connections should there be in the session pool?
    pooledConnectionFactory.setMaxConnections(this.maxConnections);
    pooledConnectionFactory.setMaximumActiveSessionPerConnection(this.maxActiveSessionPerConnection);
    pooledConnectionFactory.setCreateConnectionOnStartup(true);
    pooledConnectionFactory.setBlockIfSessionPoolIsFull(false);

    JmsConfiguration jmsConfiguration = new JmsConfiguration(pooledConnectionFactory);
    jmsConfiguration.setDeliveryPersistent(false);

    ActiveMQComponent activeMQComponent = ActiveMQComponent.activeMQComponent("vm:localhost");

但是，当我向队列发送消息时，如下所示：

producerTemplate.sendBody(uri, message);

这一进程仍悬而未决

FailoverTransport.oneway:600

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你知道我使用嵌入式代理会做错什么吗？当连接到tcp端点时，这一切都可以正常工作。

您需要将URL更改为

vm://localhost

（甚至

vm://localhost？broker.persistent=false，这在单元测试中很常见，以避免磁盘上的临时数据）。
仍然挂起，在同一位置。