我正在尝试在 c#中访问 activemq 统计信息http://activemq.apache.org/statisticsplugin.html
这就是我到目前为止所拥有的。我无法得到消费者的回复。我可以在监控网站的队列中增加计数。
public class Statistics
{
private readonly string queueName = string.Empty;
private readonly string queueToMonitor = string.Empty;
private readonly IConnectionFactory connectionFactory;
private readonly IConnection connection;
private readonly ISession session;
private readonly IMessageProducer producer;
private readonly ActiveMQQueue queue;
public Statistics(string qName, string brokerUri, string queueToMon)
{
this.queueName = qName;
this.queueToMonitor = "ActiveMQ.Statistics.Destination." + queueToMon;
this.connectionFactory = new ConnectionFactory(brokerUri);
this.connection = connectionFactory.CreateConnection();
this.connection.Start();
this.session = connection.CreateSession();
queue = new ActiveMQQueue(qName);
producer = session.CreateProducer(queue);
}
public void GetStats()
{
try
{
var statusQueue = session.CreateTemporaryQueue();
var consumer = session.CreateConsumer(statusQueue);
ActiveMQQueue query = new ActiveMQQueue(queueToMonitor);
var msg = session.CreateMessage();
msg.NMSReplyTo = statusQueue;
producer.Send(queue, msg);
var reply = (ActiveMQMapMessage)consumer.Receive();
if (reply != null)
{
var test = reply.Content.ToString();
}
}
catch (Exception e)
{
var t = e.Message + " " + e.StackTrace;
}
}
}