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我試圖通過爲每個主題創建單獨的會話在同一個連接中創建多個主題。主題和第一個耐用消費者創建成功,但我在創建第二個消費者時出錯。代碼工作完美與單一的主題,但我需要相同的連接使用CMS的ActiveMQ多主題
內創建運行時多個主題以下是代碼
activemq::library::ActiveMQCPP::initializeLibrary();
// create connection factory
auto_ptr<ConnectionFactory> connectionFactory(ConnectionFactory::createCMSConnectionFactory(brokerURI));
// create a connection
connection = connectionFactory->createConnection(uname,pwd,applicationId);
connection->setExceptionListener(this);
// adding transport listener
ActiveMQConnection* amqConnection = dynamic_cast<ActiveMQConnection*>(connection);
amqConnection->addTransportListener(this);
// create a session
session[0] = connection->createSession(Session::AUTO_ACKNOWLEDGE);
session[1] = connection->createSession(Session::AUTO_ACKNOWLEDGE);
destination[0] = session[0]->createTopic(serviceTopic);
topic[0] = session[0]->createTopic(serviceTopic);
destination[1] = session[1]->createTopic(serviceTopic2);
topic[1] = session[1]->createTopic(serviceTopic2);
producer[0] = session[0]->createProducer(destination[0]);
producer[1] = session[1]->createProducer(destination[1]);
consumerDurable[1] = session[1]->createDurableConsumer(topic[1], applicationId, getSelector(0), false);
consumerDurable[1]->setMessageListener(this);
consumerDurable[0] = session[0]->createDurableConsumer(topic[0], applicationId, getSelector(1), false);
consumerDurable[0]->setMessageListener(this);
------------變量值 - ------------
的applicationID = 「Test123」
getSelector(0)= 「CID NOT LIKE 'Test123' 和耐久性LIKE '0'」