活动 MQ 连接被拒绝

java activemq

2022-09-02 04:15:47

我正在尝试在我的应用程序中使用，但当我尝试连接到本地主机时，仍然收到错误：activemq

log4j:WARN No appenders could be found for logger (org.springframework.core.env.StandardEnvironment).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
Exception in thread "main" org.springframework.jms.UncategorizedJmsException: Uncategorized exception occured during JMS processing; nested exception is javax.jms.JMSException: Could not connect to broker URL: tcp://localhost:61616. Reason: java.net.ConnectException: Connection refused
    at org.springframework.jms.support.JmsUtils.convertJmsAccessException(JmsUtils.java:316)
    at org.springframework.jms.support.JmsAccessor.convertJmsAccessException(JmsAccessor.java:168)
    at org.springframework.jms.core.JmsTemplate.execute(JmsTemplate.java:469)
    at org.springframework.jms.core.JmsTemplate.send(JmsTemplate.java:534)
    at org.springframework.jms.core.JmsTemplate.send(JmsTemplate.java:526)
    at sender.MessageSender.sendMessage(MessageSender.java:16)
    at sender.SenderMain.main(SenderMain.java:13)
Caused by: javax.jms.JMSException: Could not connect to broker URL: tcp://localhost:61616. Reason: java.net.ConnectException: Connection refused
    at org.apache.activemq.util.JMSExceptionSupport.create(JMSExceptionSupport.java:35)
    at org.apache.activemq.ActiveMQConnectionFactory.createActiveMQConnection(ActiveMQConnectionFactory.java:293)
    at org.apache.activemq.ActiveMQConnectionFactory.createActiveMQConnection(ActiveMQConnectionFactory.java:238)
    at org.apache.activemq.ActiveMQConnectionFactory.createConnection(ActiveMQConnectionFactory.java:184)
    at org.springframework.jms.support.JmsAccessor.createConnection(JmsAccessor.java:184)
    at org.springframework.jms.core.JmsTemplate.execute(JmsTemplate.java:456)
    ... 4 more
Caused by: java.net.ConnectException: Connection refused
    at java.net.PlainSocketImpl.socketConnect(Native Method)
    at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:351)
    at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:213)
    at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:200)
    at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:432)
    at java.net.Socket.connect(Socket.java:529)
    at org.apache.activemq.transport.tcp.TcpTransport.connect(TcpTransport.java:504)
    at org.apache.activemq.transport.tcp.TcpTransport.doStart(TcpTransport.java:467)
    at org.apache.activemq.util.ServiceSupport.start(ServiceSupport.java:55)
    at org.apache.activemq.transport.AbstractInactivityMonitor.start(AbstractInactivityMonitor.java:132)
    at org.apache.activemq.transport.TransportFilter.start(TransportFilter.java:58)
    at org.apache.activemq.transport.WireFormatNegotiator.start(WireFormatNegotiator.java:72)
    at org.apache.activemq.transport.TransportFilter.start(TransportFilter.java:58)
    at org.apache.activemq.transport.TransportFilter.start(TransportFilter.java:58)
    at org.apache.activemq.ActiveMQConnectionFactory.createActiveMQConnection(ActiveMQConnectionFactory.java:273)
    ... 8 more

应该运行一个文件来启动它（活动mq），这是Windows计算机上的一个文件。当您运行它时，它会启动，并在命令提示符下保持运行状态。.bat

在家里，我有一台Mac，使用Mac等效的终端只是打印：

Last login: Mon Oct 29 19:57:15 on ttys000
(null):~ rickilambert$ /Users/rickilambert/Downloads/apache-activemq-5.7.0/bin/macosx/activemq ; exit;
Usage: /Users/rickilambert/Downloads/apache-activemq-5.7.0/bin/macosx/activemq { console | start | stop | restart | status | dump }
logout

[Process completed]

任何人都可以帮我启动并运行这个东西吗？

答案 1

您的应用程序无法连接到 activemq。检查您的 activemq 是否正在本地主机 61616 上运行并侦听。

您可以尝试使用：来检查activemq进程是否已启动。或者尝试检查您是否可以使用管理页面访问您的actvemq：localhost：8161/admin/queues.jspnetstat -a

在 mac 上，您将使用以下命令启动 activemq：

$ACTMQ_HOME/bin/activemq start

或者，如果您的配置文件（activemq.xml）位于其他位置，则可以使用：

$ACTMQ_HOME/bin/activemq start xbean:file:${location_of_your_config_file}

在你的情况下，可执行文件在：下，所以你需要使用：bin/macosx/activemq$ACTMQ_HOME/bin/macosx/activemq start

答案 2

当我使用下面的连接来获取连接工厂连接工厂时，我遇到了类似的问题连接工厂 = 新
ActiveMQConnectionFactory("admin","admin","tcp://:61616");

当我将其更改为以下内容时，它已解决

ConnectionFactory factory = new ActiveMQConnectionFactory("tcp://:61616");

然后下面的显示我的Q大小正在增加。http://:8161/admin/queues.jsp