[英]how to delete a specific queue in activemq
i want to delete a specific queue from consumer after getting the message from queue in activemq. 我想从activemq的队列中获取消息后,从使用者中删除特定的队列。 i read many articles but none of them giving good explanation.i can provide either queue name or correlationID for deleting the queue.
我读了很多文章,但都没有给出很好的解释。我可以提供队列名称或correlationID以删除队列。 please give some suggestion.
请提出一些建议。
version :-Activemq 5.8.0 . 版本:-Activemq 5.8.0。 advance thanks
提前谢谢
I got the answer.delete a queue programmatically from a java program 我得到了答案。以编程方式从Java程序删除队列
JMXServiceURL url = new JMXServiceURL("service:jmx:rmi:///jndi/rmi://localhost:1099/jmxrmi");
JMXConnector jmxc = JMXConnectorFactory.connect(url);
MBeanServerConnection conn = jmxc.getMBeanServerConnection();
String operationName="removeQueue"; //operation like addQueue or removeQueue
String parameter="Payment_Check"; // Queue name
ObjectName activeMQ = new ObjectName("org.apache.activemq:brokerName=localhost,type=Broker");
if(parameter != null) {
Object[] params = {parameter};
String[] sig = {"java.lang.String"};
conn.invoke(activeMQ, operationName, params, sig);
} else {
conn.invoke(activeMQ, operationName,null,null);
}
you want to change in activemq config file.in default createConnector="false".change to createConnector="true".otherwise you will get error like 您要在activemq配置文件中更改。默认情况下,createConnector =“ false”。更改为createConnector =“ true”。否则您将收到类似
Exception in thread "main" java.io.IOException: Failed to retrieve RMIServer stub: javax.naming.ServiceUnavailableException.
this concept is explained in "ben.odey"'s article "managing ActiveMQ with JMX APIs". “ ben.odey”的文章“使用JMX API管理ActiveMQ”中对此概念进行了解释。 Link:- managing ActiveMQ with JMX APIs
链接:- 使用JMX API管理ActiveMQ
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