ActiveMQ-inAction-ActiveMQ-學習筆記

Broker

• Running Broker
  • ActiveMQ5.0 的二進制發佈包中bin目錄中包含一個名爲activemq的腳本，直接運行這個腳本就能夠啓動一個broker。
    • sh activemq start 
  • 此外也能夠經過Broker Configuration URI或Broker XBean URI對broker進行配置，如下是一些命令行參數的例子：

Example	Description
activemq	Runs a broker using the default 'xbean:activemq.xml' as the broker configuration file.
activemq xbean:myconfig.xml	Runs a broker using the file myconfig.xml as the broker configuration file that is located in the classpath.
activemq xbean:file:./conf/broker1.xml	Runs a broker using the file broker1.xml as the broker configuration file that is located in the relative file path ./conf/broker1.xml
activemq xbean:file:C:/ActiveMQ/conf/broker2.xml	Runs a broker using the file broker2.xml as the broker
	configuration file that is located in the absolute file path C:/ActiveMQ/conf/broker2. xml
activemq broker:(tcp://localhost:61616, tcp://localhost:5000)?useJmx=true	Runs a broker with two transport connectors and JMX enabled.
activemq broker:(tcp://localhost:61616, network:tcp://localhost:5000)?persistent=f alse	Runs a broker with 1 transport connector and 1 network connector with persistence disabled.

Embedded Broker

• 能夠經過在應用程序中以編碼的方式啓動broker，例如：
• Java代碼 

  • BrokerService broker = new BrokerService();  
    broker.addConnector("tcp://localhost:61616");  
    broker.start();  

• 若是須要啓動多個broker，那麼須要爲broker設置一個名字。例如：
• Java代碼
  • ​​​​​​​

    BrokerService broker = new BrokerService();   
    broker.setName("fred");   
    broker.addConnector("tcp://localhost:61616");   
    broker.start();