Question

JMXServiceURL serviceURL = new JMXServiceURL("t3", hostname, port, "/jndi/" + DomainRuntimeServiceMBean.MBEANSERVER_JNDI_NAME);
Hashtable h = new Hashtable();
h.put(Context.SECURITY_PRINCIPAL, username);
h.put(Context.SECURITY_CREDENTIALS, password);
h.put(JMXConnectorFactory.PROTOCOL_PROVIDER_PACKAGES, "weblogic.management.remote");
MBeanServerConnection bco = JMXConnectorFactory.connect(serviceURL, h).getMBeanServerConnection();

DomainRuntimeServiceMBean domainRuntimeServiceMBean = (DomainRuntimeServiceMBean) MBeanServerInvocationHandler.newProxyInstance(bco, new ObjectName(DomainRuntimeServiceMBean.OBJECT_NAME));        
DomainMBean dem = domainRuntimeServiceMBean.getDomainConfiguration();
JMSSystemResourceMBean[] jmsSRs = dem.getJMSSystemResources();

JMSServerMBean[] jmsSvrs = dem.getJMSServers();
for(JMSServerMBean jmsSvr : jmsSvrs){
  System.out.println("JMS Servername: "+jmsSvr.getName());
}

for(JMSSystemResourceMBean jmsSR : jmsSRs){
  System.err.println(jmsSR.getName());
  QueueBean[] qbeans = jmsSR.getJMSResource().getQueues();
    for(QueueBean qbean : qbeans){
      System.out.println("JNDI NAME: "+qbean.getJNDIName()+" queuename : "+qbean.getName());
    }
}

我使用此代码从weblogic获取所有队列并且它可以工作。但现在我需要获得某个群集的队列。我有两个，每个都有一个监听端口。但是将端口放在上面的代码中是行不通的。如何做到这一点？

Answer 1

对于每个JMS服务器，您可以检查目标的内容，然后只打印出它的队列。类似的东西：

JMSServerMBean[] jmsSvrs = dem.getJMSServers();

for(JMSServerMBean jmsSvr : jmsSvrs){
   System.out.println("JMS Servername: "+jmsSvr.getName());

   TargetMBean[] targets = jmsSvr.getTargets()
   for(TargetMBean target : targets)
   {
      if ( target.getName() == "cluster you care about")
      {
          JMSQueueMBean[] queues = jmsSvr.getJMSQueues();
          ...
      }
   }
 }

您可以在docs here中查找所有可用的API调用，以便在询问其他问题之前先进行一些探索。

如何从weblogic中的Summary of Resources表中获取某个集群的jms队列列表？

1 个答案: