package org.csap.test.t7_service_integrations;
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import java.util.logging.Level;
import java.util.logging.Logger;

import javax.management.ObjectName;
import javax.management.openmbean.CompositeData;
import javax.management.remote.JMXConnector;
import javax.management.remote.JMXConnectorFactory;
import javax.management.remote.JMXServiceURL;

/**
 *
 * @author someDeveloper
 */
public class TestRawJmx {
	static Logger logger = Logger.getLogger( TestRawJmx.class.getName() ) ;

	public static void main(String[] args) {
		try {
			String host = "localhost"; host = "csseredapp-dev-03";
			String port = "8356"; //port = "8356";
			String mbeanName = "java.lang:type=Memory";
			String attributeName = "HeapMemoryUsage";
			
			
			
			JMXServiceURL jmxUrl = new JMXServiceURL(
					"service:jmx:rmi:///jndi/rmi://" + host + ":" + port + "/jmxrmi" );
//			jmxUrl = new JMXServiceURL(
//					"service:jmx:rmi://localhost/jndi/rmi://" + host + ":" + port + "/jmxrmi" );
			
			logger.info("Target: " + jmxUrl ) ;
			
			JMXConnector jmxConnection = JMXConnectorFactory.connect( jmxUrl );
			
			logger.info("Got connections") ;
			
			CompositeData resultData = (CompositeData) jmxConnection.getMBeanServerConnection()
					.getAttribute( new ObjectName(mbeanName), attributeName) ;
			
			logger.log(Level.INFO, "Got mbean: heapUsed: {0}", resultData.get( "used")) ;
			
			Thread.sleep( 5000 );
		} catch ( Exception ex ) {
			logger.log( Level.SEVERE, "Failed connection", ex );
		} 
	}

}