Page History

public class Example
{
	public static void main(String[] args) throws Exception
	{
		MBeanServer server = ManagementFactory.getPlatformMBeanServer();

		// Suppose that this is an object name corresponding to a valid managed domain instance.
		ObjectName objectName = new ObjectName("A:N=1");

		// Suppose the mbean has an operation
		// public int purge(int request)
		try
		{
			String outputParameterName = "result";

			String operationName = "purge";
			Object [] parameters = new Object[]{1235};
			String [] signature = new String[]{int.class.getName()};
  
			InvocationResult result =  (InvocationResultserver.invoke(
                                         objectName,
                                         operationName,
                                         parameters,
                                         signature);

			// Output parameters map
			Map<String,Object> outputSection = result.getOutputSection();

			// Output parameter
			Integer outputParameter = (Integer) outputSection.get(outputParameterName);

			System.out.println("Output parameter : "+outputParameter);

		} catch (MBeanException exception)
		{
                        Exception nested = exception.getTargetException();			
                        if (nested instanceof MethodInvocationException)
			{
				MethodInvocationException invocationException = (MethodInvocationException) nested;
				System.out.println("Status Code : "+invocationException.getReturnCode());
				System.out.println("Status Text : "+invocationException.getStatusText());
			}
		}
	}
}