/**
* Set a Map field inside the composite argument
*/
@Test
public void compositeWithMapField() throws MalformedObjectNameException, InstanceNotFoundException, AttributeNotFoundException, ReflectionException, MBeanException, IOException, NotChangedException {
JmxExecRequest request = new JmxRequestBuilder(EXEC, oName).
operation("compositeData").
arguments("{ \"map\":{ \"5\":{\"nestedField\":\"value1\"}, \"7\":{\"nestedField\":\"value2\"} } }").
build();
handler.handleRequest(getMBeanServer(),request);
}