//para o classloader da chamada JMX.
final ClassLoader originalClassloader = Thread.currentThread().getContextClassLoader();
try{
Thread.currentThread().setContextClassLoader( Management.class.getClassLoader() );
Management manager = Beans.getReference(Management.class);
manager.setProperty(managedType, attribute.getName(), attribute.getValue());
}
catch(DemoiselleException de){
if (ManagedAttributeNotFoundException.class.isInstance(de)){
throw new AttributeNotFoundException(de.getMessage());
}