GetCustomersByName getCustomersByName = new GetCustomersByName();
getCustomersByName.setName("Dr. Multipart");
beanInvocation.setMethod(MultiPartCustomerService.class.getMethod("getCustomersByName",
GetCustomersByName.class, com.example.customerservice.multipart.Product.class));
Product product = new Product();
product.setName("Multipart Product");
product.setDescription("Useful for lots of things.");
Object[] args = new Object[] {getCustomersByName, product};
beanInvocation.setArgs(args);
exchange.getIn().setBody(beanInvocation);
}