@Override
public void init(ServiceDomain domain) {
_domain = domain;
TransactionHandler transactionHandler = new TransactionHandler();
TransformHandler transformHandler = new TransformHandler(domain.getTransformerRegistry());
ValidateHandler validateHandler = new ValidateHandler(domain.getValidatorRegistry());
// Build out the request and reply handler chains.
_requestChain = new DefaultHandlerChain();
_requestChain.addLast("addressing", new AddressingHandler(_domain));
_requestChain.addLast("transaction-pre-invoke", transactionHandler);