@Override
public void handleRequest(final DataInput input, final ActiveOperation.ResultHandler<Void> resultHandler, final ManagementRequestContext<ExecuteRequestContext> context) throws IOException {
final ModelNode operation = new ModelNode();
ProtocolUtils.expectHeader(input, ModelControllerProtocol.PARAM_OPERATION);
operation.readExternal(input);
ProtocolUtils.expectHeader(input, ModelControllerProtocol.PARAM_INPUTSTREAMS_LENGTH);
final int attachmentsLength = input.readInt();
// For backwards compatibility we have to send an empty response?
final ManagementResponseHeader response = ManagementResponseHeader.create(context.getRequestHeader());
final FlushableDataOutput os = context.writeMessage(response);