builder.addRESTAsyncTestClient(new JavaNetRESTClient());
builder.addRESTAsyncTestClient(new JavaNetRESTClient());
builder.addRESTAsyncTestClient(new JavaNetRESTClient());
builder.addRESTAsyncTestClient(new JavaNetRESTClient());
builder.addRESTAsyncTestClient(new JavaNetRESTClient());
builder.addRESTAsyncTestClient(new JavaNetRESTClient());