builder.addAxisAsyncTestClient(new AxisAsyncTestClient());
builder.addByteArrayAsyncTestClient(new VFSAsyncClient());
builder.addAxisAsyncEndpoint(new AxisAsyncEndpoint(), cfgtr);
builder.addByteArrayAsyncEndpoint(new VFSMockAsyncEndpoint());
builder.addRequestResponseChannel(new VFSRequestResponseFileChannel("req/in", "req/out"));
builder.addByteArrayRequestResponseTestClient(new VFSRequestResponseClient());