private InputPipeWrapper createPropagatedInputPipeWrapper() {
PipeService pipeService = this.netPeerGroup.getPipeService();
PipeAdvertisement pipeAdv = JxtaUtil.getPropagatedPipeAdvertisement();
InputPipe ip = null;
InputPipeWrapper ipWrapper = new InputPipeWrapper();
try {
ip = pipeService.createInputPipe(pipeAdv, ipWrapper);
ipWrapper.setPipe(ip);
} catch (IOException ex) {