ContinuationContext context = getContext();
PipelineUtil pipeUtil = new PipelineUtil();
try {
pipeUtil.contextualize(context.getAvalonContext());
pipeUtil.service(context.getServiceManager());
pipeUtil.processToStream(uri, bizdata, out);
} catch (Exception e) {
throw new CascadingRuntimeException("Cannot process pipeline to '"+uri+"'", e);
} finally {
pipeUtil.dispose();