System.out.println("================================");
OCDataCompositionSettings defaultSettings = dataCompositionSchema.getDefaultSettings();
System.out.println(defaultSettings.showXML());
OCDataCompositionDetailsData details = rProc.createDetailsData();
OCDataCompositionTemplateComposer templateComposer = rProc.createTemplateComposer();
OCDataCompositionTemplate template = templateComposer.execute(dataCompositionSchema, defaultSettings, details);