oObj = (XInterface) xHierachNameAccess.getByHierarchicalName(hierarchicalElementName);
// craete a changeable view.
XHierarchicalNameAccess changeableNames = (XHierarchicalNameAccess) UnoRuntime.queryInterface(XHierarchicalNameAccess.class,
pMSF.createInstanceWithArguments("com.sun.star.configuration.ConfigurationUpdateAccess", nodeArgs));
XInterface xInt = (XInterface) changeableNames.getByHierarchicalName(hierarchicalElementName);
xChangeView = (XNameReplace)UnoRuntime.queryInterface(XNameReplace.class, xInt);
XSingleServiceFactory jobsFac = (XSingleServiceFactory) UnoRuntime.queryInterface(
XSingleServiceFactory.class, xChangeView);