UnoRuntime.queryInterface(XDocumentDataSource.class, oInterface);
XStorable store = (XStorable) UnoRuntime.queryInterface(XStorable.class,
xDDS.getDatabaseDocument ());
String aFile = utils.getOfficeTemp ((XMultiServiceFactory) Param.getMSF ())+"DatabaseContext.odb";
log.println("store to '" + aFile + "'");
store.storeAsURL(aFile,new PropertyValue[]{});
tEnv.addObjRelation("XNamingService.RegisterObject", oInterface) ;
tEnv.addObjRelation("INSTANCE", oInterface);