public Resolution delete() throws DocumentException, IOException { DataProvider dataProvider = context.getRepoxManager().getDataProviderManager().getDataProvider(dataProviderId); DataSource dataSource = dataProvider.getDataSource(dataSourceId); context.getRepoxManager().getDataProviderManager().deleteDataSource(dataSource.getId()); dataProvider.getDataSources().remove(dataSource); context .getRepoxManager() .getDataProviderManager() .updateDataProvider(dataProvider, dataProvider.getId()); context.getMessages().add(new LocalizableMessage("dataSource.delete.success", dataSourceId)); return new RedirectResolution( "/dataProvider/ViewDataProvider.action?dataProviderId=" + URLEncoder.encode(dataProviderId, "UTF-8")); }