--- a/src/de/mpiwg/itgroup/nimanager/luceneIndices/Importer.java	Thu Jun 30 11:44:24 2011 +0200
+++ b/src/de/mpiwg/itgroup/nimanager/luceneIndices/Importer.java	Thu Jun 30 12:43:35 2011 +0200
@@ -116,7 +116,11 @@
 	static public void importFromMPIWG_persons(String args[]) throws IOException, RepositoryException, TripleStoreHandlerException{
 		Logger.getRootLogger().setLevel(Level.DEBUG);
 		BasicConfigurator.configure();
-		TripleStoreHandler th = new TripleStoreHandler("jdbc:virtuoso://virtuoso.mpiwg-berlin.mpg.de:1111", "dba", "wa55er");
+		if (args.length < 2) {
+			System.out.println("usage: import user pw offset limit ");
+			System.exit(1);
+		}
+		TripleStoreHandler th = new TripleStoreHandler("jdbc:virtuoso://virtuoso.mpiwg-berlin.mpg.de:1111",args[0], args[1]);
 
 		String[] indexFields=new String[]{"http://xmlns.com/foaf/0.1/name","http://xmlns.com/foaf/0.1/lastName","http://xmlns.com/foaf/0.1/firstName"};