Return-Path: X-Original-To: apmail-creadur-commits-archive@www.apache.org Delivered-To: apmail-creadur-commits-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 15EE4116E5 for ; Tue, 12 Aug 2014 21:57:25 +0000 (UTC) Received: (qmail 64608 invoked by uid 500); 12 Aug 2014 21:57:25 -0000 Delivered-To: apmail-creadur-commits-archive@creadur.apache.org Received: (qmail 64580 invoked by uid 500); 12 Aug 2014 21:57:25 -0000 Mailing-List: contact commits-help@creadur.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@creadur.apache.org Delivered-To: mailing list commits@creadur.apache.org Received: (qmail 64570 invoked by uid 99); 12 Aug 2014 21:57:24 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 12 Aug 2014 21:57:24 +0000 X-ASF-Spam-Status: No, hits=-2000.0 required=5.0 tests=ALL_TRUSTED X-Spam-Check-By: apache.org Received: from [140.211.11.4] (HELO eris.apache.org) (140.211.11.4) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 12 Aug 2014 21:57:23 +0000 Received: from eris.apache.org (localhost [127.0.0.1]) by eris.apache.org (Postfix) with ESMTP id 471F323888FE; Tue, 12 Aug 2014 21:57:03 +0000 (UTC) Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: svn commit: r1617605 - /creadur/tentacles/trunk/src/main/java/org/apache/creadur/tentacles/Main.java Date: Tue, 12 Aug 2014 21:57:03 -0000 To: commits@creadur.apache.org From: pottlinger@apache.org X-Mailer: svnmailer-1.0.9 Message-Id: <20140812215703.471F323888FE@eris.apache.org> X-Virus-Checked: Checked by ClamAV on apache.org Author: pottlinger Date: Tue Aug 12 21:57:02 2014 New Revision: 1617605 URL: http://svn.apache.org/r1617605 Log: TENTACLES-3: Provde help text in case number of arguments is to low -To prevent NPEs the number of parameters is checked. Output is printed via logger to comply with the current Tentacles architecture. Modified: creadur/tentacles/trunk/src/main/java/org/apache/creadur/tentacles/Main.java Modified: creadur/tentacles/trunk/src/main/java/org/apache/creadur/tentacles/Main.java URL: http://svn.apache.org/viewvc/creadur/tentacles/trunk/src/main/java/org/apache/creadur/tentacles/Main.java?rev=1617605&r1=1617604&r2=1617605&view=diff ============================================================================== --- creadur/tentacles/trunk/src/main/java/org/apache/creadur/tentacles/Main.java (original) +++ creadur/tentacles/trunk/src/main/java/org/apache/creadur/tentacles/Main.java Tue Aug 12 21:57:02 2014 @@ -99,7 +99,16 @@ public class Main { } public static void main(final String[] args) throws Exception { - new Main(args).main(); + + log.info("Launching Apache Tentacles ..."); + + if(args == null || args.length < 1) { + log.error("Error: Input parameter missing - you did not specify any component to run Apache Tentacles on."); + log.error("Please launch Apache Tentacles with an URI to work on such as 'https://repository.apache.org/content/repositories/orgapachecreadur-1000/'."); + } else { + new Main(args).main(); + } + } private void main() throws Exception {