From user-return-8495-apmail-geronimo-user-archive=geronimo.apache.org@geronimo.apache.org Tue Dec 04 13:48:24 2007 Return-Path: Delivered-To: apmail-geronimo-user-archive@www.apache.org Received: (qmail 93629 invoked from network); 4 Dec 2007 13:48:24 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.2) by minotaur.apache.org with SMTP; 4 Dec 2007 13:48:24 -0000 Received: (qmail 92558 invoked by uid 500); 4 Dec 2007 13:48:10 -0000 Delivered-To: apmail-geronimo-user-archive@geronimo.apache.org Received: (qmail 92533 invoked by uid 500); 4 Dec 2007 13:48:10 -0000 Mailing-List: contact user-help@geronimo.apache.org; run by ezmlm Precedence: bulk list-help: list-unsubscribe: List-Post: Reply-To: user@geronimo.apache.org List-Id: Delivered-To: mailing list user@geronimo.apache.org Received: (qmail 92522 invoked by uid 99); 4 Dec 2007 13:48:10 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 04 Dec 2007 05:48:10 -0800 X-ASF-Spam-Status: No, hits=2.6 required=10.0 tests=DNS_FROM_OPENWHOIS,SPF_HELO_PASS,SPF_PASS,WHOIS_MYPRIVREG X-Spam-Check-By: apache.org Received-SPF: pass (nike.apache.org: domain of lists@nabble.com designates 216.139.236.158 as permitted sender) Received: from [216.139.236.158] (HELO kuber.nabble.com) (216.139.236.158) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 04 Dec 2007 13:48:11 +0000 Received: from isper.nabble.com ([192.168.236.156]) by kuber.nabble.com with esmtp (Exim 4.63) (envelope-from ) id 1IzY7r-0002Vz-2I for user@geronimo.apache.org; Tue, 04 Dec 2007 05:47:51 -0800 Message-ID: <14150835.post@talk.nabble.com> Date: Tue, 4 Dec 2007 05:47:51 -0800 (PST) From: beyondjusitn To: user@geronimo.apache.org Subject: Exception in thread "main" java.lang.NullPointerException? MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Nabble-From: beyondjustin@gmail.com X-Virus-Checked: Checked by ClamAV on apache.org I followed the 5-minute Tutorial on Enterprise Application Development with Eclipse and Geronimo. And in my web client the EJB works fine. However, when I tested it in my application client, as following: public class Main{ @EJB private static RemoteBusinessInterface remoteBusinessIntf; public static void main(String[] args) { System.out.println(remoteBusinessIntf.sayHello("justin")); } I got this error:Exception in thread "main" java.lang.NullPointerException. Can anyone help me out? Thanks a lot. ----- -- Best Wishes! Justin Tsao -- View this message in context: http://www.nabble.com/Exception-in-thread-%22main%22-java.lang.NullPointerException--tf4943169s134.html#a14150835 Sent from the Apache Geronimo - Users mailing list archive at Nabble.com.