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Investors are taking notice of CDPN, with hot news, volume rising, and price on a steady climb. This is is on the hot list. Get on CDPN first thing Tuesday! Here are 10 must-see session destinations at the JavaOne conference for developers interested in open source. Reading the code is fine, but working with it is better. But the verifier blew up because i may have been uninitialized. JSC: What makes a good bug fixer? One of the key parts of the EJB 3. ; Jeff Bailey, Canonical Ubuntu, one of the most popular flavors of Linux, focuses on user experience through a very active community and its packaging system. Reinhold will implement, build, and test several nontrivial changes to the OpenJDK code base live onstage. Join Sun senior engineer Rajiv Mordani for this session, and learn about some of the new and cool enhancements that are planned for the web tier in Java EE 6. And consider writing multiple solutions. " Brian Harry Java Technology Consultant Harry: Yes, I would start with a simple question, such as "Do any classes return internals and violate encapsulation? You'll also have the chance to share your experiences and ideas with Conference attendees from all over the world. Moreover, sometimes the test case was buggy. If it isn't, you may not have a bug, but instead just have bad programming. and How should I compare String objects? It is responsible for remembering who is observing. Also, writing down my thoughts as I seek a solution helps clarify the problem and documents the history if I need to revisit it. How can you know whether your customer's Java Runtime Environment (JRE) requires an upgrade? In some cases, the reporter would have been better off getting help from a Java forum. GlassFish v1 is free for development, deployment, and redistribution. These technologies and more make the Java platform perfect for your desktop client applications. Sometimes the test is visible, sometimes not. The Subject is what is observed. How to Build, Run, and Develop Code With the phoneME Open-Source Project (TS-5712) Speakers: Hinkmond Wong and Stuart Marks, Sun Microsystems, Inc. It made sense, so I did. Kenneth Saks, the specification lead for Enterprise JavaBeans 3. 0 (TS-4945) Speaker: Linda DeMichiel, Sun Microsystems, Inc. 0 Expert Group and progress to date. When the JButton is selected, instead of calling a specific method of a fictitious subclass named ButtonNotification, the notification is abstracted out into an interface that anyone can implement. If you cross the Javadoc boundary into the source code, your chances of success increase. The pattern is a behavioral design pattern. But since I was already helping developers on the forums, I thought, "Why not write a patch for the JDK? I like to get inside things and see how they work. Since then, a large and growing community of developers has actively participated in the project. For example, I helped someone on java. Swing Tips JSC: Do you have any Swing tips? The open-source treasure trove is full of hidden gems, libraries, utilities, and snippets that make developers' lives easier and provide important functionality. My "uninitialized" problem has roots in the verifier spec. Getting a bigger picture may provide clues about the design factors that led to the bug. Harry: Yes, try to be comprehensive in testing the patch with different looks and feels (LAFs). org; Eben Moglen, Free Software Foundation Got a licensing emergency? Nardon, the CTO of Zilics, a Brazilian healthcare information systems provider, is responsible for all technical aspects of large distributed projects. My "uninitialized" problem has roots in the verifier spec. If you're impatient and decide to build a fix based on the report because the test isn't visible, you may waste your time trying to recreate the problem. Including your reasoning processes in your patch helps communicate with whoever evaluates the patch. Here are 10 must-see destinations and some related recommendations for enterprise developers at the 2007 JavaOne conference. There are a number of complications you need to watch out for when using the Observer pattern. His Ajax sessions were popular for not only his presentation skills but also for the high-quality information that developers need. net, is renowned for the bug fixes he contributed to Java SE 6, which number well into the hundreds and won him a Duke's Choice award for outstanding platform contributions in 2006. One of the key parts of the EJB 3. It may seem to be a good solution, but unanticipated issues can trip you up. org pavilion, dedicated to featuring open-source communities that are driving innovation. This is exemplified by the PopupFactory class in the way it creates Popup objects. Packaging Java Platform Applications Into Ubuntu (TS-7361) Speakers: Harpeet Singh, Sun Microsystems, Inc. Attend this session and see a demonstration of web services interoperability using WSIT. , Apache Software Foundation; Tim Ellison, IBM UK Apache Harmony is an effort of the Apache Software Foundation to build a compatible implementation of J2SE 5. JSR 296: The Swing Application Framework (TS-3942) Speakers: Joshua Marinacci and Hans Muller, Sun Microsystems, Inc. Why should you as a developer always end up defining a new class when all you care about are the guts? Carr is Sun's lead architect for enterprise web services interoperability at Sun Microsystems, and Gupta is a Sun staff engineer who works in the Web Technologies and Standards team. -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
