java.net Article Archive
This "stupid question" is about a Struts application where the developers have made all their DAO methods static, and whether that's an appropriate design decision.
January 29, 2009
Eric Spiegelberg looks at the history of the Java Portlet spec and argues that the design and philosophy of Java web applications has moved on and left portlets behind.
January 20, 2009
Phil Bender talks about the OpenCable project, its relationship to Tru2Way and his talk on the Tru2Way Roadmap and Mobile, Media, and Embedded Developer Days.
January 14, 2009
Juraj Svec and Jan Sterba of the JavaFX Mobile development team are preparing for JavaFX/Mobile presentations at Mobile, Media, and eMbedded Developer Days. Here them talk about the challenges in developing this platform in this introduction to JavaFX/Mobile.
January 6, 2009
Sean Sheedy was recently elected a JCP ME Executive Committee and is soliciting feedback on what developers think the EC should be addressing.
December 31, 2008
Eric Areseneau, M&E Governance Board member and Squawk project lead, was recently written up as a Contrarian Mind. Listen to his ideas on getting a Java Virtual Machine in small embedded systems.
December 22, 2008
Jonathan Knudsen talks about the LWUIT and the LWUIT Half Day Tutorial that he and Chen Fishbein will be giving the day after M3DD.
December 17, 2008
Jon Bostrom of MobiNoir Consulting is currently engaged on the Sprint Titan Project, bringing OSGi to Mobile.
December 8, 2008
Johan Karlsson discusses Microlog, a small logging library for Java ME, with Terrence Barr.
December 3, 2008
Biswajit Sarkar introduces the animation and transition features provided by LWUIT for mobile Java applications.
November 20, 2008
Funambol provides mobile sync and push email solutions powered by open source. Stefano Maffulli from Funambol talkes with Terrence Barr about the technology and license.
November 17, 2008
Francesco Azzola demonstrates basic JBI development and deployment by creating an app that receives requests and sends SMS messages.
November 6, 2008
Joshua A. Davis and Thaddeus Keenan Simons show how to copy pixels from an OpenGL pbuffer into a Java2D Graphics2D drawing context.
October 30, 2008
The third in a series of podcasts from the Brazilian Month of Java, Edilson Prudencio, a researcher with Dr João Cândido Dovicchi at the Universidade Federal De Santa Catarina, talks about his project of monitoring heart patients using bluetooth monitors, <a href="http://marge.dev.java.net">Marge</a> and a JavaME phone.
October 24, 2008
Amir Kirsh offers a design for a comprehensive approach to the problem of thread pools that must handle requests when all their threads are in use.
October 23, 2008
The second in a series of podcasts from the Brazilian Month of Java, Neto Marin discusses CoSMo the conference scheduler for mobile devices.
October 10, 2008
Deepa Sobhana offers a detailed overview of what's changing in the Servlet 3.0 API and why.
October 14, 2008
The first in a series of podcasts from the Brazilian Month of Java, Renato Bellia discusses his recently promoted project Diamond Powder and it's data collector facilities.
September 25, 2008
Denis Pilupchuk looks at the problems of the Java permissions model and considers some alternatives.
September 30, 2008
Biswajit Sarkar looks at how you can employ styles, themes, and painters in your LWUIT application.
September 25, 2008
Shawn Fitzgerald, a regular participant in the Mobile & Embedded forums, talks about mobile development and the Microbus project.
September 16, 2008
Jesse Farnham takes a look at JSR 310's concepts and how they may yet bring sense to dates and times in Java.
September 18, 2008
Max Mu shows off his Play Station Portable that is running a port of PhoneME. They are currently working on a port to Nintendo DS.
September 11, 2008
In this installment of The Open Road, Elliotte Rusty Harold looks at the annotations proposed by JSR 305 and how they'll make your code more amenable to static analysis, compiler checks, and other tools to improve safety and robustness.
September 11, 2008
Diane Wolff and Melanie Crouch of Virgina Western Community College are starting a new degree program of mobile programming at their community college that is geared to meet the needs of the Roanoke, VA business community.
September 2, 2008
Jonathan Knudsen talks about his new book, Kicking Butt with MIDP and MSA and his tutorial on the Light Weight UI Toolkit.
August 21, 2008
Not only is Kepler's Orrery a pleasing simulation for the eye and the ear, but it can be used as a powerful tool to teach gravity and how delicate of a balance our solar system is in.
August 29, 2008
j1-2k8-mtH09: Energy and CO2 Savings with Java EE 5/SE 6, Glassfish, Shoal, Groovy, SunSPOT and Java
This session describes the architecture of the GreenFire project, especially: - Usage of JSR-223 (Scripting Integration) in Java EE 6 / 6 environment for the implementation of flexible rule systems - Reporting - Using EJB 3 timer service - Java EE compatible hardware integration - SunSPOT and sensor network integration - Using Java FX together with Swing and EJB 3 - Sensor Testing (with Junit and mocking) - Speech synthesizer integration (FreeTTS) - Management and monitoring of heating system over the internet - Mobile device Integration - Integration of Multi Media Center Systems
August 27, 2008
Wonderland is an interesting 3D collaboration application. It uses the darkstar server as backend. Project http://underworld.dev.java.net goal is porting the Wonderland's communication and persistence layer to Glassfish v2 (later v3) to leverage its non-functional capabilities like monitoring, management, deployment and scaleability. In this shorttalk, especially the architecture and design, as well as, challenges, hacks, and workarounds will be discussed.
August 22, 2008
The City and County of San Francisco (Department of the Environment) and Marin County are collaborating with the City of Oakland Public Works on an effort to assess and promote solar power opportunities in our communities. The City and County of San Francisco and Marin have been doing digital assessments. We are collaborating with the City of Oakland to transition from a paper-based approach to a web-based approach where much of the effort is delegated to the client/server.
August 20, 2008