OpenStack
Opening Keynote | Mission-Critical Applications in the Cloud – Myth or Reality?
JFX
 Here at AppNeta, we get to see a lot about how people build their web applications. From simple PHP scripts to heavily service-oriented Java clouds to monolithic Django apps, everybody’s product is architected a little differently. We’re still out to trace everything, and today I want ...May. 15, 2013 01:45 PM EDT Reads: 724 |
 Adding more memory to your JVMs (Java Virtual Machines) might be a temporary solution to fixing memory leaks in Java applications, but it for sure won’t fix the root cause of the issue. Instead of crashing once per day it may just crash every other day. “Preventive” restarts are also j...May. 10, 2013 01:45 PM EDT Reads: 1,890 |
 We are often asked how our clients use WebRenderer in their projects. There are thousands of different use cases our ingenious clients have come up with that have both delighted and surprised us. WebRenderer is more than just an embeddable Java Swing browser. WebRenderer also gives you...May. 8, 2013 02:24 PM EDT Reads: 546 |
 The Java Virtual Machine specification limits the size of generated Java byte code for each method in a class to the maximum of 64K bytes. This limitation will cause the JVM throw java.lang.VerifyError at runtime when the method size exceeds this limit.
This method size restriction o...Apr. 9, 2013 07:45 AM EDT Reads: 1,889 |
 A component is a reusable software entity. A component is a deployable piece of software that can be independently developed and maintained. In the previous article –Componentizing a Monolithic Application in Java, we discussed the need for componentizing applications to get the benefi...Mar. 22, 2013 09:00 AM EDT Reads: 2,508 |
 Although I started with ColdFusion for application development, I did plenty brochureware sites with HTML. I believe the version was HTML 2.0 for IE 2.0. I lived in the browser world for years doing Cold Fusion, ASP, and HTML sites. When winforms and Smart Client with web services emer...Feb. 28, 2013 08:15 AM EST Reads: 2,085 |
 I was programming in C++ for a living when I fell in love with Java.
It was an unintended affair. At the time, I was following a trend with the limited language of C++, which didn’t even have operator overloading or templates, but boasted simplicity and the ability to write the code o...Jan. 21, 2013 02:15 PM EST Reads: 7,787 Replies: 1 |
 There are many ways to enter into IT field as a programmer or tester, but the most powerful and demanded language in any software industry is Java.This article simplifies your Java learning and offers a simple application to start your programming in as lesser than 10 minutes.
You can...Jan. 8, 2013 03:04 PM EST Reads: 2,255 |
 The certification trend for Java preparation is moved from old SCJP to new OCAJP after Oracle’s Java 7 certification release.
SCJP (Sun Certified Java Programmer) is the certification name previously referred by Sun Microsystems for Java 6 and prior versions. The certification has bee...Jan. 8, 2013 11:57 AM EST Reads: 2,282 |
 When IT people think about application performance monitoring, they're usually thinking about which metrics they should monitor. Some examples of resource metrics may include CPU utilization, disk queue length, and thread pool size. Examples of performance metrics may be application re...Jan. 2, 2013 08:30 AM EST Reads: 3,166 |
 The Java Platform Enterprise Edition 7 specification early draft is available for download. All these years the focus was to introduce several APIs and technologies as part of the platform to make it more powerful, simple and complete. This is the first time the focus has shifted in a ...Dec. 12, 2012 06:30 AM EST Reads: 5,295 |
 Designing and implementing a hybrid encryption application is a big challenge but without a supporting infrastructure it’s almost impossible. There are open source libraries that allow you to encrypt a file but only provide the translation technique. After the information has been encr...Dec. 9, 2012 04:00 PM EST Reads: 3,519 |
 Recently FireScope Inc. introduced the general availability of its Stratis product. Stratis brings all of the FireScope Unify capabilities to the cloud, with the added advantage of a new architecture that delivers near infinite scalability. Moreover, the new Stratis architecture provid...Oct. 26, 2012 09:30 AM EDT Reads: 5,401 |
 Thanks to EPractize Labs folks for offering an excellent Training Kit for Oracle Certified Expert, Java Platform, Enterprise Edition 6 Java Persistence API Developer Certification.
The same company also offers mock exam simulator for other Java certifications including assignment rela...Sep. 11, 2012 09:52 AM EDT Reads: 2,991 |
 As part of my prep for the talk we give at JavaOne 2012, I built a WebSocket app using JavaFX 2.2 front-end with NetBeans 7.2 and the brand new JavaFX Scene Builder 1.0. The tools were a pleasant surprise, they were pretty straight-forward to … Aug. 27, 2012 05:47 PM EDT Reads: 3,174 |
 EPractize Labs is the first company that offered software study book and practice mock questions for Oracle’s Java SE 7 Programmer II(1Z1-804, OCPJP 7) Exam to achieve Oracle Certified Professional, Java SE 7 Programmer. The software guide has been released in the early stage of OCPJP ...Aug. 23, 2012 07:45 AM EDT Reads: 4,517 |
 Oracle Java SE 7 Programmer certifications gear up your knowledge in latest API /JSR changes and improves your career potential.
The Java SE 7 Programmer (OCAJP & OCPJP) is a professional certification program offered by Oracle. These certifications tests candidates program knowledge ...Aug. 14, 2012 06:45 AM EDT Reads: 7,453 |
 Java architect certification training lab is an interactive learning and assessment material for OCMJEA (formerly SCEA) certification, developed and published by EPractize Labs. The exam kit provides enough study notes and practice questions with brief explanations for the certificatio...Aug. 11, 2012 06:00 AM EDT Reads: 6,458 |
 Modularity plays an important role in software architecture. It fills a gap that has existed since we began developing enterprise software systems in Java. This chapter discusses that gap and explores how modularity is an important intermediary technology that fills that gap.
There a...Apr. 26, 2012 11:45 AM EDT Reads: 6,083 |
 Finally someone has put the most important software architecture practices into words. Within this book lies the concepts that are the heart of true agility. Without a modularized architecture, any decent size project can not achieve agility. I have seen so many agile projects flop bec...Apr. 18, 2012 07:30 AM EDT Reads: 4,213 |
 This is a great place to start learning Java. I think the book is good for beginners to start learning Java, as well as great reference for those experienced with Java.
The book does not use an IDE to create, compile, and run the programs. It uses javac and java commands to compile ...Oct. 5, 2011 11:30 AM EDT Reads: 8,621 |
 JavaServer Faces (JSF) technology is used for developing server-side user interfaces (UI) for Java EE applications. JSF 2.0 architecture has introduced several new features, most of which we shall discuss in this article. The salient new features in JSF 2.0 are State Saving, Facelets, ...Sep. 1, 2011 01:00 PM EDT Reads: 6,851 |
 In looking back at my JavaFX… does it have a future? posting, my views have been changed by some of the comments made (here and here), in particular about JavaFX vs. Flash/Flex and Java Web Start.
JavaFX and applets
I agree that comparing JavaFX applets vs Flash/Flex is not s...Aug. 9, 2010 09:30 AM EDT Reads: 7,600 |
 Check out this cool screen shot of our JavaFX server-side push demo. The back-end is Seam. Server-side push is implemented with Flamingo. You can drag and drop servers into the rectangles to get live updates. We will be showing this demo at JBoss World 2009 in Chicago in September. I&...Aug. 20, 2009 05:30 AM EDT Reads: 9,016 |
 You can now view or download and deploy one of the first real enterprise JavaFX application. We took the popular Seam booking demo application and created JavaFX UI for it. The JavaFX side is connected to Seam via Flamingo RIA framework.
View online
You can view and run the applic...Aug. 7, 2009 04:30 PM EDT Reads: 6,388 |
 The a4j:region tag in RichFaces is probably one of the most misunderstood tags, but it provides one of the most important features in RichFaces. With it, server-side processing can be limited to only certain designated components.
One reason for misunderstanding could be the tag name...Jul. 20, 2009 10:30 PM EDT Reads: 9,938 |
 During the last week I had to interview five developers for a position that required the following skills: Flex, Java, Spring, and Hibernate. Most of these guys had demonstrated the 3 out of 10 level of Flex skills even though each of them claimed a practical experience on at least tw...Jul. 18, 2009 02:30 PM EDT Reads: 21,929 Replies: 37 |
 At JavaOne, Larry Ellison has made some very encouraging statements about Oracle’s commitments to Java, JavaFX, and the mobile developer market. It is certainly good news that Oracle (i.e., Larry) sees the significance of the Java platform in its integrality. However, there are many mi...Jun. 9, 2009 10:50 AM EDT Reads: 20,726 |
 New product announcements this year included JavaFX 1.2, which includes new cross platform User Interface (UI) controls, faster application start-up, streaming media support and other performance enhancements across desktop, browser and mobile. Jun. 8, 2009 04:15 PM EDT Reads: 15,339 |
 JavaOne 2009 officially started with the opening Keynote delivered by Jonathan Schwartz, CEO of Sun Microsystems. The keynote included several announcements and demos presented by partners and customers of Sun. Here are some highlights...Jun. 3, 2009 06:45 AM EDT Reads: 15,420 |
 Sun's Project Vector, which will be launched at JavaOne this week as the Java Store, is a network service to connect companies of all sizes and types to the roughly one billion Java users all over the world. According to Sun CEO Jonathan Schwartz it "has the potential to deliver the wo...Jun. 1, 2009 06:30 AM EDT Reads: 14,887 Replies: 1 |
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