Are you using Struts? Then you should be aware of a well-known performance bug in Struts that causes high response time overhead due to a synchronized read access to config files which are re-parsed for every single request Struts is handling. If you have a lot of parallel requests your application is most likely spending most of its time in synchronization. Good news is that there is a fix...
Understanding Understanding in the context of both human and software action and perception.
Apache Hadoop, Apache Spark, Akka, Java 8 streams and Quasar: The classic use cases to the newest concurrency approaches for Java developers
OACC (pronounced Oak) is a powerful, new Java Application Security Framework. The almost revolutionary difference with OACC is a security model that provides an abstraction for the application objects being secured. As a result of this abstraction, the application does need database tables and code to manage security relationships, or provide custom implementations of various framework interfaces.
Not even a company like Apple is immune from website crashes (Apple’s new iPhone 6 crashed its website and live-stream, for example.) The best way to avoid this scenario and to bulletproof your web performance is to be smart, anticipate what may happen, and to employ the right combination of preparation and execution. Read on to learn...
The Enterprise Java Newscast, hosted by Kito D. Mann, Ian Hlavats, and Daniel Hinojosa, is a monthly podcast that covers the latest headlines in the world of Enterprise Java development.
JVM is adaptive in several regards. This post will take a look into adaptive heap sizing in action - through a small test case we see how the Eden and Survivor sizes are resized dynamically to prevent premature promotion to Tenured.
This article is the second part of a two-part installment on Service-Oriented Architecture (SOA) and the impact of SOA on operations and DevOps. This installment reviews the other leading SOA technology: REpresentational State Transfer (REST). SOAP and REST behave differently and have their own management challenges and this article will help you better understand those differences and...
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Explore how Jisgaw modules are defined, and discover their benefits.
DevOps is no longer considered a fad by those working with the latest development tools. Now, DevOps emphasizes people and processes as much as the cool tools, and there are many different approaches to bringing them together.
Ever notice how software development projects seem to slow down when you add more people? It’s probably one of the only manufacturing disciplines where adding people and layers of project management makes it more difficult to estimate the timeline and quality of the final output. Whether you are a small team in the throes of scaling, or a larger team looking to overhaul your development...
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- Step-by-step guide to Android development with Eclipse (15 Jan 2015) Learn how to create applications in an Android development environment in this guide.
- 10 reasons why HTML5 implementation should happen now (08 Jan 2015) Learn the top 10 reasons why HTML5 implementation should be your next Web development project.
- The 10 most common and avoidable HTML5 mistakes (09 Jan 2015) Learn about the 10 most common and most avoidable HTML5 mistakes and how best to avoid them.
- How to ensure continuous integration leads to continuous improvement (18 Dec 2014) Many organizations employ continuous integration strategies, but beyond simplifying DevOps, CI...
- Four tips to help tell if your continuous integration (CI) process is working (16 Dec 2014) Many organizations have adopted a continuous integration (CI) process. CI promises many benefits,...
- Google's Solve for 'X' program goes into high gear (23 Dec 2014) Solve for 'X' has become an annual Google initiative bringing innovators together to address global...
- Enterprise scale AngularJS: Embracing Agile development in a brand new way (20 Nov 2014) Reporting from Devoxx 2014 in Antwerp, Geertjan Wielenga tells of some of the lessons learned on...
- Devoxx officially kicks off with Spring, Java EE 8, lambdas and value types (13 Nov 2014) As Devoxx 2014 officially kicks off, Geertjan Wielenga is there to tell us exactly what's hot at...
- Reflecting on lambdas, open source software and startup strategies at Devoxx 2014 (12 Nov 2014) Reporting from Devoxx 2014, Geertjan Wielenga gives us all the latest news from Day Two of the...