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Spring BeanDefinitionStoreException

1. Overview In this article, we will discuss the Spring org.springframework.beans.factory.BeanDefinitionStoreException – this is typically the...

0 replies - 3889 views - 05/14/13 by Eugen Paraschiv in Articles

Dive into your JVM with New Relic

This post comes from Ashley Puls at the New Relic Blog. If you’ve been looking for deeper insight into your JVM and application server, we’ve got...

0 replies - 4802 views - 05/13/13 by Leigh Shevchik in Articles

Real-Time Dashboard with Node.js & NuoDB

This post comes from Luke Bayas at the NuoDB Blog. In a previous article we discussed Moonshot and our approach to designing a simple real time...

0 replies - 16664 views - 05/13/13 by Seth Proctor in Articles

First Talk Posted Online

This talk was given a Skills Matter in London and the first talk I have given which I felt happy with.  Practice is a good thing....

0 replies - 1865 views - 05/11/13 by Peter Lawrey in Articles

Why Choose Apache Camel with Apache Tomcat

Apache Camel with Apache Tomcat provides a low-cost and lightweight integration framework. Is Apache Camel with Apache Tomcat a good fit for your project...

0 replies - 2667 views - 05/09/13 by Chris Haddad in Articles

Is it Better to use Immutable or Mutable Values in Multi-threaded Systems

@martypitt asked an interesting question which I think deserved it's own post.Most of the articles I've read of yours focus on concurrency and/or high...

0 replies - 2137 views - 05/08/13 by Peter Lawrey in Articles

Performance Java User's Group (redo)

The first Performance Java User's Group was a good start, but there were some technical issues and suggestions on how it could be done better. For those...

0 replies - 3487 views - 05/07/13 by Peter Lawrey in Articles

Synchronising Multithreaded Integration Tests revisited

 I recently stumbled upon an article Synchronising Multithreaded Integration Tests on Captain Debug's Blog. That post emphasizes the problem of...

0 replies - 3784 views - 05/07/13 by Tomasz Nurkiewicz in Articles

Legacy Code Preservation: Paving the Cowpaths

 No discussion of legacy preservation is complete without some "Paving the Cowpaths" stories. The phrase refers to the way cows tend to meander across...

0 replies - 3308 views - 05/03/13 by Steven Lott in Articles

First Performance Java User's Group meeting

This meeting will be online on Saturday May 4th at 7 PM (GMT+1)For more details: https://plus.google.com/u/1/events/cb9kh2vpk4tpvsqfcqj9oq80nec I...

0 replies - 4395 views - 05/02/13 by Peter Lawrey in Articles

Measuring Performance Using Perf4j Library

"Perf4j.jar" is a java library for measuring performance of a java file.The Download link:-          ...

0 replies - 2609 views - 05/01/13 by Sandeep Patel in Articles

Why a synchronized StringBuffer was never a good idea

Introduction StringBuffer is a synchronized class for mutable strings.  The main problem with making it synchronized is that It was usually...

5 replies - 7233 views - 04/25/13 by Peter Lawrey in Articles

How to Create a Memory Leak

This is going to be a rather evil post – something you will be googling when you really wish to make someone’s life a misery. In the world of Java...

0 replies - 6038 views - 04/24/13 by Nikita Salnikov... in Articles

Give Java Caching Standard API a go using Infinispan 5.3.0.Alpha1!

This post comes from Galder Zamarreño at the Infinispan blog. As part of the recent Infinispan 5.3.0.Alpha1, the first Infinispan JCache implementation was...

1 replies - 2618 views - 04/23/13 by Manik Surtani in Articles

Puppet Debt

I’ve been playing around with a puppet configuration to run a neo4j server on an Ubuntu VM and one thing that has been quite tricky is getting the...

0 replies - 3687 views - 04/19/13 by Mark Needham in Articles