Skip to main content
All Blogs

Weblogs

Fun performance regression with (Open)JDK 7u4
Testing for features is not enough: you should always test also for performance. For instance, a test could assert that a given task is executed under a certain time (which is not always easy, and if...
by Fabrizio Giudici
Java or J2EE : the Name Matters
10 years ago, when we were decided to use Java technology to create a new application, for use at Amway Corp; we thought it was sufficient to say, "We are using Java!". We were wrong... We quickly...
by Larry Fernandez
String Searching Algorithms (Part II)
The search algorithm is used for finding an item within a collection of items. String searching algorithm is a category of the search algorithm. The main idea of string searching algorithm is to find text pattern in a string. There are many techniques used to solve this. This second entry will be about 'Knuth-Morris-Pratt (KMP)' algorithm and how you can apply it on a simple Java code.
by Abdel Martinez
10-year anniversary using Java
Hello all. My name is Larry Fernandez and I am a Principal Software Developer in IT. I work for Amway Corp in Grand Rapids, Michigan. March 2012 was my company's 10-year anniversary using Java. We...
by Larry Fernandez
Understanding subtle new behaviours of JDK 7
As I said in my previous post, a few months ago I've put under my CI a number of projects of mine to be tested in parallel with JDK 6 and JDK 7. After a few minor issues, they were ok and have been...
by Fabrizio Giudici

Editor`s Blog

Polls: Do You Read Java Magazine? And the Java 7/8 "Plan B" Decision (in Retrospect)

Our most recently completed poll suggests that, while the new Java Magazine is starting to find a regular readership, there is still plenty of room for more growth...

 

All Forums

Forums

Exception accepting channel java.io.IOException: Too many open files!

We are executing performance tests on a secure (https) webservice deployed in Glassfish 3.0.1 on Solaris 10. After a couple of minutes the Server stops responding with the following in logs...

3.1.2 admin console won't display after creating cluster

I'm just taking my first steps with clustering, and after creating a cluster the admin console won't display in the browser. I see the following output in the server log: INFO: The Admin Console is already installed, but not yet loaded...

how can I set HTTP version from jaxws client?

JAXWS 2.2.5 client uses HTTP/1.1 by default, but how can I send a request with HTTP/1.0...

Welcome

Weekly Statistics

785,345

members

2,105

projects

 

  • 3263335 reads