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Kohsuke Kawaguchi

Kohsuke Kawaguchi is a senior staff engineer at Sun Microsystems. He has been working on XML and XML schema languages since 2001, in particular RELAX NG, W3C XML Schema, JAXB, and JAXP. He also hosts many projects on java.net, such as Hudson. More information on him can be found at http://www.kohsuke.org/.
 

Weblogs

POTD: bridge method injector

(I started cross-posting blogs to my own website.)

I was working on Hudson yesterday which led...

My Upcoming Presentations

(I started cross-posting blogs to my own website.)

Interview with DZone

(I started cross-posting blogs to my own website.)

Introducing InfraDNA, the Hudson company

(I started cross-posting blogs to my own website.)

As I wrote in my farewell note, I was working on starting a new company around...

POTD: GitHub API for Java

(I started cross-posting blogs to my own website.)

My project of the day (or "POTD") is...

Hudson console markups

(I started cross-posting blogs to my own website.)

POTD: Custom Access Modifier

My project of the day (or "POTD") is Custom Access Modifier — an annotation and an enforcer that lets you define application-...

Good bye, Sun/Oracle

I started working for Sun Microsystems since Janurary 2001, when I first came to the US. During these years I was able to work on many different projects, such as MSV, JAXB, JAX-WS, Metro,...

Hudson Hackathon Day 1

Hudson Hackathon Day 1 is over, and I'm just back to the office.

Hudson Hackathon this weekend

If you are living in San Francisco bay area, or if you are visiting the area for EclipseCon next week, make sure to come to Hudson Hackathon this Friday 3/19 and/or Saturday 3/20. The plan is to...

What do you try to leave in your commit messages?

James Lorenzen had an excellent blog post about the importance of a descriptive commit comment. I...

ASM incompatible changes

ObjectWeb ASM is a great library that's used to parse Java class files. It's used in all kinds of projects, such as Hibernate, Corba, JAX-WS, Jersey, Spring,...

MSI installers for Hudson

I've finally managed to produce the Windows installer for Hudson, as originally raised by...

Shifting window focus via their spacial relationship

At work, I have two monitors hooked up to my workstation, which gives me about 4300x1600 combined screen real estate (one of them had to come out of my own pocket, but that's a separate story.)...

Project of the day: YouDebug

As a programmer, I spend a lot of time fixing bugs. And a considerable portion of that is the time spent on reproducing a problem. Here is how a typical such session goes. Your user reports that...

Hudson Webinar tomorrow

I'll be doing a webinar and Q&A sessions on Hudson tomorrow.

One of the problems of doing a presentation for the general audience is that I normally can't spend too much time on the...

Read-only mirror of Subversion repositories for Hudson and GlassFish projects

Due to the recent availability problem in java.net, I've set up Subversion mirrors for Hudson and various GlassFish related projects at http://svn-mirror...

Reading stdin may cause your JVM to hang

Today I've digged deeper into one of the nastiest problems I ever encounted since I became a Java programmer.

The problem was this — I have the Hudson slave agent program, which...

Hudson at Oracle OpenWorld

We'll be hosting a Hudson community meet up at the upcoming...

Project of the day: OpenID for Java.net

I wrote and deployed an OpenID provider service for java.net users.

When long is not long enough

Yesterday, a Hudson committer Alan Harder discovered an EOFException in Hudson, which only happens on 64bit JVM on Solaris.

See you at JavaZone

I'll be leaving the bay area on Monday to give a talk about Hudson in...

Announcing Sun Continuous Integration Server

The continuous integration server Hudson that I started 5 years ago has grown to the point that it has become...

Why can't we get rid of JNLP @codebase?

Java Web Start demands that the JNLP file contains the codebase attribute on the root <jnlp> tag, but this is really problematic.

The reason this is problematic is...

Distributed Groovy computation across a Hudson cluster

Hudson Distributed Fork Plugin

Most of the tests written today are designed to be executed on a single system (in fact, many of them don't even try to use multiple threads.) This tends...

Hudson Hackathon/Meetup, 7/18 in San Francisco

To quote the announcement e-mail from R.

Growth of Hudson plugin ecosystem

A Hudson committer Seiji Sogabe put together a chart that shows the growth of Hudson plugins.

Hudson adoption in the Eclipse community survey

Eclipse community did a survey on Java developers, asking various questions.

One of the questions they had was...

After-JavaOne project

JavaOne is always such a big week for me (and many of us) that I need a bit of time to unwind before I go back to my regular routine. So this year, I took on a little hobby project.

My...

Starting Hudson slave from Live USB media

(Translated from the original article written in Japanese)
This article shows how to prepare a Live USB stick that becomes a...