MQSeries is pertty big in the iSeries world, so I'll hang onto this link for future reference.
IBM Lightweight Services. IBM Lightweight Services (LWS) is a J2EE (JavaTM 2 Platform, Enterprise Edition) application that provides an event-driven hosting environment for lightweight services. Lightweight services are persistent, transactional, server-side programs developed in lightweight programming languages such as JavaScript and Python.
Via Erik's Weblog.
The Java Gui Builder auto generates Java GUIs based on XML.
I'll definitely give this a bash next time I have to build a GUI - doing it by hand is a total pain, especially if you are a bit of a perfectionist. (I ended up writing my own layout manager - that's how much of a perfectionist I am!)
If the example is anything to go by, this it should be pretty simple. I wonder if it supports AWT?
Via Cafe au Lait.
Mike Cannon-Brookes' Is Tomcat Crap?, and the follow up Bashing the Cat are worth a look it you are a Tomcat user.
We are currently deploying to Tomcat, and we don't seem to be having a problem. But then, we haven't rolled out to any of our larger clients yet, so time will tell...
I'm not too concerned, because the problem seems mainly to be with Jasper, Tomcat's JSP component. Since we are using Tomcat mainly as a servlet container, this won't effect us. Besides, Tomcat 4.21 is out, with a totally new version of Jasper, so the problem may have been solved.
We are also using Tomcat to serve static content, and I think that we might need to look at this - an Apache/Tomcat combination might perform better here, and give us more fine grained control over caching.
Still, I'll keep Resin and Orion in mind if we have any scalability problems.
See also Using Tomcat in Production.