Loosely Coupled

Things have been really hairy at work lately. I haven't had much chance to write. Here's what I've been up to. JCAPS One of my goals this year has been to make JCAPS more usable. A tall order indeed. I'm going to hit on the details of some of these items in later posts, but here's a bullet list of some of the issues I've been working through. My organization uses some non-standard x12 EDI messages. The way to get JCAPS to process these messages is by creating an OTD from an SEF file. I had no luck finding someone to help me create such a file and there are surprisingly few Java libraries that support these x12 messages. I wound up writing my own parser. It works pretty well and can be extended to support other message types. I've developed an approach that provides an automated way to test my JCAPS collaborations using JUnit. I'll describe this approach in future posts. The company I'm working for has a change control process th...

I downloaded some of the Air samples and the first thing it wants to do is install the application on my machine. I expected an Air application would be fairly lightweight (like a client-side Java application), and as long as I had the Air runtime on my machine the application would run - no administrative rights required. Not so. And too bad. Installing Eclipse is simply an unzip. There is no need to add entries to the registry or provide administrative rights. It's simple and that's the way it should be. I wonder why Adobe didn't follow this model?

I started this podcast project so I could learn some things I haven't had time to experiment with in my "real" job. Things like playing more with Ruby, trying out Behavior-Driven Development, and experimenting with Agile practices (plus I really wanted a better podcatcher program and I needed something to do over the winter). While I haven't produced much real code yet, I've created some simple prototypes and wanted to comment on some things I've been looking at. Reading an RSS feed My first prototype was a very simple Ruby program to read and parse an RSS feed. I had found some code here using the standard Ruby RSS Parser so that's where I started. At first I thought it was broken, but after about a minute and a half it returned. This wasn't going to cut it, so I started to look for alternatives and quickly found the feed-normalizer gem. Some quick coding and the total time to access the RSS feed was reduced to about 10 seconds. Not bad...