The ROME development team is pleased to announce a ROME Logo Contest starting today.

    http://wiki.java.net/bin/view/Javawsxml/RomeLogoContest

We encourage anyone who is interested (even people who don’t use ROME) to submit a logo design that will represent the ROME Project. Check out the above link for details. (And yes, there are prizes.)

So fire up Inkscape/Illustrator and show us your design-fu. And please help us get the word out so that we can get a lot of submissions.

Also, I should point out the Flickr’d RSS feed of submission entries. This is a handy way to see what people are submitting as they come in.

The Rome project gives Java developers an easy way to consume any flavor of RSS or Atom feed and get a canonical SyndFeed object which carries all the feed content.

I joined the Rome developer team with an eye toward encouraging a subproject called Aqueduct - “Piping Feeds for Rome”. Essentially, the project is intended to spearhead efforts of persisting SyndFeed instances through ORM or whatever makes sense.

I decided to do an implementation of the Aqueduct DAO API using Prevayler, just to see how easy it would be. It was amazingly easy. So, I bundled up and checked in a distribution to let the Rome users community play around with it.

If you’re interested, check out the Rome|Aqueduct Prevayler Implementation page.

On that page you’ll find more information about the distribution, whether it makes sense for you to use it in your application, and instructions on running the sample programs.

The distribution is self-contained, so you only need to unzip the archive and you’ll be ready to run the sample programs via batch files. Have fun!

Now that I’m officially an RSS/Atom addict, I want to get my feed fix for pretty much everything. Most of my current feeds are not blogs, incidentally, but range from news to weather forecasts to favorite comic strips to software build notifications at work.

But my addiction is not mollified. Here are the top things I wish I could get in a good feed:

1. Airline flight status

   Wouldn’t it be nice to navigate to the flight you’re interested in, grab the feed for it, and let your reader tell you that Aunt May’s flight was delayed an hour, but then got an adjusted arrival time? They’re already showing that data in an HTML table, why not gimme a feed? (Yeah, some of the airlines will email you flight status updates. Yawn. RSS is so much better for this kind of thing.) The beauty is that your RSS/Atom reader would show you the deltas* of information updates.

2. Retail pricing

   I’m not Mr. Big Shopper, but there are items here an there that I’d like to keep an eye on to find out when they go on sale. Sort of like EBay’s “watch item”, but without the old-school email.

   For example, it would be slick if Price Grabber provided a feed that tells you when a new merchant is selling the iPod shuffle cheaper than everyone else. (Marketing people at Price Grabber: This would be a great opt-in way get return visitors without being intrusive or needing personal information.)

3. Homeland Security Status

   Without sounding too glib, if we’re getting nuked, I’d like my reader to tell me about it. I’m sorry, but this sorry piece of XML doesn’t cut it. Honestly, somebody please use some of my tax dollars to at least conform to the RSS .91 spec? Somebody?

   Even the Amber Alert system can be monitored via RSS. Wouldn’t the threat of an imminent terrorist attack in your city be worth knowing about at first warning, rather than tonight on the evening news?

4. SNMP-to-RSS bridge

   Why not make everything that can be monitored with SNMP be served via RSS or Atom? Here’s an interesting (and easy) script to demonstrate poor man’s RSS-as-SNMP. The possibilities from this kind of approach are wide-open… and very cool. (The need for securing some of this information, however presents a problem. More on that later.)

   Along these lines: most hosting companies have a network status page (like mine) for their servers. I don’t want to bookmark-and-visit every day to see what’s going on; I want my reader to tell me. Again, they already did the work in an HTML table… spend the 30 minutes it would take to make it a feed.

5. Bank Transactions

   Yes, I mean it. If we can secure online banking, we can do secure RSS/Atom feeds. I want to know when checks clear, when my paycheck gets deposited, and when my mortgage payment is automatically withdrawn.

   The problem is having a decent free reader that does both HTTPS and robust (up to NTLM) authentication. I have yet to find one that handles both. And before you suggest NewsGator online, don’t. Despite their claims I have had no success at trying to get to authenticated feeds.

To quote my son: Are we there yet? How about now? How about now? I can only hope as RSS/Atom becomes more common outside of the blogosphere that businesses start to tap into the potential. Until then, we wait.

* Pun not intended.

Addendum (March 3, 2005):
More info on secured feeds can be found in my new post here.

I’ve got the first pass at the Aqueduct DAO interface layer, and have opened it up as a Request For Comments (RFC). To avoid duplication of content, check out the Aqueduct home page for the full scoop.

(The RFC is primarily to the developer list for Rome, but if you are absolutely itching to comment and don’t want to join the list, you can do so here and I’ll take it into consideration.)

I’ve joined the ROME developer team today to begin official work on the “ROME Aqueduct” subproject. This project is intended to provide an easy persistence mechanism for SyndFeed and everything that goes with it.

The first order of business is to iron out an API for the DAO layer. Another one of the developers, Amin, has already done a big chunk of work with ROME and Hibernate, so the idea is to use his work + the work I’m doing in Castor to come up with a good set of DAO interfaces.