Friday, October 24, 2008

So long Java!

I've been struggling on and off for over two weeks to get my development environment up and running for Java web apps. I went with the JBoss Seam framework, since it was supposedly lightweight; Eclipse because it had a lot of plugins and seamed to be the most popular free IDE; Tomcat, since its what our web server is running.

In the end I had to ditch Eclipse because it has major issues with plugins cross versions. It's near impossible to get the right jar files and versions for all the Tomcat, Seam and Debugging plugins to play together. So I went with NetBeans, which seemed to be miles simpler to use, but with less functionality and a smaller community.

Even with the simpler NetBeans it was still a mission to get everything working. Finally I was ready to start doing some real coding, but oh my, what a mess!! Perhaps I'm just an idiot, but Seam doesn't have any logical (/www/myproject/...) structure and there's hundreds of XML files all over the shop. Phew... I tried to follow a few tutorials, but I was unable to find a good one. There isn't a single one that just says 1. Here is all the crazy config files, 2. Here is the code, 3. This is how it it all is structured, 4. This is how you deploy... bla bla. Come on people! Keep it simple!

After getting the examples going I read somewhere that I would need JBoss AS in order to run Enterprise Java Beans and it seemed like Seam used EJB for session management or something. Aaargh!!!! The Seam website explicitly states that you can run Seam on Tomcat, but fails to mention that you wouldn't have all the functionalities. What a load of rubbish!! Our web server only runs Apache 2 and Tomcat, so this is a bit of an issue.

I could see that ease of web development in Java is still VERY mush inferior to the likes of Asp.Net or RoR. It's almost impossible for a noob to create a simple website that queries a db with an IDE that supports debugging.

I had a quick look at PHP and it took me two days (which is also far too long for my liking) to get a full dev environment setup with Apache 2, MySql, Eclipse, PDT and Zend. After that my first application was up and running within minutes. PHP is logical, very well documented and has a huge dev community. It seems brilliant!

So that was the final blow to the head for Java. I can't understand why Java is so popular in big enterprises. Well at least for the web side of things. It's like using C++ to run a web app. It simply isn't geared for that purpose. Or perhaps I'm just missing something.

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