A very quick look at Eclipse Che shows a promising concept. I thought let’s have a look. When I’m serious about a technology I take the time to read the documentation before diving in. In this case I wanted to follow the typical journey that most folks take, just dive in, never bother with documentation, upon the first hurdle start complaining like a bewitched mad dog with an exaggerated sense of entitlement – ok, minus the last bit of attitude.
I installed Eclipse Che, easy peasy. Then I fired it up. Oops! I can’t connect to it. The first time ever I couldn’t just use an Eclipse release after installing it. It was time to look under the bonnet. So I did. I saw it’s deployed on Docker… What!? Why!? Ahem, ok, move on. I stopped it, also stopped Docker Machine. Then I manually started Docker Machine, readied the environment, then started Che again. This time I tried http://localhost:8080 and I got in. Cool. Everything looks familiar, except it’s all now in one web browser window.
Time to look back and reflect on what I’ve learned here. The fact I couldn’t connect the first time might have to do with RTFM that I didn’t. Anyway, not a big deal, it took me a couple of minutes.
Nothing much to it, just an IDE inside a web browser. It’s the same old thing, in a new cloak. The most obvious/visible differences I spotted can be depicted in a simple diagram, BEFORE and AFTER.
With Eclipse Che,
I haven’t gone further than this. The concept of Developer WorkStation Server can be interesting for pair programming. The Server option is perhaps more appealing. I just wonder why this couldn’t be just a Java App and why Docker was actually necessary.