Migration

We run many micro-services based on java, j2ee technologies and usually try to keep up with all the updates coming in on a day to day basis in the technologies so when java9 was announced we thought that “Hmmm… that’s new”. It was the first java release that wasn’t backward compatible, came with a declaration that it will surely break all our environments and would need time and effort to solve it. We took it as a challenge and thought that we will sail through it easy, but trust me we were wrong.