Nkrs Had a lot of fun at work today solving problems. The server that these guys got is an old Linux box running Ubuntu 14.04 LTS. The application needed Java 8 and Tomcat 8 but for some reason it had Java 6 and 7 and Tomcat 7. After upgrading and setting up the JVM (for some reason it defaults to maximum of 128MB of RAM which is a weirdly low default for any Java application), the application was working. All of this without even looking at the documentation, because it doesn't exist.