title: OpenJDK vs oracle
body: <p>From what I see oracle jdk isn't present in all major linux distros.
  There's only openjdk version. So if you want to use oracle, the only option is to download jdk from <a href="http://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.html" rel="nofollow">http://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.html</a> and configure it manually.</p>
  
  <p>Openjdk and oracle version are almost identical except some parts (some closed source third party components like a graphics rasterizer, some open source third party components).</p>
  
  <p>Which jvm servers use in production and how they intall and update jvm/jdk if it's oracle 
  version? (With openjdk it's easy with package manager) 
  Which jvm/jdk do you use in dev and prod in linux?</p>
  
  <p>It seems to me like java environment is a second class citizen in linux.</p>