(Related to the above point): I actually de-installed and re-installed Android Studio (although it's just a folder to be decompressed, nothing really 'installs') but it still gives the error message.I installed Android Studio while I still had the 1.7 Java version on my pc, which could have caused this problem.I'm pretty that my already set as default the 1.8 version, not the 1.7 (I used the sudo update-alternatives -config java command.How do I make Android Studio notice that I updated my Java version? Some notes: So the problems seems to be related to Android Studio, not Ubuntu. 'I cannot compile due to the fact that Java 1.8 version is needed' (sorry if i don't have the precise message. So after many troubles I'm 99.9% sure Java has been updated on the OS (if I type java -version on terminal, it gives me Java version 1.8.0_101)īut Android Studio, which is the principal reason for my updating the JDK, still gives and error like You can just install WorldGuard and configure it later.I updated Java, JDK ( javac and so on) on my Ubuntu 14, trying out various methods (for which I asked this question).

Enable only features you want! Everything is off by default.

Well documented, and one of the oldest Minecraft projects (older than Bukkit!).

Protects against many types of grief (fire spread, tree growth, TNT cannons, piston machines, crop trampling, paintings and item frames, etc.), and certain interactions can also be allowed (door open, lever usage, etc.).

Works, more or less, with mods (other Bukkit plugins and FTB mods).

Add useful commands like an immediate 'STOP ALL FIRE SPREAD' command.

CPU profile your server (/wg profile -p).

Dump useful statistics and information about your server (/wg report -p).

Blacklist certain items and blocks so they can't be used.

Set game rules on specific areas (food regen, health regen, disable PvP, TNT, control mob damage) in your world.

Set additional game rules on your server (deny wither block damage, falling damage, etc.).

Create zones in your world that only permit mods or certain players from building within.

Update android studio gradle jdk 1.8