Issue on ubuntu 18.04 #439

Closed brenoepics closed 1 year ago

In GitLab by @Brianelvio on Feb 12, 2020, 18:29

## Build Information

Emulator Version: 2-3-0-rc2 Emulator Build (hash): 20cdf371c20be6e5d92fe6d08fd6317e

What is the error?

[LOADING] Hotelview Manager -> Loaded! (3 MS)
Exception in thread "main" java.lang.ExceptionInInitializerError
    at com.eu.habbo.habbohotel.items.ItemManager.<init>(ItemManager.java:85)
    at com.eu.habbo.habbohotel.GameEnvironment.load(GameEnvironment.java:57)
    at com.eu.habbo.Emulator.main(Emulator.java:123)
Caused by: java.lang.NullPointerException
    at java.base/java.util.Locale.<init>(Locale.java:713)
    at java.base/java.util.Locale.<init>(Locale.java:742)
    at com.eu.habbo.habbohotel.wired.highscores.WiredHighscoreManager.<clinit>(WiredHighscoreManager.java:22)
    ... 3 more

When does this error occur?

This issue occurs when starting the server on Ubuntu 18.04 The same jar runs fine on OSX at the moment.

I've tried every version of JDK & JRE available. Currently using the same Java version as I use on my OSX box where it works just fine.

java version "11.0.6" 2020-01-14 LTS Java(TM) SE Runtime Environment 18.9 (build 11.0.6+8-LTS) Java HotSpot(TM) 64-Bit Server VM 18.9 (build 11.0.6+8-LTS, mixed mode)

What is the outcome of this error?

The emulator can't initialize / start.

Steps to Reproduce

Ubuntu 18.04 VM
java -jar Habbo-2.3.0-jar-with-dependencies.jar
See the error as above.

Possible Solution

In GitLab by @Swirny on Feb 13, 2020, 07:14

My Hotel is using Ubuntu 18.04 with VM and everything works fine.

In GitLab by @Brianelvio on Feb 13, 2020, 07:48

@Fabian2912 May I ask the output of your “java -version”?

In GitLab by @Swirny on Feb 14, 2020, 10:55

JDK8

In GitLab by @Harmonic on Feb 14, 2020, 18:45

Possibly due to the Java version, unable to replicate.

In GitLab by @Harmonic on Feb 14, 2020, 18:45

closed

In GitLab by @Robb on Apr 19, 2022, 18:10

Hi guys, I got this problem even with 3.0.0 Morningstar and newer Java version (OpenJDK 11), and after a while I figure it out. It's the server locale the problem. I had LC_ALL set to "C.UTF_8" but the emulator requires "en_US.UTF_8". To set the locale of your server to en_US.UTF_8 do this commands on terminal (that's on Ubuntu, may differ by OS):

Generate the locale sudo locale-gen en_US.UTF-8

Update your locale settings sudo update-locale LC_ALL=en_US.UTF-8

and apply with this command . /etc/default/locale

After that you shouldn't see this error and the emulator should start.

brenoepics / morningstar