Jump to content
View in the app

A better way to browse. Learn more.
Forge Forums

A full-screen app on your home screen with push notifications, badges and more.

To install this app on iOS and iPadOS
  1. Tap the Share icon in Safari
  2. Scroll the menu and tap Add to Home Screen.
  3. Tap Add in the top-right corner.
To install this app on Android
  1. Tap the 3-dot menu (⋮) in the top-right corner of the browser.
  2. Tap Add to Home screen or Install app.
  3. Confirm by tapping Install.
Currently supported: All versions

PJUmbreon

Members

  • Joined

  • Last visited

View Profile Find content
  1. PJUmbreon

    Linux server "Could not find the main class"

    PJUmbreon posted a topic in Support & Bug Reports
    I'm working on setting up my private server to run Pixelmon and Tale of Kingdoms for me and my friend to play on it. However, when I try starting up the server with Forge only, I get this error: [ec2-user@ip-10-252-138-154 MinecraftServer]$ sudo java -Xmx512M -Xms512M -jar minecraft_server.jar nogui Exception in thread "main" java.lang.NoClassDefFoundError: aki Caused by: java.lang.ClassNotFoundException: aki at java.net.URLClassLoader$1.run(URLClassLoader.java:217) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:205) at java.lang.ClassLoader.loadClass(ClassLoader.java:321) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:294) at java.lang.ClassLoader.loadClass(ClassLoader.java:266) Could not find the main class: net.minecraft.server.MinecraftServer. Program will exit. Any way to fix this?

Important Information

By using this site, you agree to our Terms of Use.

I accept

Configure browser push notifications
Chrome (Android)
  1. Tap the lock icon next to the address bar.
  2. Tap Permissions → Notifications.
  3. Adjust your preference.
Chrome (Desktop)
  1. Click the padlock icon in the address bar.
  2. Select Site settings.
  3. Find Notifications and adjust your preference.