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troyracer

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Everything posted by troyracer

  1. troyracer

    Help me with the creation of my server

    troyracer posted a topic in Support & Bug Reports
    well, i need help with a problem. when i try to run my minecraft server, it crash instanly i say this:minecraft_server.1.12.2.jarminecraft_server.1.12.2.jar openjdk version "1.8.0_262" OpenJDK Runtime Environment (build 1.8.0_262-b10) OpenJDK 64-Bit Server VM (build 25.262-b10, mixed mode) :/home/container$ java -Xms128M -Xmx3070M -jar forge.jar Exception in thread "main" java.lang.NoClassDefFoundError: joptsimple/OptionSpec at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:348) at net.minecraftforge.fml.relauncher.ServerLaunchWrapper.run(ServerLaunchWrapper.java:52) at net.minecraftforge.fml.relauncher.ServerLaunchWrapper.main(ServerLaunchWrapper.java:34) Caused by: java.lang.ClassNotFoundException: joptsimple.OptionSpec at java.net.URLClassLoader.findClass(URLClassLoader.java:382) at java.lang.ClassLoader.loadClass(ClassLoader.java:418) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:352) at java.lang.ClassLoader.loadClass(ClassLoader.java:351) ... 4 more please tell what i have to do

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