Rooies Posted January 28, 2020 Posted January 28, 2020 Hi i'm trying to create a modded server with forge. I used the forge installer to "install server" it added 3 files to my created folder: Libraries(folder), forge-1.12.2-14.23.5.2847-universal and minecraft_server.1.12.2. But when i try to run the forge-1.12.2-14.23.5.2847-universal.jar file to start unpacking and creating all the files it does nothing. I looked around for the same issue and what i came upon is I need java 8 not 9, which I have. I also made .bat file to run it but the cmd only shows for a second and its gone. I then opened the Windows PowerShell to run it and this is what i have. .......AppData\Roaming\.minecraft\server> java -jar forge-1.12.2-14.23.5.2847-universal.jar A problem occurred running the Server launcher.java.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at net.minecraftforge.fml.relauncher.ServerLaunchWrapper.run(ServerLaunchWrapper.java:70) at net.minecraftforge.fml.relauncher.ServerLaunchWrapper.main(ServerLaunchWrapper.java:34) Caused by: java.lang.NoClassDefFoundError: org/apache/logging/log4j/Level at net.minecraft.launchwrapper.Launch.launch(Launch.java:94) at net.minecraft.launchwrapper.Launch.main(Launch.java:28) ... 6 more Caused by: java.lang.ClassNotFoundException: org.apache.logging.log4j.Level at java.net.URLClassLoader.findClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) ... 8 more
Recommended Posts