Windows Forge Installer missing something

[ShipHeatRook]

Hello,

This is my first thread here, I've read the EAQ and I hope everything will be fine.

 

I'm trying to host a localhost Forge server (1.12.2) but, apparently, the Windows Forge Installer (version 14.23.5.2768) doesn't install everything that's required for the server to start up: first of all, it creates no "mods" folder. Secondly, I can't run the server because of some error the console shows me. Here I'll attach the log Forge prints when installing libraries and the start.bat file I use to start my server up, along with a screenshot of the server files I have in there.

Thank you, I hope you'll be able to help me.start_server.bat

forge-1.12.2-14.23.5.2768-installer-win.exe.log start_server.bat

[ShipHeatRook]

1 hour ago, diesieben07 said:

That is normal.

 

Post this error.

Spoiler

C:\Users\ShipHeatRook\Desktop\Localhost>java -Xmx1024M -Xms512M -jar forge-1.12.2-14.23.5.2768-universal.jar nogui
A problem occurred running the Server launcher.java.lang.reflect.InvocationTargetException
        at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
        at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
        at java.base/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.ClassCastException: java.base/jdk.internal.loader.ClassLoaders$AppClassLoader cannot be cast to java.base/java.net.URLClassLoader
        at net.minecraft.launchwrapper.Launch.<init>(Launch.java:34)
        at net.minecraft.launchwrapper.Launch.main(Launch.java:28)
        ... 6 more

C:\Users\ShipHeatRook\Desktop\Localhost>PAUSE

Here's the error

[ShipHeatRook]

Could you tell me how to use a specific Java version when executing the command? Or do I need to uninstall every Java version until I only have Java 8? I'm on Windows 10

 

[ShipHeatRook]

I will, thank you