pukavec

@diesieben07 I found a better way to specify the java path. It was in C:\Program Files\Java\ after all. I successfully got the server to start. Thank you a lot for the quick replies!

@diesieben07 Now I'm getting this error after launching the bat file: Error: Unable to access jarfile forge-1.16.4-35.1.4.jar The batch file content was the following: cd C:\Program Files\Common Files\Oracle\Java\javapath java.exe -Xms4G -Xmx4G -jar forge-1.16.4-35.1.4.jar pause To fix this I copied the exe into the root folder, but now I'm getting the same error again.

@diesieben07 I have Java 15 JDK installed along with Java 8 runtime. Do I really have to uninstall the JDK to run the server, or is there a way to specify the installation to use?

Hello, Sorry @diesieben07 for considering the few versions I tested as "all versions not working". I just tried starting a server on 1.16.4 and it gave me a different error. I'd like to be able to fix this issue with running a server of any version, but for mods compatibility, I'm using some of the older versions of Forge, however the issue relates between all of them. Here is the new log of 1.16.4: [08led2021 15:46:22.748] [main/INFO] [cpw.mods.modlauncher.Launcher/MODLAUNCHER]: ModLauncher running: args [--gameDir, ., --launchTarget, fmlserver, --fml.forgeVersion, 35.1.

Hello, I have an issue whenever I try to launch a Forge server of any version. This issue started occurring when I installed the JDK. Full error log: 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(NativeMethodAccessorImpl.java:64) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.base/java.lang