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Ayuda tengo este error Exception in thread "main" java.lang.NoClassDefFoundError: cpw/mods/gross/Java9ClassLoaderUtil

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Posted July 14, 20232 yr

Ayuda tengo este error en mi servidor local de la 1.16.5 tengo java 1.8.0_371 la version de forge es 36.1.0 y el pack de mods es PwrDown´s RPG de curseforge
2023-07-13 18:59:30,099 main WARN Advanced terminal features are not available in this environment
[18:59:30] [main/INFO] [cp.mo.mo.Launcher/MODLAUNCHER]: ModLauncher running: args [--gameDir, ., --launchTarget, fmlserver, --fml.forgeVersion, 36.1.0, --fml.mcpVersion, 20210115.111550, --fml.mcVersion, 1.16.5, --fml.forgeGroup, net.minecraftforge, -nogui]
[18:59:30] [main/INFO] [cp.mo.mo.Launcher/MODLAUNCHER]: ModLauncher 8.0.9+86+master.3cf110c starting: java version 1.8.0_371 by Oracle Corporation
Exception in thread "main" java.lang.NoClassDefFoundError: cpw/mods/gross/Java9ClassLoaderUtil
at cpw.mods.modlauncher.TransformationServicesHandler.discoverServices(TransformationServicesHandler.java:139)
at cpw.mods.modlauncher.Launcher.run(Launcher.java:75)
at cpw.mods.modlauncher.Launcher.main(Launcher.java:66)
at net.minecraftforge.server.ServerMain$Runner.runLauncher(ServerMain.java:63)
at net.minecraftforge.server.ServerMain$Runner.access$100(ServerMain.java:60)
at net.minecraftforge.server.ServerMain.main(ServerMain.java:57)
Caused by: java.lang.ClassNotFoundException: cpw.mods.gross.Java9ClassLoaderUtil
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
... 6 more

2 weeks later...

July 27, 20232 yr

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This topic is now closed to further replies.

https://forums.minecraftforge.net/topic/125026-ayuda-tengo-este-error-exception-in-thread-main-javalangnoclassdeffounderror-cpwmodsgrossjava9classloaderutil/

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game crashes and i have no clue why

Remove the mod brutality

By TileEntity · 15 hours ago15 hr
game crashes and i have no clue why

https://pastebin.com/zDnHUvx7

By HOTDOGKING272829 · Posted Yesterday at 02:13 AM1 day
hi i'm new to this. where does "--enable-native-access=com.sun.jna" go?

Hold on, wait a minute. So are you saying that the server you are trying to run is crashing or failing to work properly? If this is the case, then it should have nothing to do with a warning message. Could you be a little more specific as to what's going on? Are you just annoyed that there are some warning messages being displayed? (I mean, if that's the case then I can totally understand.) Again, I notice that you use the word "attempted" when referring to launching the forge server. This gives me the impression that something is going much more wrongly than a warning.

By Jackson Perr · Yesterday at 12:46 AM1 day
hi i'm new to this. where does "--enable-native-access=com.sun.jna" go?

note: i have tried putting this in user_jvm_args but it doesn't seem to work

By Guyguise · Wednesday at 11:46 PM1 day
hi i'm new to this. where does "--enable-native-access=com.sun.jna" go?

i am playing on a linux mint distro, and am attempting to run a forge 1.20.1 server

this seems to be the relevant warning message:

WARNING: A restricted method in java.lang.System has been called
WARNING: Java.lang.System::load has been caused by com.sun.jna.Native in module com.sun.jna (union:libraries/net/java/dev/jna/jna/5.12.1/jna-5.12.1.jar%2391!/)
WARNING: Use --enable-native-access=com.sun.jna to avoid a warning for callers in this module
WARNING: Restricted methods will be blocked in a future release unless native access is enabled

By Guyguise · Posted Wednesday at 11:41 PM1 day

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Ayuda tengo este error Exception in thread "main" java.lang.NoClassDefFoundError: cpw/mods/gross/Java9ClassLoaderUtil

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game crashes and i have no clue why

game crashes and i have no clue why

hi i'm new to this. where does "--enable-native-access=com.sun.jna" go?

hi i'm new to this. where does "--enable-native-access=com.sun.jna" go?

hi i'm new to this. where does "--enable-native-access=com.sun.jna" go?

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