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Currently supported: All versions

[main/ERROR] [LaunchWrapper]: Unable to launch

iamkaarp
in Support & Bug Reports

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Posted

So I get this when I change the forge version to 14.23.3.2690

[main/ERROR] [LaunchWrapper]: Unable to launch
java.lang.RuntimeException: An error occurred trying to configure the Minecraft home at C:\minecraft\Instances\testsrv\. for Forge Mod Loader

 

Full log below in quote

Quote

Java HotSpot(TM) 64-Bit Server VM warning: ignoring option PermSize=256M; support was removed in 8.0
Java HotSpot(TM) 64-Bit Server VM warning: Using the ParNew young collector with the Serial old collector is deprecated and will likely be removed in a future release
[23:22:06] [main/INFO] [LaunchWrapper]: Loading tweak class name net.minecraftforge.fml.common.launcher.FMLServerTweaker
[23:22:06] [main/INFO] [LaunchWrapper]: Using primary tweak class name net.minecraftforge.fml.common.launcher.FMLServerTweaker
[23:22:06] [main/INFO] [LaunchWrapper]: Calling tweak class net.minecraftforge.fml.common.launcher.FMLServerTweaker
[23:22:06] [main/INFO] [FML]: Forge Mod Loader version 14.23.3.2690 for Minecraft 1.12.2 loading
[23:22:06] [main/INFO] [FML]: Java is Java HotSpot(TM) 64-Bit Server VM, version 1.8.0_171, running on Windows 10:amd64:10.0, installed at C:\Program Files\Java\jre1.8.0_171
[23:22:06] [main/ERROR] [LaunchWrapper]: Unable to launch
java.lang.RuntimeException: An error occurred trying to configure the Minecraft home at C:\minecraft\Instances\testsrv\. for Forge Mod Loader
        at net.minecraftforge.fml.relauncher.FMLLaunchHandler.setupHome(FMLLaunchHandler.java:109) ~[forge-1.12.2-14.23.3.2690-universal.jar:?]
        at net.minecraftforge.fml.relauncher.FMLLaunchHandler.setupServer(FMLLaunchHandler.java:85) ~[forge-1.12.2-14.23.3.2690-universal.jar:?]
        at net.minecraftforge.fml.relauncher.FMLLaunchHandler.configureForServerLaunch(FMLLaunchHandler.java:47) ~[forge-1.12.2-14.23.3.2690-universal.jar:?]
        at net.minecraftforge.fml.common.launcher.FMLServerTweaker.injectIntoClassLoader(FMLServerTweaker.java:62) ~[forge-1.12.2-14.23.3.2690-universal.jar:?]
        at net.minecraft.launchwrapper.Launch.launch(Launch.java:115) [launchwrapper-1.12.jar:?]
        at net.minecraft.launchwrapper.Launch.main(Launch.java:28) [launchwrapper-1.12.jar:?]
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_171]
        at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_171]
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_171]
        at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.8.0_171]
        at net.minecraftforge.fml.relauncher.ServerLaunchWrapper.run(ServerLaunchWrapper.java:62) [forge-1.12.2-14.23.3.2690-universal.jar:?]
        at net.minecraftforge.fml.relauncher.ServerLaunchWrapper.main(ServerLaunchWrapper.java:31) [forge-1.12.2-14.23.3.2690-universal.jar:?]
Caused by: java.lang.NoClassDefFoundError: org/apache/maven/artifact/versioning/ArtifactVersion
        at net.minecraftforge.fml.relauncher.libraries.LibraryManager.findLibraryFolder(LibraryManager.java:122) ~[forge-1.12.2-14.23.3.2690-universal.jar:?]
        at net.minecraftforge.fml.relauncher.libraries.LibraryManager.setup(LibraryManager.java:76) ~[forge-1.12.2-14.23.3.2690-universal.jar:?]
        at net.minecraftforge.fml.relauncher.FMLLaunchHandler.setupHome(FMLLaunchHandler.java:104) ~[forge-1.12.2-14.23.3.2690-universal.jar:?]
        ... 11 more
Caused by: java.lang.ClassNotFoundException: org.apache.maven.artifact.versioning.ArtifactVersion
        at java.net.URLClassLoader.findClass(Unknown Source) ~[?:1.8.0_171]
        at java.lang.ClassLoader.loadClass(Unknown Source) ~[?:1.8.0_171]
        at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source) ~[?:1.8.0_171]
        at java.lang.ClassLoader.loadClass(Unknown Source) ~[?:1.8.0_171]
        at net.minecraftforge.fml.relauncher.libraries.LibraryManager.findLibraryFolder(LibraryManager.java:122) ~[forge-1.12.2-14.23.3.2690-universal.jar:?]
        at net.minecraftforge.fml.relauncher.libraries.LibraryManager.setup(LibraryManager.java:76) ~[forge-1.12.2-14.23.3.2690-universal.jar:?]
        at net.minecraftforge.fml.relauncher.FMLLaunchHandler.setupHome(FMLLaunchHandler.java:104) ~[forge-1.12.2-14.23.3.2690-universal.jar:?]
        ... 11 more
[23:22:06] [main/INFO] [STDERR]: [net.minecraftforge.fml.relauncher.ServerLaunchWrapper:main:31]: java.lang.reflect.InvocationTargetException
[23:22:06] [main/INFO] [STDERR]: [net.minecraftforge.fml.relauncher.ServerLaunchWrapper:main:31]:   at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[23:22:06] [main/INFO] [STDERR]: [net.minecraftforge.fml.relauncher.ServerLaunchWrapper:main:31]:   at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
[23:22:06] [main/INFO] [STDERR]: [net.minecraftforge.fml.relauncher.ServerLaunchWrapper:main:31]:   at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
[23:22:06] [main/INFO] [STDERR]: [net.minecraftforge.fml.relauncher.ServerLaunchWrapper:main:31]:   at java.lang.reflect.Method.invoke(Unknown Source)
[23:22:06] [main/INFO] [STDERR]: [net.minecraftforge.fml.relauncher.ServerLaunchWrapper:main:31]:   at net.minecraftforge.fml.relauncher.ServerLaunchWrapper.run(ServerLaunchWrapper.java:62)
[23:22:06] [main/INFO] [STDERR]: [net.minecraftforge.fml.relauncher.ServerLaunchWrapper:main:31]:   at net.minecraftforge.fml.relauncher.ServerLaunchWrapper.main(ServerLaunchWrapper.java:31)
[23:22:06] [main/INFO] [STDERR]: [net.minecraftforge.fml.relauncher.ServerLaunchWrapper:run:67]: Caused by: net.minecraftforge.fml.relauncher.FMLSecurityManager$ExitTrappedException
[23:22:06] [main/INFO] [STDERR]: [net.minecraftforge.fml.relauncher.ServerLaunchWrapper:run:67]:    at net.minecraftforge.fml.relauncher.FMLSecurityManager.checkPermission(FMLSecurityManager.java:49)
[23:22:06] [main/INFO] [STDERR]: [net.minecraftforge.fml.relauncher.ServerLaunchWrapper:run:67]:    at java.lang.SecurityManager.checkExit(Unknown Source)
[23:22:06] [main/INFO] [STDERR]: [net.minecraftforge.fml.relauncher.ServerLaunchWrapper:run:67]:    at java.lang.Runtime.exit(Unknown Source)
[23:22:06] [main/INFO] [STDERR]: [net.minecraftforge.fml.relauncher.ServerLaunchWrapper:run:67]:    at java.lang.System.exit(Unknown Source)
[23:22:06] [main/INFO] [STDERR]: [net.minecraftforge.fml.relauncher.ServerLaunchWrapper:run:67]:    at net.minecraft.launchwrapper.Launch.launch(Launch.java:138)
[23:22:06] [main/INFO] [STDERR]: [net.minecraftforge.fml.relauncher.ServerLaunchWrapper:run:67]:    at net.minecraft.launchwrapper.Launch.main(Launch.java:28)
[23:22:06] [main/INFO] [STDERR]: [net.minecraftforge.fml.relauncher.ServerLaunchWrapper:run:67]:    ... 6 more
Exiting...

 

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