MCL-392Fatal error launching game
java.lang.NoClassDefFoundError: net/minecraft/launcher/process/JavaProcessLauncher
at net.minecraft.launcher.GameLauncher.launchGame(GameLauncher.java:149)
at net.minecraft.launcher.GameLauncher.onDownloadJobFinished(GameLauncher.java:345)
at net.minecraft.launcher.updater.download.DownloadJob.popAndDownload(DownloadJob.java:95)
at net.minecraft.launcher.updater.download.DownloadJob.access$000(DownloadJob.java:10)
at net.minecraft.launcher.updater.download.DownloadJob$1.run(DownloadJob.java:65)
at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source)
at java.util.concurrent.FutureTask.run(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.ClassNotFoundException: net.minecraft.launcher.process.JavaProcessLauncher
at java.net.URLClassLoader$1.run(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
... 11 more
Linked Issues
duplicates1
Created Issue:
Fatal error launching game
java.lang.NoClassDefFoundError: net/minecraft/launcher/process/JavaProcessLauncher
at net.minecraft.launcher.GameLauncher.launchGame(GameLauncher.java:149)
at net.minecraft.launcher.GameLauncher.onDownloadJobFinished(GameLauncher.java:345)
at net.minecraft.launcher.updater.download.DownloadJob.popAndDownload(DownloadJob.java:95)
at net.minecraft.launcher.updater.download.DownloadJob.access$000(DownloadJob.java:10)
at net.minecraft.launcher.updater.download.DownloadJob$1.run(DownloadJob.java:65)
at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source)
at java.util.concurrent.FutureTask.run(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.ClassNotFoundException: net.minecraft.launcher.process.JavaProcessLauncher
at java.net.URLClassLoader$1.run(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
... 11 more
- Unresolved
- Open
- Minecraft - Public
- Unconfirmed
- 13w23a
MC-17396
duplicates
Please provide full console output.
Thats all it said on the console
Does it happen in version 0.8.3?
The full output of the development console is needed here. That snippet is not enough.
Pro tip: CTRL-A, CTRL-C and CTRL-V