[MC-53] Run-time exception on start up (java.lang.NoClassDefFoundError: org/lwjgl/LWJGLException) Created: 24/Oct/12 Updated: 10/Dec/12 Resolved: 25/Oct/12 |
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| Status: | Resolved |
| Project: | Minecraft: Java Edition |
| Component/s: | None |
| Affects Version/s: | Minecraft 1.4.1 |
| Fix Version/s: | None |
| Type: | Bug | ||
| Reporter: | Neubert Pascal | Assignee: | Unassigned |
| Resolution: | Invalid | Votes: | 1 |
| Labels: | None | ||
| Environment: |
Minecraft 1.4.1 pre |
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| Confirmation Status: | Unconfirmed |
| Description |
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***NOTE: normal minecraft runs just fine.. Exception in thread "main" java.lang.NoClassDefFoundError: org/lwjgl/LWJGLExcept ion at java.lang.Class.getDeclaredMethods0(Native Method) at java.lang.Class.privateGetDeclaredMethods(Unknown Source) at java.lang.Class.getMethod0(Unknown Source) at java.lang.Class.getMethod(Unknown Source) at sun.launcher.LauncherHelper.getMainMethod(Unknown Source) at sun.launcher.LauncherHelper.checkAndLoadMain(Unknown Source) Caused by: java.lang.ClassNotFoundException: org.lwjgl.LWJGLException at java.net.URLClassLoader$1.run(Unknown Source) at java.net.URLClassLoader$1.run(Unknown Source) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) ... 6 more |
| Comments |
| Comment by Valerio Schiavoni [ 10/Dec/12 ] |
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I've also tried upgrading the LWJGL files as suggested in http://www.minecraftwiki.net/wiki/LWJGL. The result of this operation is that when I try to start the demo there's only a white screen (no more crash report), but the game doesn't seem to start. |
| Comment by Valerio Schiavoni [ 10/Dec/12 ] |
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I get the same problem on a different platform. I tried the fix suggested in previous comment, using the latest snapshot, but I get the same error. Here's the complete stacktrace: ---- Minecraft Crash Report ---- Time: 10/12/12 21.51 org.lwjgl.LWJGLException: Could not get the JAWT interface A detailed walkthrough of the error, its code path and all known details is as follows: – System Details – |
| Comment by [Mojang] Grum (Erik Broes) [ 25/Oct/12 ] |
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http://www.minecraftwiki.net/wiki/Tutorials/How_to_Install_a_Snapshot That should resolve it |
| Comment by krabbit [ 24/Oct/12 ] |
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I receive the same exception with: Minecraft 1.4.2 pre |