[MC-1830] My minecraft single player won't open and says that minecraft has crashed. Created: 02/Nov/12  Updated: 08/Nov/12  Resolved: 08/Nov/12

Status: Closed
Project: Minecraft: Java Edition
Component/s: None
Affects Version/s: Minecraft 1.4.2
Fix Version/s: None

Type: Bug
Reporter: richard Assignee: Unassigned
Resolution: Invalid Votes: 0
Labels: crash
Environment:

Windows XP


Confirmation Status: Unconfirmed
Game Mode: Survival

 Description   

When I click on my single player world, it comes up with this:

Minecraft has crashed!      
      ----------------------      

Minecraft has stopped running because it encountered a problem; Exception in server tick loop
This error has been saved to C:\Documents and Settings\Alaister\Application Data\.minecraft\crash-reports\crash-2012-11-01_22.21.53-server.txt for your convenience. Please include a copy of this file if you report this crash to anyone.



--- BEGIN ERROR REPORT ea81397b --------
Generated 11/1/12 10:22 PM

- Minecraft Version: 1.4.2
- Operating System: Windows XP (x86) version 5.1
- Java Version: 1.7.0_07, Oracle Corporation
- Java VM Version: Java HotSpot(TM) Client VM (mixed mode), Oracle Corporation
- Memory: 372018952 bytes (354 MB) / 519110656 bytes (495 MB) up to 1037959168 bytes (989 MB)
- JVM Flags: 2 total; -Xms512m -Xmx1024m
- AABB Pool Size: 542 (30352 bytes; 0 MB) allocated, 542 (30352 bytes; 0 MB) used
- Is Modded: Very likely
- Profiler Position: N/A (disabled)
- Vec3 Pool Size: 47 (2632 bytes; 0 MB) allocated, 47 (2632 bytes; 0 MB) used
- Player Count: 0 / 8; []
- World World 2 Entities: 0 total; []
- World World 2 Players: 0 total; []
- World World 2 Chunk Stats: ServerChunkCache: 0 Drop: 0
- Type: Integrated Server

java.lang.VerifyError: (class: com/sijobe/spc/wrapper/Minecraft, method: getPlayer signature: ()Lcom/sijobe/spc/wrapper/Player;) Incompatible argument to function
	at com.sijobe.spc.core.Constants.<clinit>(Constants.java:35)
	at java.lang.Class.forName0(Native Method)
	at java.lang.Class.forName(Unknown Source)
	at ih.<clinit>(ih.java:741)
	at ge.a(SourceFile:216)
	at bce.b(SourceFile:66)
	at net.minecraft.server.MinecraftServer.r(SourceFile:731)
	at net.minecraft.server.MinecraftServer.q(SourceFile:661)
	at bcb.q(SourceFile:117)
	at net.minecraft.server.MinecraftServer.run(SourceFile:595)
	at fp.run(SourceFile:818)
--- END ERROR REPORT 325ce51c ----------

To trigger this you:
1. Open Minecraft
2. Try to Open your single player world
3. The screen will then freeze on the main menu and then show you the report above.



 Comments   
Comment by Kumasasa [ 08/Nov/12 ]

Your Minecraft is modded, please try again with a unmodded Minecraft. If the problem persists, please reopen.

Comment by Mead [ 03/Nov/12 ]

Please consult http://www.minecraftforum.net/forum/155-support/ for troubleshooting help.

Generated at Sun Jan 12 11:55:47 UTC 2025 using Jira 9.12.2#9120002-sha1:301bf498dd45d800842af0b84230f1bb58606c13.