Universal Electricty Crash

[Zamithal]

OS: Windows 7 64bit
This is a local server, run off an extra computer
Running Universal Electricity Modpack v9 for Minecraft 1.4.5
No mods added, except optifine to a few clients
4GB ram

We just built a heat generator block for our server, not knowing how it works, we put coal in it to see if thats how it worked. Server crashes unable to start due to error:

[SEVERE] Encountered an unexpected exception t
t: Ticking tile entity
    at net.minecraft.server.MinecraftServer.r(MinecraftServer.java:685)
    at ho.r(DedicatedServer.java:270)
    at net.minecraft.server.MinecraftServer.q(MinecraftServer.java:598)
    at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:497)
    at fy.run(SourceFile:849)
Caused by: java.lang.NullPointerException
    at mekanism.generators.common.TileEntityHeatGenerator.onUpdate(TileEntityHeatGenerator.java:103)
    at mekanism.common.TileEntityBasicBlock.g(TileEntityBasicBlock.java:30)
    at yc.h(World.java:2155)
    at in.h(WorldServer.java:514)
    at net.minecraft.server.MinecraftServer.r(MinecraftServer.java:679)
    ... 4 more

Here is the crash report:

---- Minecraft Crash Report ----
// Ouch. That hurt :(
 
Time: 12/30/12 6:32 PM
Description: Ticking tile entity
 
java.lang.NullPointerException
    at mekanism.generators.common.TileEntityHeatGenerator.onUpdate(TileEntityHeatGenerator.java:103)
    at mekanism.common.TileEntityBasicBlock.g(TileEntityBasicBlock.java:30)
    at yc.h(World.java:2155)
    at in.h(WorldServer.java:514)
    at net.minecraft.server.MinecraftServer.r(MinecraftServer.java:679)
    at ho.r(DedicatedServer.java:270)
    at net.minecraft.server.MinecraftServer.q(MinecraftServer.java:598)
    at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:497)
    at fy.run(SourceFile:849)
 
 
A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------
 
-- Head --
Stacktrace:
    at mekanism.generators.common.TileEntityHeatGenerator.onUpdate(TileEntityHeatGenerator.java:103)
    at mekanism.common.TileEntityBasicBlock.g(TileEntityBasicBlock.java:30)
 
-- Tile entity being ticked --
Details:
    Name: HeatGenerator // mekanism.generators.common.TileEntityHeatGenerator
    Block type: ID #0
    Block data value: Unknown? (Got -1)
    Block location: World: (-105,65,290), Chunk: (at 7,4,2 in -7,18; contains blocks -112,0,288 to -97,255,303), Region: (-1,0; contains chunks -32,0 to -1,31, blocks -512,0,0 to -1,255,511)
Stacktrace:
    at yc.h(World.java:2155)
    at in.h(WorldServer.java:514)
 
-- Affected level --
Details:
    Level name: world
    All players: 0 total; []
    Chunk stats: ServerChunkCache: 625 Drop: 0
    Level seed: 3592717860146780308
    Level generator: ID 00 - default, ver 1. Features enabled: true
    Level generator options:
    Level spawn location: World: (-24,64,256), Chunk: (at 8,4,0 in -2,16; contains blocks -32,0,256 to -17,255,271), Region: (-1,0; contains chunks -32,0 to -1,31, blocks -512,0,0 to -1,255,511)
    Level time: 671303 game time, 740241 day time
    Level dimension: 0
    Level storage version: 0x04ABD - Anvil
    Level weather: Rain time: 18754 (now: false), thunder time: 82729 (now: false)
    Level game mode: Game mode: survival (ID 0). Hardcore: false. Cheats: false
Stacktrace:
    at net.minecraft.server.MinecraftServer.r(MinecraftServer.java:679)
    at ho.r(DedicatedServer.java:270)
    at net.minecraft.server.MinecraftServer.q(MinecraftServer.java:598)
    at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:497)
    at fy.run(SourceFile:849)
 
-- System Details --
Details:
    Minecraft Version: 1.4.6
    Operating System: Windows 7 (amd64) version 6.1
    Java Version: 1.7.0_07, Oracle Corporation
    Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
    Memory: 2304791856 bytes (2198 MB) / 2415984640 bytes (2304 MB) up to 2863333376 bytes (2730 MB)
    JVM Flags: 2 total; -Xms2G -Xmx3G
    AABB Pool Size: 5215 (292040 bytes; 0 MB) allocated, 5215 (292040 bytes; 0 MB) used
    Suspicious classes: FML and Forge are installed
    IntCache: cache: 0, tcache: 0, allocated: 1, tallocated: 63
    FML: MCP v7.25 FML v4.6.12.511 Minecraft Forge 6.5.0.477 17 mods loaded, 17 mods active
    mcp [Minecraft Coder Pack] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available
    FML [Forge Mod Loader] (coremods) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available
    Forge [Minecraft Forge] (coremods) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available
    mod_CodeChickenCore [CodeChicken Core] (coremods) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available
    mod_NotEnoughItems [Not Enough Items] (coremods) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available
    BasicComponents [Basic Components] (BasicComponents_v1.2.1.317.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available
    AssemblyLine [Assembly Line] (AssemblyLine_v0.1.8.30.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available
    AtomicScience [Atomic Science] (AtomicScience_v0.3.0.121.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available
    BasicUtilities [BasicUtilities] (BasicPipes_v2.2.1.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available
    ElectricExpansion [Electric Expansion] (ElectricExpansion_v1.0.1.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available
    ICBM [ICBM] (ICBM_v1.0.0.115.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available
    Mekanism [Mekanism] (Mekanism.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available
    MekanismGenerators [MekanismGenerators] (MekanismGenerators.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available
    MekanismTools [MekanismTools] (MekanismTools.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available
    ModularForceFieldSystem [Modular ForceField System V2] (ModularForceFieldSystemV2.2.8.2.13.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available
    Mystcraft [Mystcraft] (mystcraft-uni-1.4.6-0.9.5.00.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available
    Railcraft [Railcraft] (Railcraft_1.4.6-6.12.1.0.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available
    Profiler Position: N/A (disabled)
    Vec3 Pool Size: 1357 (75992 bytes; 0 MB) allocated, 1357 (75992 bytes; 0 MB) used
    Player Count: 0 / 20; []
    Is Modded: Definitely; Server brand changed to 'fml'
    Type: Dedicated Server (map_server.txt)

Server is down and unable to be started, any help?

 

[unixndatamr]

yeah im on the same issue mate

http://pastebin.com/Q2wX2jsA

 

[InFerNos1]

Same error here. Happens when connecting a wire to a solar panel, or an advanced solar panel.
Google yields no helpful results.

 

[Noorquacker]

Null pointers are a pain in the butt!
Try updating EVERYTHING to its recommended version, then try starting it. Hope it works