Minecraft Forums

I've tried replacing several of the mods and taking some out that I've had issues with before and now I'm out of ideas, can anyone help?


---- Minecraft Crash Report ----
// Ouch. That hurt
Time: 3/12/15 8:27 PM
Description: Exception in server tick loop
java.lang.RuntimeException: java.io.FileNotFoundException: C:\Users\Home\AppData\Roaming\.minecraft\saves\Slightly Modded\NEI\server.cfg (The requested operation cannot be performed on a file with a user-mapped section open)
at codechicken.lib.config.ConfigFile.saveConfig(ConfigFile.java:98)
at codechicken.lib.config.ConfigTag.saveConfig(ConfigTag.java:29)
at codechicken.lib.config.ConfigTagParent.getTag(ConfigTagParent.java:111)
at codechicken.lib.config.ConfigTagParent.getTag(ConfigTagParent.java:116)
at codechicken.lib.config.ConfigTagParent.getTag(ConfigTagParent.java:120)
at codechicken.nei.NEIServerConfig.setDefaultFeature(NEIServerConfig.java:98)
at codechicken.nei.NEIServerConfig.loadConfig(NEIServerConfig.java:73)
at codechicken.nei.NEIServerConfig.load(NEIServerConfig.java:44)
at codechicken.nei.ServerHandler.loadEvent(ServerHandler.java:45)
at cpw.mods.fml.common.eventhandler.ASMEventHandler_111_ServerHandler_loadEvent_Load.invoke(.dynamic)
at cpw.mods.fml.common.eventhandler.ASMEventHandler.invoke(ASMEventHandler.java:54)
at cpw.mods.fml.common.eventhandler.EventBus.post(EventBus.java:138)
at net.minecraft.server.integrated.IntegratedServer.func_71247_a(IntegratedServer.java:73)
at net.minecraft.server.integrated.IntegratedServer.func_71197_b(IntegratedServer.java:92)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:387)
at net.minecraft.server.MinecraftServer$2.run(MinecraftServer.java:685)
Caused by: java.io.FileNotFoundException: C:\Users\Home\AppData\Roaming\.minecraft\saves\Slightly Modded\NEI\server.cfg (The requested operation cannot be performed on a file with a user-mapped section open)
at java.io.FileOutputStream.open(Native Method)
at java.io.FileOutputStream.<init>(Unknown Source)
at java.io.FileOutputStream.<init>(Unknown Source)
at java.io.PrintWriter.<init>(Unknown Source)
at codechicken.lib.config.ConfigFile.saveConfig(ConfigFile.java:96)
... 15 more

A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------
-- System Details --
Details:
Minecraft Version: 1.7.10
Operating System: Windows 7 (x86) version 6.1
Java Version: 1.8.0_31, Oracle Corporation
Java VM Version: Java HotSpot(TM) Client VM (mixed mode), Oracle Corporation
Memory: 191188024 bytes (182 MB) / 357072896 bytes (340 MB) up to 523501568 bytes (499 MB)
JVM Flags: 6 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx512M -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:-UseAdaptiveSizePolicy -Xmn128M
AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
IntCache: cache: 3, tcache: 0, allocated: 12, tallocated: 96
FML: MCP v9.05 FML v7.10.85.1291 Minecraft Forge 10.13.2.1291 26 mods loaded, 26 mods active
mcp{9.05} [Minecraft Coder Pack] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
FML{7.10.85.1291} [Forge Mod Loader] (forge-1.7.10-10.13.2.1291.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
Forge{10.13.2.1291} [Minecraft Forge] (forge-1.7.10-10.13.2.1291.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
AppliedEnergistics2-Core{rv0-stable-10} [AppliedEnergistics2 Core] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
CodeChickenCore{1.0.4.35} [CodeChicken Core] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
<CoFH ASM>{000} [CoFH ASM Data Initialization] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
NotEnoughItems{1.0.4.90} [Not Enough Items] (NotEnoughItems-1.7.10-1.0.4.90-universal.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
bspkrsCore{6.15} [bspkrsCore] ([1.7.10]bspkrsCore-universal-6.15.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
Treecapitator{1.7.10} [Treecapitator] ([1.7.10]Treecapitator-universal-2.0.4.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
CoFHCore{1.7.10R3.0.0RC5} [CoFH Core] (CoFHCore-[1.7.10]3.0.0RC5-207.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
BuildCraft|Core{6.4.2} [BuildCraft] (buildcraft-6.4.2.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
ThermalFoundation{1.7.10R1.0.0RC4} [Thermal Foundation] (ThermalFoundation-[1.7.10]1.0.0RC4-59.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
ThermalExpansion{1.7.10R4.0.0RC6} [Thermal Expansion] (ThermalExpansion-[1.7.10]4.0.0RC6-138.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
appliedenergistics2{rv0-stable-10} [Applied Energistics 2] (appliedenergistics2-rv0-stable-10.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
Backpack{2.0.0} [Backpack] (backpack-2.0.0-1.7.x.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
AWWayofTime{v1.3.1} [Blood Magic: Alchemical Wizardry] (BloodMagic-1.7.10-1.3.1-7.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
BuildCraft|Transport{6.4.2} [BC Transport] (buildcraft-6.4.2.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
BuildCraft|Silicon{6.4.2} [BC Silicon] (buildcraft-6.4.2.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
BuildCraft|Builders{6.4.2} [BC Builders] (buildcraft-6.4.2.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
BuildCraft|Energy{6.4.2} [BC Energy] (buildcraft-6.4.2.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
BuildCraft|Factory{6.4.2} [BC Factory] (buildcraft-6.4.2.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
Mantle{1.7.10-0.3.2.jenkins184} [Mantle] (Mantle-1.7.10-0.3.2.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
RandomThings{2.2.4} [Random Things] (RandomThings-2.2.4.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
Waila{1.5.8} [Waila] (Waila-1.5.9_1.7.10.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
TConstruct{1.7.10-1.8.2.build858} [Tinkers' Construct] (TConstruct-1.7.10-1.8.2a.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
wawla{1.0.9} [What Are We Looking At] (Wawla-1.0.9_1.7.10.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
CoFHCore: -[1.7.10]3.0.0RC5-207
ThermalFoundation: -[1.7.10]1.0.0RC4-59
ThermalExpansion: -[1.7.10]4.0.0RC6-138
AE2 Version: stable rv0-stable-10 for Forge 10.13.0.1152
Mantle Environment: Environment healthy.
TConstruct Environment: Environment healthy.
AE2 Integration: RotaryCraft:OFF, IC2:OFF, RC:OFF, BC:ON, MJ5:OFF, MJ6:OFF, RF:ON, RFItem:ON, MFR:OFF, DSU:ON, FZ:OFF, Waila:ON, CLApi:OFF, RB:OFF, InvTweaks:OFF, NEI:ON, CraftGuide:OFF, FMP:OFF
Profiler Position: N/A (disabled)
Vec3 Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
Player Count: 0 / 8; []
Type: Integrated Server (map_client.txt)
Is Modded: Definitely; Client brand changed to 'fml,forge'

Quote from iambeefling jump

Description: Exception in server tick loop
java.lang.RuntimeException: java.io.FileNotFoundException: C:\Users\Home\AppData\Roaming\.minecraft\saves\Slightly Modded\NEI\server.cfg (The requested operation cannot be performed on a file with a user-mapped section open)

Something has your .cfg file open. Could be another instance of minecraft, or it's loaded into some text editing program, or at a stretch your antivirus is behaving weirdly. Close whatever's accessing the config file and you should be set.

Thanks man, I'll check that out when I get home.