Server crashes on startup

[Heracles421]

Hello everyone, I have a problem with my server and can't figure out what's wrong. Yesterday I made this new server, everything was  running OK until I started to add mods to it. I get this error:

[20:21:35 ERROR]: Exception caught during firing event cpw.mods.fml.common.gameevent.TickEvent$ServerTickEvent@2636e332:
 
java.lang.NoClassDefFoundError: java/lang/ReflectiveOperationException
 
    at mcp.mobius.pregen.TickHandler.foo(TickHandler.java:15) ~[TickHandler.class:?]
 
    at cpw.mods.fml.common.eventhandler.ASMEventHandler_236_TickHandler_foo_ServerTickEvent.invoke(.dynamic) ~[?:?]
 
    at cpw.mods.fml.common.eventhandler.ASMEventHandler.invoke(ASMEventHandler.java:54) ~[ASMEventHandler.class:git-Cauldron-MCPC-Plus-1.7.10-1.1231.04.209]
 
    at cpw.mods.fml.common.eventhandler.EventBus.post(EventBus.java:138) [EventBus.class:git-Cauldron-MCPC-Plus-1.7.10-1.1231.04.209]
 
    at cpw.mods.fml.common.FMLCommonHandler.onPostServerTick(FMLCommonHandler.java:252) [FMLCommonHandler.class:git-Cauldron-MCPC-Plus-1.7.10-1.1231.04.209]
 
    at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:851) [MinecraftServer.class:?]
 
    at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:658) [MinecraftServer.class:?]
 
    at java.lang.Thread.run(Thread.java:695) [?:1.6.0_65]
 
Caused by: java.lang.ClassNotFoundException: java.lang.ReflectiveOperationException
 
    at java.net.URLClassLoader$1.run(URLClassLoader.java:202) ~[?:1.6.0_65]
 
    at java.security.AccessController.doPrivileged(Native Method) ~[?:1.6.0_65]
 
    at java.net.URLClassLoader.findClass(URLClassLoader.java:190) ~[?:1.6.0_65]
 
    at java.lang.ClassLoader.loadClass(ClassLoader.java:306) ~[?:1.6.0_65]
 
    at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301) ~[?:1.6.0_65]
 
    at java.lang.ClassLoader.loadClass(ClassLoader.java:247) ~[?:1.6.0_65]
 
    at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:106) ~[launchwrapper-1.11.jar:?]
 
    at java.lang.ClassLoader.loadClass(ClassLoader.java:306) ~[?:1.6.0_65]
 
    at java.lang.ClassLoader.loadClass(ClassLoader.java:247) ~[?:1.6.0_65]
 
    ... 8 more
 
[20:21:35 ERROR]: Index: 8 Listeners:
 
[20:21:35 ERROR]: 0: NORMAL
 
[20:21:35 ERROR]: 1: ASM: am2.proxy.tick.ServerTickHandler@7fca7bad onServerTick(Lcpw/mods/fml/common/gameevent/TickEvent$ServerTickEvent;)V
 
[20:21:35 ERROR]: 2: ASM: ic2.core.TickHandler@5a7d7d9a onServerTick(Lcpw/mods/fml/common/gameevent/TickEvent$ServerTickEvent;)V
 
[20:21:35 ERROR]: 3: ASM: crazypants.enderio.machine.spawner.BlockPoweredSpawner@54a7f2c7 onServerTick(Lcpw/mods/fml/common/gameevent/TickEvent$ServerTickEvent;)V
 
[20:21:35 ERROR]: 4: ASM: crazypants.enderio.conduit.ConduitNetworkTickHandler@2867692e onServerTick(Lcpw/mods/fml/common/gameevent/TickEvent$ServerTickEvent;)V
 
[20:21:35 ERROR]: 5: ASM: shedar.mods.ic2.nuclearcontrol.ServerTickHandler@3352d4 onTick(Lcpw/mods/fml/common/gameevent/TickEvent$ServerTickEvent;)V
 
[20:21:35 ERROR]: 6: ASM: com.emoniph.witchery.common.ServerTickEvents@6564d023 onServerTick(Lcpw/mods/fml/common/gameevent/TickEvent$ServerTickEvent;)V
 
[20:21:35 ERROR]: 7: ASM: eureka.core.BlockDetector@23b244d4 onGameTick(Lcpw/mods/fml/common/gameevent/TickEvent$ServerTickEvent;)V
 
[20:21:35 ERROR]: 8: ASM: mcp.mobius.pregen.TickHandler@1aca0d9 foo(Lcpw/mods/fml/common/gameevent/TickEvent$ServerTickEvent;)V
 
[20:21:36 ERROR]: 9: ASM: buildcraft.core.network.NetworkIdRegistry@488ff4b8 tick(Lcpw/mods/fml/common/gameevent/TickEvent$ServerTickEvent;)V
 
[20:21:36 ERROR]: 10: ASM: dan200.computercraft.shared.proxy.ComputerCraftProxyCommon$ForgeHandlers@1d5ba091 onServerTick(Lcpw/mods/fml/common/gameevent/TickEvent$ServerTickEvent;)V
 
[20:21:36 ERROR]: 11: ASM: mods.eln.sim.Simulator@460bfa3c tick(Lcpw/mods/fml/common/gameevent/TickEvent$ServerTickEvent;)V
 
[20:21:36 ERROR]: 12: ASM: mods.eln.server.DelayedTaskManager@19602f39 tick(Lcpw/mods/fml/common/gameevent/TickEvent$ServerTickEvent;)V
 
[20:21:36 ERROR]: 13: ASM: mods.eln.server.PlayerManager@183fd4be tick(Lcpw/mods/fml/common/gameevent/TickEvent$ServerTickEvent;)V
 
[20:21:36 ERROR]: 14: ASM: mods.eln.server.OreRegenerate@16cb436a tick(Lcpw/mods/fml/common/gameevent/TickEvent$ServerTickEvent;)V
 
[20:21:36 ERROR]: 15: ASM: mods.eln.node.NodeServer@7bd7d821 tick(Lcpw/mods/fml/common/gameevent/TickEvent$ServerTickEvent;)V
 
[20:21:36 ERROR]: 16: ASM: hats.common.core.TickHandlerServer@66700208 serverTick(Lcpw/mods/fml/common/gameevent/TickEvent$ServerTickEvent;)V
 
[20:21:36 ERROR]: 17: ASM: Network Registry:
 
[] onTick(Lcpw/mods/fml/common/gameevent/TickEvent$ServerTickEvent;)V
 
[20:21:36 ERROR]: 18: ASM: thaumic.tinkerer.common.potion.PotionEffectHandler@3b837834 onTick(Lcpw/mods/fml/common/gameevent/TickEvent$ServerTickEvent;)V
 
[20:21:36 ERROR]: 19: ASM: codechicken.multipart.handler.MultipartEventHandler$@6bf4d04a serverTick(Lcpw/mods/fml/common/gameevent/TickEvent$ServerTickEvent;)V
 
[20:21:36 ERROR]: 20: ASM: mods.eln.server.ServerEventListener@58990034 tick(Lcpw/mods/fml/common/gameevent/TickEvent$ServerTickEvent;)V
 
[20:21:36 ERROR]: 21: ASM: org.dave.CompactMachines.handler.CMTickHandler@28a0f9bc tick(Lcpw/mods/fml/common/gameevent/TickEvent;)V
 
[20:21:36 ERROR]: 22: ASM: appeng.hooks.TickHandler@6b18e1c6 onTick(Lcpw/mods/fml/common/gameevent/TickEvent;)V
 
[20:21:36 ERROR]: Encountered an unexpected exception
 
java.lang.NoClassDefFoundError: java/lang/ReflectiveOperationException
 
    at mcp.mobius.pregen.TickHandler.foo(TickHandler.java:15) ~[TickHandler.class:?]
 
    at cpw.mods.fml.common.eventhandler.ASMEventHandler_236_TickHandler_foo_ServerTickEvent.invoke(.dynamic) ~[?:?]
 
    at cpw.mods.fml.common.eventhandler.ASMEventHandler.invoke(ASMEventHandler.java:54) ~[ASMEventHandler.class:git-Cauldron-MCPC-Plus-1.7.10-1.1231.04.209]
 
    at cpw.mods.fml.common.eventhandler.EventBus.post(EventBus.java:138) ~[EventBus.class:git-Cauldron-MCPC-Plus-1.7.10-1.1231.04.209]
 
    at cpw.mods.fml.common.FMLCommonHandler.onPostServerTick(FMLCommonHandler.java:252) ~[FMLCommonHandler.class:git-Cauldron-MCPC-Plus-1.7.10-1.1231.04.209]
 
    at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:851) ~[MinecraftServer.class:?]
 
    at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:658) [MinecraftServer.class:?]
 
    at java.lang.Thread.run(Thread.java:695) [?:1.6.0_65]
 
Caused by: java.lang.ClassNotFoundException: java.lang.ReflectiveOperationException
 
    at java.net.URLClassLoader$1.run(URLClassLoader.java:202) ~[?:1.6.0_65]
 
    at java.security.AccessController.doPrivileged(Native Method) ~[?:1.6.0_65]
 
    at java.net.URLClassLoader.findClass(URLClassLoader.java:190) ~[?:1.6.0_65]
 
    at java.lang.ClassLoader.loadClass(ClassLoader.java:306) ~[?:1.6.0_65]
 
    at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301) ~[?:1.6.0_65]
 
    at java.lang.ClassLoader.loadClass(ClassLoader.java:247) ~[?:1.6.0_65]
 
    at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:106) ~[launchwrapper-1.11.jar:?]
 
    at java.lang.ClassLoader.loadClass(ClassLoader.java:306) ~[?:1.6.0_65]
 
    at java.lang.ClassLoader.loadClass(ClassLoader.java:247) ~[?:1.6.0_65]
 
    ... 8 more
 
[20:21:36 ERROR]:     Cause of unexpected exception was
 
java.lang.ClassNotFoundException: java.lang.ReflectiveOperationException
 
    at java.net.URLClassLoader$1.run(URLClassLoader.java:202) ~[?:1.6.0_65]
 
    at java.security.AccessController.doPrivileged(Native Method) ~[?:1.6.0_65]
 
    at java.net.URLClassLoader.findClass(URLClassLoader.java:190) ~[?:1.6.0_65]
 
    at java.lang.ClassLoader.loadClass(ClassLoader.java:306) ~[?:1.6.0_65]
 
    at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301) ~[?:1.6.0_65]
 
    at java.lang.ClassLoader.loadClass(ClassLoader.java:247) ~[?:1.6.0_65]
 
    at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:106) ~[launchwrapper-1.11.jar:?]
 
    at java.lang.ClassLoader.loadClass(ClassLoader.java:306) ~[?:1.6.0_65]
 
    at java.lang.ClassLoader.loadClass(ClassLoader.java:247) ~[?:1.6.0_65]
 
    at mcp.mobius.pregen.TickHandler.foo(TickHandler.java:15) ~[TickHandler.class:?]
 
    at cpw.mods.fml.common.eventhandler.ASMEventHandler_236_TickHandler_foo_ServerTickEvent.invoke(.dynamic) ~[?:?]
 
    at cpw.mods.fml.common.eventhandler.ASMEventHandler.invoke(ASMEventHandler.java:54) ~[ASMEventHandler.class:git-Cauldron-MCPC-Plus-1.7.10-1.1231.04.209]
 
    at cpw.mods.fml.common.eventhandler.EventBus.post(EventBus.java:138) ~[EventBus.class:git-Cauldron-MCPC-Plus-1.7.10-1.1231.04.209]
 
    at cpw.mods.fml.common.FMLCommonHandler.onPostServerTick(FMLCommonHandler.java:252) ~[FMLCommonHandler.class:git-Cauldron-MCPC-Plus-1.7.10-1.1231.04.209]
 
    at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:851) ~[MinecraftServer.class:?]
 
    at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:658) [MinecraftServer.class:?]
 
    at java.lang.Thread.run(Thread.java:695) [?:1.6.0_65]

 

I'm not sure what's wrong. Every mod is up to date. I'm using the versions for MC 1.7.10

 

Here's the error log that was dumped by Cauldron:

http://pastebin.com/QnC38GQm

Edited November 5, 2014 by Heracles421