Forge 1.7.10 Startup issue

[MikhailAlexander]

G'Day all,

 

Looking to create a Forge Server but it seems to not want to cooperate.

 

[19:00:00] [main/INFO] [LaunchWrapper]: Loading tweak class name cpw.mods.fml.co
mmon.launcher.FMLServerTweaker
[19:00:00] [main/INFO] [LaunchWrapper]: Using primary tweak class name cpw.mods.
fml.common.launcher.FMLServerTweaker
[19:00:00] [main/INFO] [LaunchWrapper]: Calling tweak class cpw.mods.fml.common.
launcher.FMLServerTweaker
[19:00:01] [main/INFO] [FML]: Forge Mod Loader version 7.10.85.1230 for Minecraf
t 1.7.10 loading
[19:00:01] [main/INFO] [FML]: Java is Java HotSpot(TM) 64-Bit Server VM, version
1.8.0_25, running on Windows 7:amd64:6.1, installed at C:\Program Files\Java\jr
e1.8.0_25
[19:00:01] [main/WARN] [FML]: The coremod appeng.transformer.AppEngCore does not
have a MCVersion annotation, it may cause issues with this version of Minecraft

[19:00:01] [main/INFO] [FML]: [AppEng] Core Init
[19:00:03] [main/WARN] [FML]: The coremod codechicken.core.launch.CodeChickenCor
ePlugin does not have a MCVersion annotation, it may cause issues with this vers
ion of Minecraft
[19:00:03] [main/WARN] [FML]: The coremod cofh.asm.LoadingPlugin does not have a
MCVersion annotation, it may cause issues with this version of Minecraft
[19:00:03] [main/INFO] [FML]: Loading tweaker cpw.mods.fml.common.launcher.FMLTw
eaker from forge-1.7.10-10.13.2.1230-universal.jar
[19:00:03] [main/WARN] [FML]: The coremod codechicken.core.launch.DepLoader does
not have a MCVersion annotation, it may cause issues with this version of Minec
raft
[19:00:03] [main/WARN] [FML]: The coremod mekanism.common.asm.LoadingHook does n
ot have a MCVersion annotation, it may cause issues with this version of Minecra
ft
[19:00:03] [main/WARN] [FML]: The coremod codechicken.nei.asm.NEICorePlugin does
not have a MCVersion annotation, it may cause issues with this version of Minec
raft
[19:00:03] [main/INFO] [LaunchWrapper]: Loading tweak class name cpw.mods.fml.co
mmon.launcher.FMLInjectionAndSortingTweaker
[19:00:03] [main/INFO] [LaunchWrapper]: Loading tweak class name cpw.mods.fml.co
mmon.launcher.FMLTweaker
[19:00:03] [main/ERROR] [LaunchWrapper]: Unable to launch
java.lang.RuntimeException: FML was unable to install the security manager. The
game will not start
        at cpw.mods.fml.common.launcher.FMLTweaker.<init>(FMLTweaker.java:39) ~[
forge-1.7.10-10.13.2.1230-universal.jar:?]
        at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
~[?:1.8.0_25]
        at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
~[?:1.8.0_25]
        at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Sou
rce) ~[?:1.8.0_25]
        at java.lang.reflect.Constructor.newInstance(Unknown Source) ~[?:1.8.0_2
5]
        at java.lang.Class.newInstance(Unknown Source) ~[?:1.8.0_25]
        at net.minecraft.launchwrapper.Launch.launch(Launch.java:98) [launchwrap
per-1.11.jar:?]
        at net.minecraft.launchwrapper.Launch.main(Launch.java:28) [launchwrappe
r-1.11.jar:?]
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0
_25]
        at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0
_25]
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1
.8.0_25]
        at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.8.0_25]
        at cpw.mods.fml.relauncher.ServerLaunchWrapper.run(ServerLaunchWrapper.j
ava:43) [forge-1.7.10-10.13.2.1230-universal.jar:?]
        at cpw.mods.fml.relauncher.ServerLaunchWrapper.main(ServerLaunchWrapper.
java:12) [forge-1.7.10-10.13.2.1230-universal.jar:?]
Caused by: java.lang.SecurityException: Cannot replace the FML security manager
        at cpw.mods.fml.relauncher.FMLSecurityManager.checkPermission(FMLSecurit
yManager.java:30) ~[forge-1.7.10-10.13.2.1230-universal.jar:?]
        at java.lang.System.setSecurityManager0(Unknown Source) ~[?:1.8.0_25]
        at java.lang.System.setSecurityManager(Unknown Source) ~[?:1.8.0_25]
        at cpw.mods.fml.common.launcher.FMLTweaker.<init>(FMLTweaker.java:35) ~[
forge-1.7.10-10.13.2.1230-universal.jar:?]
        ... 13 more
Press any key to continue . . .

 

I installed Forge using the Windows Installer into a folder on my desktop and loaded the mods that had worked on my other machine in my single player map over into this server's mods folder.

 

Here is a list of those mods.

 

NotEnoughItems-1.7.10-1.0.3.74-universal.jar

TConstruct_mc1.7.10_1.6.0d40.1.jar

AM2-1.4.0.006.jar

AnimationAPI-1.7.10-1.2.4.jar

appliedenergistics2-rv1-stable-1.jar

BigReactors-0.4.0rc8.jar

BloodMagic-1.7.10-1.3.0-1.jar

CodeChickenCore-1.7.10-1.0.4.29-universal.jar

CoFHCore-[1.7.10]3.0.0B9-40.jar

CoFHLib-[1.7.10]1.0.0B8-34.jar

EnderIO-1.7.10-2.2.5.311.jar

extrautilities-1.2.1.jar

forge-1.7.10-10.13.2.1230-universal.jar

Hats-4.0.1.jar

iChunUtil-4.1.2.jar

Jabba-1.1.4_1.7.10.jar

Mantle-mc1.7.10-0.3.1.jar

Mekanism-1.7.10-7.1.1.127.jar

MekanismGenerators-1.7.10-7.1.1.127.jar

MekanismTools-1.7.10-7.1.1.127.jar

MineFactoryReloaded-[1.7.10]2.8.0RC6-5.jar

Morphing-Mod-1.7.10.jar

mystcraft-1.7.10-0.11.0.00.jar

 

This is also the bat file I'm running (My machine has 8GB of RAM and is running Java 7 64-bit)

 

@echo off
java -server -d64 -Xms1024M -Xmx4096M -jar forge-1.7.10-10.13.2.1230-universal.jar
pause

 

If I can provide anymore information, I'd be happy too.

[MikhailAlexander]

Stupid me, I had a copy of Forge within the mods folder and outside it so they were conflicting.

 

I simply removed the copy within the mods folder. Issue resolved! Closing thread.