Problem FTB Server Error-error occurred configuring minecraft home (Possible incompatibility?)

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B

boone0694

Guest
Hey Guys,

Been trying to set up a FTB server (direwolf20 version 1.10 server 1.1.4) for a few friends an I. I changed the EULA script and reran the ServerStart. A moment goes by and it throws this error. I believe Java and Minecraft is all up to date. I installed the Forge mod loader for client and server, version 12.18.2.2171 for mc 1.10.2. I am new to minecraft mod server hosting. I have been hosting other servers for some time so there is no issue on the network/logistics side of things. Any help would be greatly appreciated! Thanks!

[17:39:58] [main/INFO] [STDERR]: [net.minecraftforge.fml.relauncher.FMLLaunchHan
dler:setupHome:106]: at net.minecraftforge.fml.relauncher.ServerLaunchWrapper
.main(ServerLaunchWrapper.java:31)
[17:39:58] [main/ERROR] [FML]: An error occurred trying to configure the minecra
ft home at C:\Users\Nancy\Desktop\server\. for Forge Mod Loader
java.lang.UnsupportedClassVersionError: appeng/coremod/AppEngCore : Unsupported
major.minor version 52.0
at java.lang.ClassLoader.defineClass1(Native Method) ~[?:1.7.0_79]
at java.lang.ClassLoader.defineClass(Unknown Source) ~[?:1.7.0_79]
at java.security.SecureClassLoader.defineClass(Unknown Source) ~[?:1.7.0
_79]
at java.net.URLClassLoader.defineClass(Unknown Source) ~[?:1.7.0_79]
at java.net.URLClassLoader.access$100(Unknown Source) ~[?:1.7.0_79]
at java.net.URLClassLoader$1.run(Unknown Source) ~[?:1.7.0_79]
at java.net.URLClassLoader$1.run(Unknown Source) ~[?:1.7.0_79]
at java.security.AccessController.doPrivileged(Native Method) ~[?:1.7.0_
79]
at java.net.URLClassLoader.findClass(Unknown Source) ~[?:1.7.0_79]
at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLo
ader.java:117) ~[launchwrapper-1.12.jar:?]
at java.lang.ClassLoader.loadClass(Unknown Source) ~[?:1.7.0_79]
at java.lang.ClassLoader.loadClass(Unknown Source) ~[?:1.7.0_79]
at java.lang.Class.forName0(Native Method) ~[?:1.7.0_79]
at java.lang.Class.forName(Unknown Source) ~[?:1.7.0_79]
at net.minecraftforge.fml.relauncher.CoreModManager.loadCoreMod(CoreModM
anager.java:552) ~[FTBserver-1.10.2-12.18.2.2171-universal.jar:?]
at net.minecraftforge.fml.relauncher.CoreModManager.discoverCoreMods(Cor
eModManager.java:423) ~[FTBserver-1.10.2-12.18.2.2171-universal.jar:?]
at net.minecraftforge.fml.relauncher.CoreModManager.handleLaunch(CoreMod
Manager.java:253) ~[FTBserver-1.10.2-12.18.2.2171-universal.jar:?]
at net.minecraftforge.fml.relauncher.FMLLaunchHandler.setupHome(FMLLaunc
hHandler.java:102) [FTBserver-1.10.2-12.18.2.2171-universal.jar:?]
at net.minecraftforge.fml.relauncher.FMLLaunchHandler.setupServer(FMLLau
nchHandler.java:86) [FTBserver-1.10.2-12.18.2.2171-universal.jar:?]
at net.minecraftforge.fml.relauncher.FMLLaunchHandler.configureForServer
Launch(FMLLaunchHandler.java:46) [FTBserver-1.10.2-12.18.2.2171-universal.jar:?]

at net.minecraftforge.fml.common.launcher.FMLServerTweaker.injectIntoCla
ssLoader(FMLServerTweaker.java:62) [FTBserver-1.10.2-12.18.2.2171-universal.jar:
?]
at net.minecraft.launchwrapper.Launch.launch(Launch.java:115) [launchwra
pper-1.12.jar:?]
at net.minecraft.launchwrapper.Launch.main(Launch.java:28) [launchwrappe
r-1.12.jar:?]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.7.0
_79]
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0
_79]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1
.7.0_79]
at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_79]
at net.minecraftforge.fml.relauncher.ServerLaunchWrapper.run(ServerLaunc
hWrapper.java:62) [FTBserver-1.10.2-12.18.2.2171-universal.jar:?]
at net.minecraftforge.fml.relauncher.ServerLaunchWrapper.main(ServerLaun
chWrapper.java:31) [FTBserver-1.10.2-12.18.2.2171-universal.jar:?]
[17:39:58] [main/INFO] [STDERR]: [net.minecraftforge.fml.relauncher.ServerLaunch
Wrapper:main:31]: java.lang.reflect.InvocationTargetException
[17:39:58] [main/INFO] [STDERR]: [net.minecraftforge.fml.relauncher.ServerLaunch
Wrapper:main:31]: at sun.reflect.NativeMethodAccessorImpl.invoke0(Native M
ethod)

OS (Windows 7-64 Bit)