Starting server
Java HotSpot(TM) 64-Bit Server VM warning: ignoring option PermSize=256M; suppor
t was removed in 8.0
Java HotSpot(TM) 64-Bit Server VM warning: Using the ParNew young collector with
 the Serial old collector is deprecated and will likely be removed in a future r
elease
A problem occurred running the Server launcher.java.lang.reflect.InvocationTarge
tException
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
        at java.lang.reflect.Method.invoke(Unknown Source)
        at cpw.mods.fml.relauncher.ServerLaunchWrapper.run(ServerLaunchWrapper.j
ava:43)
        at cpw.mods.fml.relauncher.ServerLaunchWrapper.main(ServerLaunchWrapper.
java:12)
Caused by: java.lang.ExceptionInInitializerError
        at org.apache.logging.log4j.util.PropertiesUtil.<init>(PropertiesUtil.ja
va:71)
        at org.apache.logging.log4j.util.PropertiesUtil.<clinit>(PropertiesUtil.
java:31)
        at org.apache.logging.log4j.status.StatusLogger.<clinit>(StatusLogger.ja
va:48)
        at org.apache.logging.log4j.LogManager.<clinit>(LogManager.java:44)
        at net.minecraft.launchwrapper.LogWrapper.configureLogging(LogWrapper.ja
va:14)
        at net.minecraft.launchwrapper.LogWrapper.log(LogWrapper.java:28)
        at net.minecraft.launchwrapper.Launch.launch(Launch.java:94)
        at net.minecraft.launchwrapper.Launch.main(Launch.java:28)
        ... 6 more
Caused by: java.lang.NullPointerException
        at org.apache.logging.log4j.util.ProviderUtil.<clinit>(ProviderUtil.java
:70)
        ... 14 more
Exiting...
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