Problem Server Not Starting

R

Raywyn

Guest
Good evening,

I am trying to get the server up and running for Revelations and I am having a rough time. The "simple" instructions on the homepage do not give me the outcome that I thought it would, after some troubleshooting and reading, I have come here. The error message I am getting is the following:

Starting server
Java HotSpot(TM) 64-Bit Server VM warning: ignoring option PermSize=; support 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 release
We appear to be missing one or more essential library files.
You will need to add them to your server before FML and Forge will run successfully.java.lang.ClassNotFoundException: net.minecraft.launchwrapper.Launch
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Unknown Source)
at net.minecraftforge.fml.relauncher.ServerLaunchWrapper.run(ServerLaunchWrapper.java:52)
at net.minecraftforge.fml.relauncher.ServerLaunchWrapper.main(ServerLaunchWrapper.java:34)
Exiting...
Press any key to continue . . .

If someone more knowledgeable than me could give me a hand, that would be great!

Thanks,

Raywyn
 

grandrolf

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Aug 29, 2014
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sweden
Install and use the latest java 8 64-bit version.