A problem occurred running the Server launcher.[14:46:09] [main/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:785]: java.lang.reflect.InvocationTargetException
[14:46:09] [main/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:785]:  at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:118)
[14:46:09] [main/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:785]:  at java.base/java.lang.reflect.Method.invoke(Method.java:580)
[14:46:09] [main/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:785]:  at RFB-System//me.eigenraven.lwjgl3ify.rfb.entry.ServerMain.run(ServerMain.java:37)
[14:46:09] [main/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:785]:  at RFB-System//me.eigenraven.lwjgl3ify.rfb.entry.ServerMain.main(ServerMain.java:12)
[14:46:09] [main/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:785]: Caused by: java.lang.NoClassDefFoundError: javassist/ClassPath
[14:46:09] [main/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:785]:  at RFB-Launch//javassist.ClassPool.<init>(ClassPool.java:189)
[14:46:09] [main/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:785]:  at RFB-Launch//javassist.ClassPool.<init>(ClassPool.java:162)
[14:46:09] [main/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:785]:  at RFB-Launch//javassist.ClassLoaderPool.<init>(ClassLoaderPool.java:14)
[14:46:09] [main/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:785]:  at RFB-Launch//me.nallar.modpatcher.ModPatcher.<clinit>(ModPatcher.java:30)
[14:46:09] [main/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:785]:  at RFB-Launch//me.nallar.modpatcher.CoreMod.injectData(CoreMod.java:40)
[14:46:09] [main/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:785]:  at RFB-System//cpw.mods.fml.relauncher.CoreModManager$FMLPluginWrapper.injectIntoClassLoader(CoreModManager.java:119)
[14:46:09] [main/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:785]:  at RFB-System//net.minecraft.launchwrapper.Launch.rfb$realLaunch(Launch.java:235)
[14:46:09] [main/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:785]:  at RFB-System//net.minecraft.launchwrapper.Launch.launch(Launch.java:35)
[14:46:09] [main/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:785]:  at RFB-System//net.minecraft.launchwrapper.Launch.main(Launch.java:60)
[14:46:09] [main/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:785]:  at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
[14:46:09] [main/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:785]:  at java.base/java.lang.reflect.Method.invoke(Method.java:580)
[14:46:09] [main/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:785]:  at com.gtnewhorizons.retrofuturabootstrap.Main.main(Main.java:219)
[14:46:09] [main/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:785]:  at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
[14:46:09] [main/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:785]:  ... 3 more
[14:46:09] [main/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:785]: Caused by: java.lang.ClassNotFoundException: javassist.ClassPath in invalid class cache
[14:46:09] [main/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:785]:  at RFB-System//net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:213)
[14:46:09] [main/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:785]:  at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:593)
[14:46:09] [main/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:785]:  at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:526)
[14:46:09] [main/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:785]:  ... 16 more
Exception in thread "main" [14:46:09] [main/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:785]: cpw.mods.fml.relauncher.FMLSecurityManager$ExitTrappedException
[14:46:09] [main/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:785]:  at RFB-System//cpw.mods.fml.relauncher.FMLSecurityManager.checkPermission(FMLSecurityManager.java:25)
[14:46:09] [main/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:785]:  at java.base/java.lang.SecurityManager.checkExit(SecurityManager.java:615)
[14:46:09] [main/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:785]:  at java.base/java.lang.Runtime.exit(Runtime.java:186)
[14:46:09] [main/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:785]:  at java.base/java.lang.System.exit(System.java:1920)
[14:46:09] [main/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:785]:  at RFB-System//me.eigenraven.lwjgl3ify.rfb.entry.ServerMain.run(ServerMain.java:45)
[14:46:09] [main/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:785]:  at RFB-System//me.eigenraven.lwjgl3ify.rfb.entry.ServerMain.main(ServerMain.java:12)