Running in 64-bit mode.
Notice	: Detecting System...
Notice  : No virtualized environment detected.
Notice  : Linux Distribution: Ubuntu
Notice  : Detection complete.
Warning : Unable to detect java version! Java may not be installed or may be outdated.
Error   : McMyAdmin was not shut down properly!
Error   : To avoid potential data loss, please perform /quit on this console.
Error   : Startup will resume in 5 seconds...
Notice  : Starting McMyAdmin Personal v2.7.1.0
Notice  : Checking for updates...
Notice  : Checking for Minecraft Server updates...
Notice  : Starting webserver...
Notice  : McMyAdmin has started and is ready for use.
Notice  : Server jar hash is 36d0e047-7a7a-108a-3e21-8b4fb483b4b3
Notice  : Starting Minecraft Server...
McMyAdmin Core Exception: An exception was thrown by the type initializer for System.Drawing.GDIPlus
A problem occurred running the Server launcher.java.lang.reflect.InvocationTargetException
        at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.base/java.lang.reflect.Method.invoke(Method.java:564)
Notice  : Minecraft server has stopped running.
Warning : Server was not yet ready, automatically restarting (Attempt: 1 of 5)
Notice  : Server jar hash is 36d0e047-7a7a-108a-3e21-8b4fb483b4b3
Notice  : Starting Minecraft Server...
A problem occurred running the Server launcher.java.lang.reflect.InvocationTargetException
        at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.base/java.lang.reflect.Method.invoke(Method.java:564)
        at net.minecraftforge.fml.relauncher.ServerLaunchWrapper.run(ServerLaunchWrapper.java:70)
        at net.minecraftforge.fml.relauncher.ServerLaunchWrapper.main(ServerLaunchWrapper.java:34)
Notice  : Minecraft server has stopped running.
Caused by: java.lang.ClassCastException: java.base/jdk.internal.loader.ClassLoaders$AppClassLoader cannot be cast to java.base/java.net.URLClassLoader
Warning : Server was not yet ready, automatically restarting (Attempt: 2 of 5)
Notice  : Server jar hash is 36d0e047-7a7a-108a-3e21-8b4fb483b4b3
Notice  : Starting Minecraft Server...
A problem occurred running the Server launcher.java.lang.reflect.InvocationTargetException
        at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.base/java.lang.reflect.Method.invoke(Method.java:564)
        at net.minecraftforge.fml.relauncher.ServerLaunchWrapper.run(ServerLaunchWrapper.java:70)
        at net.minecraftforge.fml.relauncher.ServerLaunchWrapper.main(ServerLaunchWrapper.java:34)
Caused by: java.lang.ClassCastException: java.base/jdk.internal.loader.ClassLoaders$AppClassLoader cannot be cast to java.base/java.net.URLClassLoader
        at net.minecraft.launchwrapper.Launch.<init>(Launch.java:34)
Notice  : Minecraft server has stopped running.
Warning : Server was not yet ready, automatically restarting (Attempt: 3 of 5)
Notice  : Server jar hash is 36d0e047-7a7a-108a-3e21-8b4fb483b4b3
Notice  : Starting Minecraft Server...
A problem occurred running the Server launcher.java.lang.reflect.InvocationTargetException
        at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.base/java.lang.reflect.Method.invoke(Method.java:564)
Notice  : Minecraft server has stopped running.
        at net.minecraftforge.fml.relauncher.ServerLaunchWrapper.run(ServerLaunchWrapper.java:70)
Warning : Server was not yet ready, automatically restarting (Attempt: 4 of 5)
Notice  : Server jar hash is 36d0e047-7a7a-108a-3e21-8b4fb483b4b3
Notice  : Starting Minecraft Server...
A problem occurred running the Server launcher.java.lang.reflect.InvocationTargetException
        at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
Notice  : Minecraft server has stopped running.
        at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
Warning : Server was not yet ready, automatically restarting (Attempt: 5 of 5)
Notice  : Server jar hash is 36d0e047-7a7a-108a-3e21-8b4fb483b4b3
Notice  : Starting Minecraft Server...
A problem occurred running the Server launcher.java.lang.reflect.InvocationTargetException
        at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.base/java.lang.reflect.Method.invoke(Method.java:564)
Notice  : Minecraft server has stopped running.
Error   : Server failed to start 5 times. Not automatically restarting.
        at net.minecraftforge.fml.relauncher.ServerLaunchWrapper.run(ServerLaunchWrapper.java:70)