n]: Pulling Docker container image, this could take a few minutes to complete...
Pulling from pterodactyl/yolks
Digest: sha256:691569fcd880dca69a49d08113fe39824e60ff768caf58505d7a1b843f99950a
Status: Image is up to date for
ghcr.io/pterodactyl/yolks:java_8 [Free-5 Daemon]: Finished pulling Docker container image
root@95042073~# java -version
openjdk version "1.8.0_312"
Pulling from pterodactyl/yolks
Status: Image is up to date for ghcr.o/pterodactyl/yolks:java_7
Digest: sha256:bac276c1a16f6da81a249946d2d5a0baf1a5c59b8eb3d86eb46db2e828448cbd
[Free-5 Daemon]: Finished pulling Docker container image
root@95042073~# java -version
java version "1.7.0_211"
OpenJDK Runtime Environment (IcedTea 2.6.17) (Alpine 7.211.2.6.17-r0)
OpenJDK 64-Bit Server VM (build 24.211-b02, mixed mode)
root@95042073~# java -Xms128M -Xmx1536M -Dterminal.jline=false -Dterminal.ansi=true -jar server.jar
Exception in thread "main" java.lang.UnsupportedClassVersionError: net/minecraftforge/installer/SimpleInstaller : Unsupported major.minor version 52.0
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:808)
at javasecurity.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at javanet.URLClassLoader.defineClass(URLClassLoader.java:443)
at javanet.URLClassLoader.access$100(URLClassLoader.java:65)
at javanet.URLClassLoader$1run(URLClassLoader.java:355)
at javanet.URLClassLoader$1run(URLClassLoader.java:349)
at javasecurity.AccessController.doPrivileged(Native Method)
at javanet.URLClassLoader.findClass(URLClassLoader.java:348)
at java.lang.ClassLoader.loadClass(ClassLoader.java:430)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:323)
at java.lang.ClassLoader.loadClass(ClassLoader.java:363)
at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:482)
[Free-5 Daemon]: ---------- Detected server process in a crashed state! ----------
[Free-5 Daemon]: Exit code: 1
[Free-5 Daemon]: Out of memory: false
[Free-5 Daemon]: Checking server disk space usage, this could take a few seconds...
[Free-5 Daemon]: Updating process configuration files...
[Free-5 Daemon]: Ensuring file permissions are set correctly, this could take a few seconds...
[Free-5 Daemon]: Pulling Docker container image, this could take a few minutes to complete...
Pulling from pterodactyl/yolks
Status: Image is up to date for ghcrio/pterodactyl/yolks:java_7
Digest: sha256:bac276c1a16f6da81a249946d2d5a0baf1a5c59b8eb3d86eb46db2e828448cbd
[Free-5 Daemon]: Finished pulling Docker container image
root@95042073~# java -version
java version "1.7.0_211"
OpenJDK Runtime Environment (IcedTea 2.6.17) (Alpine 7.211.2.6.17-r0)
OpenJDK 64-Bit Server VM (build 24.211-b02, mixed mode)
root@95042073~# java -Xms128M -Xmx1536M -Dterminal.jline=false -Dterminal.ansi=true -jar .jar
Exception in thread "main" java.lang.UnsupportedClassVersionError: net/minecraftforge/installer/SimpleInstaller : Unsupported major.minor version 52.0
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:808)
at javasecurity.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at javanet.URLClassLoader.defineClass(URLClassLoader.java:443)
at javanet.URLClassLoader.access$100(URLClassLoader.java:65)
at javanet.URLClassLoader$1run(URLClassLoader.java:355)
at javanet.URLClassLoader$1run(URLClassLoader.java:349)
at javasecurity.AccessController.doPrivileged(Native Method)
at javanet.URLClassLoader.findClass(URLClassLoader.java:348)
at java.lang.ClassLoader.loadClass(ClassLoader.java:430)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:323)
at java.lang.ClassLoader.loadClass(ClassLoader.java:363)
at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:482)
-5 Daemon]: ---------- Detected server process in a crashed state! ----------
[Free-5 Daemon]: Exit code: 1
[Free-5 Daemon]: Out of memory: false
[Free-5 Daemon]: Aborting automatic restart, last crash occurred less than 60 seconds ago.