Closed bjmc closed 8 years ago
Same error on Ubuntu 14.04. Tested with both java sdk 6 and 7. Any idia?
Please use JDK 8( or jre 8) from oracle. I tried just now and it works on both windows and Ubuntu 14.04, with spigot 1.8.8.
The plugin use a java8 feature (thought in retrospect, it's not necessary) so it only works with Java 8, sorry.
I'm getting this error when starting Spigot with the JuicyRaspberryPie plugin. This is on Ubuntu 15.04 using Java 7 (openjdk-7-jre). Please let me know if any other details would help for debugging.
[23:44:40 ERROR]: Could not load 'plugins/JuicyRaspberryPie.jar' in folder 'plugins' org.bukkit.plugin.InvalidPluginException: java.lang.UnsupportedClassVersionError: org/wensheng/plugins/JuicyRaspberryPie : Unsupported major.minor version 52.0 at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:135) ~[spigot-1.8.7.jar:git-Spigot-44c59bf-1880a9c] at org.bukkit.plugin.SimplePluginManager.loadPlugin(SimplePluginManager.java:329) ~[spigot-1.8.7.jar:git-Spigot-44c59bf-1880a9c] at org.bukkit.plugin.SimplePluginManager.loadPlugins(SimplePluginManager.java:251) [spigot-1.8.7.jar:git-Spigot-44c59bf-1880a9c] at org.bukkit.craftbukkit.v1_8_R3.CraftServer.loadPlugins(CraftServer.java:291) [spigot-1.8.7.jar:git-Spigot-44c59bf-1880a9c] at net.minecraft.server.v1_8_R3.DedicatedServer.init(DedicatedServer.java:198) [spigot-1.8.7.jar:git-Spigot-44c59bf-1880a9c] at net.minecraft.server.v1_8_R3.MinecraftServer.run(MinecraftServer.java:528) [spigot-1.8.7.jar:git-Spigot-44c59bf-1880a9c] at java.lang.Thread.run(Thread.java:745) [?:1.7.0_79] Caused by: java.lang.UnsupportedClassVersionError: org/wensheng/plugins/JuicyRaspberryPie : Unsupported major.minor version 52.0 at java.lang.ClassLoader.defineClass1(Native Method) ~[?:1.7.0_79] at java.lang.ClassLoader.defineClass(ClassLoader.java:800) ~[?:1.7.0_79] at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) ~[?:1.7.0_79] at java.net.URLClassLoader.defineClass(URLClassLoader.java:449) ~[?:1.7.0_79] at java.net.URLClassLoader.access$100(URLClassLoader.java:71) ~[?:1.7.0_79] at java.net.URLClassLoader$1.run(URLClassLoader.java:361) ~[?:1.7.0_79] at java.net.URLClassLoader$1.run(URLClassLoader.java:355) ~[?:1.7.0_79] at java.security.AccessController.doPrivileged(Native Method) ~[?:1.7.0_79] at java.net.URLClassLoader.findClass(URLClassLoader.java:354) ~[?:1.7.0_79] at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:101) ~[spigot-1.8.7.jar:git-Spigot-44c59bf-1880a9c] at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:86) ~[spigot-1.8.7.jar:git-Spigot-44c59bf-1880a9c] at java.lang.ClassLoader.loadClass(ClassLoader.java:425) ~[?:1.7.0_79] at java.lang.ClassLoader.loadClass(ClassLoader.java:358) ~[?:1.7.0_79] at java.lang.Class.forName0(Native Method) ~[?:1.7.0_79] at java.lang.Class.forName(Class.java:274) ~[?:1.7.0_79] at org.bukkit.plugin.java.PluginClassLoader.<init>(PluginClassLoader.java:64) ~[spigot-1.8.7.jar:git-Spigot-44c59bf-1880a9c] at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:131) ~[spigot-1.8.7.jar:git-Spigot-44c59bf-1880a9c] ... 6 more