Kann mir jemand sagen wie ich das fixen kann?
Benutze Spigot_server1.8.jar
[14:17:44 ERROR]: Could not load 'plugins/ChatZ.jar' in folder 'plugins'
org.bukkit.plugin.InvalidPluginException: java.lang.UnsupportedClassVersionError: main/PromoteV2 : Unsupported major.minor version 52.0
at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:135) ~[spigot-server1.8.jar:git-Spigot-c3c767f-33d5de3]
at org.bukkit.plugin.SimplePluginManager.loadPlugin(SimplePluginManager.java
29) ~[spigot-server1.8.jar:git-Spigot-c3c767f-33d5de3]
at org.bukkit.plugin.SimplePluginManager.loadPlugins(SimplePluginManager.java:251) [spigot-server1.8.jar:git-Spigot-c3c767f-33d5de3]
at org.bukkit.craftbukkit.v1_8_R1.CraftServer.loadPlugins(CraftServer.java:291) [spigot-server1.8.jar:git-Spigot-c3c767f-33d5de3]
at net.minecraft.server.v1_8_R1.DedicatedServer.init(DedicatedServer.java:152) [spigot-server1.8.jar:git-Spigot-c3c767f-33d5de3]
at net.minecraft.server.v1_8_R1.MinecraftServer.run(MinecraftServer.java:505) [spigot-server1.8.jar:git-Spigot-c3c767f-33d5de3]
at java.lang.Thread.run(Thread.java:745) [?:1.7.0_80]
Caused by: java.lang.UnsupportedClassVersionError: main/PromoteV2 : Unsupported major.minor version 52.0
at java.lang.ClassLoader.defineClass1(Native Method) ~[?:1.7.0_80]
at java.lang.ClassLoader.defineClass(ClassLoader.java:800) ~[?:1.7.0_80]
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) ~[?:1.7.0_80]
at java.net.URLClassLoader.defineClass(URLClassLoader.java:449) ~[?:1.7.0_80]
at java.net.URLClassLoader.access$100(URLClassLoader.java:71) ~[?:1.7.0_80]
at java.net.URLClassLoader$1.run(URLClassLoader.java
61) ~[?:1.7.0_80]
at java.net.URLClassLoader$1.run(URLClassLoader.java
55) ~[?:1.7.0_80]
at java.security.AccessController.doPrivileged(Native Method) ~[?:1.7.0_80]
at java.net.URLClassLoader.findClass(URLClassLoader.java
54) ~[?:1.7.0_80]
at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:101) ~[spigot-server1.8.jar:git-Spigot-c3c767f-33d5de3]
at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:86) ~[spigot-server1.8.jar:git-Spigot-c3c767f-33d5de3]
at java.lang.ClassLoader.loadClass(ClassLoader.java:425) ~[?:1.7.0_80]
at java.lang.ClassLoader.loadClass(ClassLoader.java
58) ~[?:1.7.0_80]
at java.lang.Class.forName0(Native Method) ~[?:1.7.0_80]
at java.lang.Class.forName(Class.java:278) ~[?:1.7.0_80]
at org.bukkit.plugin.java.PluginClassLoader.(PluginClassLoader.java:64) ~[spigot-server1.8.jar:git-Spigot-c3c767f-33d5de3]
at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:131) ~[spigot-server1.8.jar:git-Spigot-c3c767f-33d5de3]
... 6 more
Benutze Spigot_server1.8.jar
[14:17:44 ERROR]: Could not load 'plugins/ChatZ.jar' in folder 'plugins'
org.bukkit.plugin.InvalidPluginException: java.lang.UnsupportedClassVersionError: main/PromoteV2 : Unsupported major.minor version 52.0
at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:135) ~[spigot-server1.8.jar:git-Spigot-c3c767f-33d5de3]
at org.bukkit.plugin.SimplePluginManager.loadPlugin(SimplePluginManager.java
at org.bukkit.plugin.SimplePluginManager.loadPlugins(SimplePluginManager.java:251) [spigot-server1.8.jar:git-Spigot-c3c767f-33d5de3]
at org.bukkit.craftbukkit.v1_8_R1.CraftServer.loadPlugins(CraftServer.java:291) [spigot-server1.8.jar:git-Spigot-c3c767f-33d5de3]
at net.minecraft.server.v1_8_R1.DedicatedServer.init(DedicatedServer.java:152) [spigot-server1.8.jar:git-Spigot-c3c767f-33d5de3]
at net.minecraft.server.v1_8_R1.MinecraftServer.run(MinecraftServer.java:505) [spigot-server1.8.jar:git-Spigot-c3c767f-33d5de3]
at java.lang.Thread.run(Thread.java:745) [?:1.7.0_80]
Caused by: java.lang.UnsupportedClassVersionError: main/PromoteV2 : Unsupported major.minor version 52.0
at java.lang.ClassLoader.defineClass1(Native Method) ~[?:1.7.0_80]
at java.lang.ClassLoader.defineClass(ClassLoader.java:800) ~[?:1.7.0_80]
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) ~[?:1.7.0_80]
at java.net.URLClassLoader.defineClass(URLClassLoader.java:449) ~[?:1.7.0_80]
at java.net.URLClassLoader.access$100(URLClassLoader.java:71) ~[?:1.7.0_80]
at java.net.URLClassLoader$1.run(URLClassLoader.java
at java.net.URLClassLoader$1.run(URLClassLoader.java
at java.security.AccessController.doPrivileged(Native Method) ~[?:1.7.0_80]
at java.net.URLClassLoader.findClass(URLClassLoader.java
at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:101) ~[spigot-server1.8.jar:git-Spigot-c3c767f-33d5de3]
at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:86) ~[spigot-server1.8.jar:git-Spigot-c3c767f-33d5de3]
at java.lang.ClassLoader.loadClass(ClassLoader.java:425) ~[?:1.7.0_80]
at java.lang.ClassLoader.loadClass(ClassLoader.java
at java.lang.Class.forName0(Native Method) ~[?:1.7.0_80]
at java.lang.Class.forName(Class.java:278) ~[?:1.7.0_80]
at org.bukkit.plugin.java.PluginClassLoader.(PluginClassLoader.java:64) ~[spigot-server1.8.jar:git-Spigot-c3c767f-33d5de3]
at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:131) ~[spigot-server1.8.jar:git-Spigot-c3c767f-33d5de3]
... 6 more