Giant Caves

Giant Caves

47.8k Downloads

not working on my server

RBMK opened this issue · 3 comments

commented

bukkit 1.7.2
Plugins (18): SimpleBackup, WorldEdit, Lockette, Multiverse-Core, PermissionsEx, LoginSecurity, Gringotts, WorldGuard, dynmap, Essentials, WorldBorder, EssentialsProtect, EssentialsSpawn, Multiverse-SignPortals, EssentialsChat, Vault, EssentialsAntiBuild, MagicCarpet

log shows me this:

[20:47:39] [Server thread/ERROR]: Could not load 'plugins/GiantCaves-1.7.2-R01.jar' in folder 'plugins'
org.bukkit.plugin.InvalidPluginException: java.lang.UnsupportedClassVersionError: com/ryanmichela/giantcaves/GCPlugin : Unsu$
at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:137) ~[craftbukkit-beta.jar:git-Bukkit-1$
at org.bukkit.plugin.SimplePluginManager.loadPlugin(SimplePluginManager.java:313) ~[craftbukkit-beta.jar:git-Bukkit-$
at org.bukkit.plugin.SimplePluginManager.loadPlugins(SimplePluginManager.java:236) [craftbukkit-beta.jar:git-Bukkit-$
at org.bukkit.craftbukkit.v1_7_R1.CraftServer.loadPlugins(CraftServer.java:350) [craftbukkit-beta.jar:git-Bukkit-1.7$
at org.bukkit.craftbukkit.v1_7_R1.CraftServer.(CraftServer.java:312) [craftbukkit-beta.jar:git-Bukkit-1.7.2-R0$
at net.minecraft.server.v1_7_R1.PlayerList.(PlayerList.java:63) [craftbukkit-beta.jar:git-Bukkit-1.7.2-R0.3-b3$
at net.minecraft.server.v1_7_R1.DedicatedPlayerList.(SourceFile:14) [craftbukkit-beta.jar:git-Bukkit-1.7.2-R0.$
at net.minecraft.server.v1_7_R1.DedicatedServer.init(DedicatedServer.java:126) [craftbukkit-beta.jar:git-Bukkit-1.7.$
at net.minecraft.server.v1_7_R1.MinecraftServer.run(MinecraftServer.java:424) [craftbukkit-beta.jar:git-Bukkit-1.7.2$
at net.minecraft.server.v1_7_R1.ThreadServerApplication.run(SourceFile:617) [craftbukkit-beta.jar:git-Bukkit-1.7.2-R$
Caused by: java.lang.UnsupportedClassVersionError: com/ryanmichela/giantcaves/GCPlugin : Unsupported major.minor version 51.0
at java.lang.ClassLoader.defineClass1(Native Method) ~[?:1.6.0_27]
at java.lang.ClassLoader.defineClass(ClassLoader.java:634) ~[?:1.6.0_27]
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) ~[?:1.6.0_27]
at java.net.URLClassLoader.defineClass(URLClassLoader.java:277) ~[?:1.6.0_27]
at java.net.URLClassLoader.access$000(URLClassLoader.java:73) ~[?:1.6.0_27]
at java.net.URLClassLoader$1.run(URLClassLoader.java:212) ~[?:1.6.0_27]
at java.security.AccessController.doPrivileged(Native Method) ~[?:1.6.0_27]
at java.net.URLClassLoader.findClass(URLClassLoader.java:205) ~[?:1.6.0_27]
at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:77) ~[craftbukkit-beta.jar:git-Bukkit-1$
at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:62) ~[craftbukkit-beta.jar:git-Bukkit-1$
at java.lang.ClassLoader.loadClass(ClassLoader.java:321) ~[?:1.6.0_27]
at java.lang.ClassLoader.loadClass(ClassLoader.java:266) ~[?:1.6.0_27]
at java.lang.Class.forName0(Native Method) ~[?:1.6.0_27]
at java.lang.Class.forName(Class.java:266) ~[?:1.6.0_27]
at org.bukkit.plugin.java.PluginClassLoader.(PluginClassLoader.java:40) ~[craftbukkit-beta.jar:git-Bukkit-1.7.$
at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:133) ~[craftbukkit-beta.jar:git-Bukkit-1$
... 9 more
[20:47:39] [Server thread/INFO]: [PermissionsEx] sql backend registered!

commented

Upgrade to Java 7. It's been out for over three years and has much better performance.

commented

Thanks, that solved the problem.

Latest OpenJDK is sadly not enough to run some plugins. But bukkit ran
fine...

---------- Původní zpráva ----------

Od: Ryan Michela [email protected]

Komu: rmichela/GiantCaves [email protected]

Datum: 10. 3. 2014 23:12:53

Předmět: Re: [GiantCaves] not working on my server (#20)

"

Upgrade to Java 7. It's been out for over three years and has much better
performance.

Reply to this email directly or view it on GitHub
(#20 (comment)).

"

commented

Bukkit is not written and/or compiled in Java 7, nor does it use features from it (sadly). And you can grab the actual latest OpenJDK, it's called openjdk-7-jre.