PvPCoin Practice Plugin

[MilkyKoekie]

Hey guys,

I am working on a practicepvp server and i am using the plugin pvpcoin.

The only thing is that the scoreboard has to be changed in the plugin itself.

But everytime i edit it, the amount of letters has to be the same otherwise it gives this error:


[13:36:43 INFO]: [PvPC] Enabling PvPCoin v2.2.7

[13:36:43 ERROR]: Error occurred while enabling PvPCoin v2.2.7 (Is it up to date?)

java.lang.UnsupportedClassVersionError: net/derpcast/pvpcoin/MainBoard : Unsupported major.minor version 8243.8224

at java.lang.ClassLoader.defineClass1(Native Method) ~[?:1.7.0_79]

at java.lang.ClassLoader.defineClass(Unknown Source) ~[?:1.7.0_79]

at java.security.SecureClassLoader.defineClass(Unknown Source) ~[?:1.7.0_79]

at java.net.URLClassLoader.defineClass(Unknown Source) ~[?:1.7.0_79]

at java.net.URLClassLoader.access$100(Unknown Source) ~[?:1.7.0_79]

at java.net.URLClassLoader$1.run(Unknown Source) ~[?:1.7.0_79]

at java.net.URLClassLoader$1.run(Unknown Source) ~[?:1.7.0_79]

at java.security.AccessController.doPrivileged(Native Method) ~[?:1.7.0_79]

at java.net.URLClassLoader.findClass(Unknown Source) ~[?:1.7.0_79]

at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:101) ~[spigot-1.8.8.jar:git-Spigot-db6de12-18fbb24]

at org.bukkit.plugin.java.JavaPluginLoader.getClassByName(JavaPluginLoader.java:195) ~[spigot-1.8.8.jar:git-Spigot-db6de12-18fbb24]

at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:97) ~[spigot-1.8.8.jar:git-Spigot-db6de12-18fbb24]

at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:86) ~[spigot-1.8.8.jar:git-Spigot-db6de12-18fbb24]

at java.lang.ClassLoader.loadClass(Unknown Source) ~[?:1.7.0_79]

at java.lang.ClassLoader.loadClass(Unknown Source) ~[?:1.7.0_79]

at net.derpcast.pvpcoin.Main.onEnable(Main.java:85) ~[?:?]

at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:321) ~[spigot-1.8.8.jar:git-Spigot-db6de12-18fbb24]

at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:340) [spigot-1.8.8.jar:git-Spigot-db6de12-18fbb24]

at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:405) [spigot-1.8.8.jar:git-Spigot-db6de12-18fbb24]

at org.bukkit.craftbukkit.v1_8_R3.CraftServer.loadPlugin(CraftServer.java:357) [spigot-1.8.8.jar:git-Spigot-db6de12-18fbb24]

at org.bukkit.craftbukkit.v1_8_R3.CraftServer.enablePlugins(CraftServer.java:317) [spigot-1.8.8.jar:git-Spigot-db6de12-18fbb24]

at net.minecraft.server.v1_8_R3.MinecraftServer.s(MinecraftServer.java:414) [spigot-1.8.8.jar:git-Spigot-db6de12-18fbb24]

at net.minecraft.server.v1_8_R3.MinecraftServer.k(MinecraftServer.java:378) [spigot-1.8.8.jar:git-Spigot-db6de12-18fbb24]

at net.minecraft.server.v1_8_R3.MinecraftServer.a(MinecraftServer.java:333) [spigot-1.8.8.jar:git-Spigot-db6de12-18fbb24]

at net.minecraft.server.v1_8_R3.DedicatedServer.init(DedicatedServer.java:263) [spigot-1.8.8.jar:git-Spigot-db6de12-18fbb24]

at net.minecraft.server.v1_8_R3.MinecraftServer.run(MinecraftServer.java:525) [spigot-1.8.8.jar:git-Spigot-db6de12-18fbb24]

at java.lang.Thread.run(Unknown Source) [?:1.7.0_79]


I am using NotePad and NotePad++ both gave the same error.
As long as the amount of letters is the same it works, but with a letter more or less it wont.

Can anyone help me?

I can not pay atm as all the money i have has to go in advertising etc.

I really hope someone can help me.

Thanks

 

[Kel]

What version of mine craft are you trying to run it on.

 

[MilkyKoekie]

What version of mine craft are you trying to run it on.

1.8.8 and it works, untill i edit the mainboard.class with more/less letters then it used to be.

It's a leaked plugin, probobly full of rats and viruses. I wouldn't use it if I was you.

I have been using it for a long time with friends.

 

[Christopher]

Correct me if I am wrong, but doesn't "Unsupported major.minor version" mean that the Java version the plugin was made with is not the same Java version your server is running?

 

[MilkyKoekie]

Correct me if I am wrong, but doesn't "Unsupported major.minor version" mean that the Java version the plugin was made with is not the same Java version your server is running?

But then hoe come it works if i dont edit it or if i edit it with the same amount of letters as original

 

[Cinque]

Are you saying you're editing a .class file in notepad?

 

[MilkyKoekie]

The only way I can see that this is a problem is that the plugin is most likely compiled with Java 8 and your server is running Java 7 from the looks of it.

That is probably it as all the things statet above do not work.
Do you know hoe i can compile it in a lower java version?[DOUBLEPOST=1486826443][/DOUBLEPOST]

Use 1.7 and try it.

Doesnt make a difference, it works untill i edit with a different ammount of letters.

 

[Lumbre]

I mean I do have the source code to this plugin but its really shitty xD

 

[MilkyKoekie]

When you say you edit it, are you editing the yml file or Java?

The MainBoard.class cause thats where the scoreboard is.[DOUBLEPOST=1486826994][/DOUBLEPOST]

I mean I do have the source code to this plugin but its really shitty xD

Is there any way you would want to help me out.

 

[Lumbre]

The MainBoard.class cause thats where the scoreboard is.[DOUBLEPOST=1486826994][/DOUBLEPOST]
Is there any way you would want to help me out.

Pm me, but I would not recommend you to use this plugin.

 

[Lumbre]

You might want to learn Java before you start editing Java classes.

+1

 

[MilkyKoekie]

Pm me, but I would not recommend you to use this plugin.

Pm'ed