Trying to make a simple command for a plugin

Discussion in 'Plugin Development' started by wolfroe, Apr 23, 2020.

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    wolfroe

    I'm trying to make a plugin that drops a block above you whenever you type in a command. But i've run into a problem where the plugin doesn't load on my server therefor it doesn't work. I do not know what's wrong. Any help would be greatly appreciated.
    The first image (class fallingblocks) is the main of the plugin.

    fallingblocks.PNG blocks.PNG
     
    wolfroe, Apr 23, 2020
    #1
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    timtower Administrator Administrator Moderator

    timtower, Apr 23, 2020
    #2
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    wolfroe

    @timtower i uploaded the server log, i have a few other plugins enabled but the fallingblocks does not show up.

    plugin.yml file contains:
    Code:
    name: fallingblocks
main: fallingblocks.fallingblocks
commands:
    fallingblocks:
        description: fallingblocks
        usage: /fallingblocks
     

    Attached Files:

    wolfroe, Apr 23, 2020
    #3
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    timtower Administrator Administrator Moderator

    @wolfroe
    Code:
    org.bukkit.plugin.InvalidDescriptionException: version is not defined
   at org.bukkit.plugin.PluginDescriptionFile.loadMap(PluginDescriptionFile.java:929) ~[spigot-1.15.2.jar:git-Spigot-800b93f-8160e29]
   at org.bukkit.plugin.PluginDescriptionFile.<init>(PluginDescriptionFile.java:240) ~[spigot-1.15.2.jar:git-Spigot-800b93f-8160e29]
   at org.bukkit.plugin.java.JavaPluginLoader.getPluginDescription(JavaPluginLoader.java:165) ~[spigot-1.15.2.jar:git-Spigot-800b93f-8160e29]
   at org.bukkit.plugin.SimplePluginManager.loadPlugins(SimplePluginManager.java:138) [spigot-1.15.2.jar:git-Spigot-800b93f-8160e29]
   at org.bukkit.craftbukkit.v1_15_R1.CraftServer.loadPlugins(CraftServer.java:351) [spigot-1.15.2.jar:git-Spigot-800b93f-8160e29]
   at net.minecraft.server.v1_15_R1.DedicatedServer.init(DedicatedServer.java:203) [spigot-1.15.2.jar:git-Spigot-800b93f-8160e29]
   at net.minecraft.server.v1_15_R1.MinecraftServer.run(MinecraftServer.java:784) [spigot-1.15.2.jar:git-Spigot-800b93f-8160e29]
   at java.lang.Thread.run(Unknown Source) [?:1.8.0_211]
Caused by: java.lang.NullPointerException
   at org.bukkit.plugin.PluginDescriptionFile.loadMap(PluginDescriptionFile.java:927) ~[spigot-1.15.2.jar:git-Spigot-800b93f-8160e29]
   ... 7 more
    Always read the logs. They are your best friend.
     
    timtower, Apr 23, 2020
    #4
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    wolfroe

    thank you so much, and i will in the future! I'm still figuering everything out.
     
    wolfroe, Apr 23, 2020
    #5
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