java.lang.LinkageError

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    • java.lang.LinkageError: loader constraint violation: when resolving method "org.maxgamer.quickshop.Shop.ShopPurchaseEvent.<init>(Lorg/maxgamer/quickshop/Shop/Shop;Lorg/bukkit/entity/Player;I)V" the class loader (instance of org/bukkit/plugin/java/PluginClassLoader) of the current class, org/maxgamer/quickshop/Shop/ShopManager$1, and the class loader (instance of org/bukkit/plugin/java/PluginClassLoader) for the method's defining class, org/maxgamer/quickshop/Shop/ShopPurchaseEvent, have different Class objects for the type org/maxgamer/quickshop/Shop/Shop used in the signature at org.maxgamer.quickshop.Shop.ShopManager$1.run(ShopManager.java:447)[?:?] at org.bukkit.craftbukkit.v1_10_R1.scheduler.CraftTask.run(CraftTask.java:71)[spigot.jar:git-Spigot-90f61bc-83a9dbd] at org.bukkit.craftbukkit.v1_10_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:350)[spigot.jar:git-Spigot-90f61bc-83a9dbd] at net.minecraft.server.v1_10_R1.MinecraftServer.D(MinecraftServer.java:723)[spigot.jar:git-Spigot-90f61bc-83a9dbd] at net.minecraft.server.v1_10_R1.DedicatedServer.D(DedicatedServer.java:400)[spigot.jar:git-Spigot-90f61bc-83a9dbd] at net.minecraft.server.v1_10_R1.MinecraftServer.C(MinecraftServer.java:668)[spigot.jar:git-Spigot-90f61bc-83a9dbd] at net.minecraft.server.v1_10_R1.MinecraftServer.run(MinecraftServer.java:567)[spigot.jar:git-Spigot-90f61bc-83a9dbd]
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