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    jsp-api and servlet-api jars must NOT be deployed by your web app. They should be marked as provided but not deployed by your app.

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    The server rejects all jars that already belong to the server runtime (such as tomcat-**.jar, servlet**.jar). Consider substituting the CORS filter you're using for this one: https://goo.gl/ctQ7Fs

Solutions on the web

via bukkit.org by Unknown author, 1 year ago
via GitHub by Tombik
, 2 years ago
Unhandled exception executing command 'loanmoney' in plugin YouLoan v1.1
via bukkit.org by Unknown author, 2 years ago
via bukkit.org by Unknown author, 1 year ago
Unhandled exception executing command 'wz' in plugin Warzone v1.03
via GitHub by LlmDl
, 2 years ago
Unhandled exception executing command 'town' in plugin Towny v0.74.0
via GitHub by LlmDl
, 2 years ago
Unhandled exception executing command 'town' in plugin Towny v0.76.3.1
java.lang.ClassNotFoundException: com.nijiko.permissions.PermissionHandler	at java.net.URLClassLoader$1.run(Unknown Source)	at java.security.AccessController.doPrivileged(Native Method)	at java.net.URLClassLoader.findClass(Unknown Source)	at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:36)	at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:24)	at java.lang.ClassLoader.loadClass(Unknown Source)	at java.lang.ClassLoader.loadClass(Unknown Source)	at com.ubempire.render.BananaMapRender.onCommand(BananaMapRender.java:187)	at org.bukkit.command.PluginCommand.execute(PluginCommand.java:35)	at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:128)	at org.bukkit.craftbukkit.CraftServer.dispatchCommand(CraftServer.java:287)	at net.minecraft.server.NetServerHandler.handleCommand(NetServerHandler.java:712)	at net.minecraft.server.NetServerHandler.chat(NetServerHandler.java:678)	at net.minecraft.server.NetServerHandler.a(NetServerHandler.java:671)	at net.minecraft.server.Packet3Chat.a(Packet3Chat.java:32)	at net.minecraft.server.NetworkManager.b(NetworkManager.java:226)	at net.minecraft.server.NetServerHandler.a(NetServerHandler.java:75)	at net.minecraft.server.NetworkListenThread.a(SourceFile:105)	at net.minecraft.server.MinecraftServer.h(MinecraftServer.java:399)	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:309)	at net.minecraft.server.ThreadServerApplication.run(SourceFile:422)