org.bukkit.plugin.InvalidPluginException

java.lang.NoClassDefFoundError: me/clip/placeholderapi/PlaceholderHook

Samebug tips5

tip

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.

tip

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

Don't give up yet. Our experts can help. Paste your full stack trace to get a solution.

Solutions on the web5756

Stack trace

  • org.bukkit.plugin.InvalidPluginException: java.lang.NoClassDefFoundError: me/clip/placeholderapi/PlaceholderHook at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:133)[spigot.jar:git-Spigot-7d78b81-7e19325] at org.bukkit.plugin.SimplePluginManager.loadPlugin(SimplePluginManager.java:329)[spigot.jar:git-Spigot-7d78b81-7e19325] at org.bukkit.plugin.SimplePluginManager.loadPlugins(SimplePluginManager.java:251)[spigot.jar:git-Spigot-7d78b81-7e19325] at org.bukkit.craftbukkit.v1_11_R1.CraftServer.loadPlugins(CraftServer.java:300)[spigot.jar:git-Spigot-7d78b81-7e19325] at net.minecraft.server.v1_11_R1.DedicatedServer.init(DedicatedServer.java:204)[spigot.jar:git-Spigot-7d78b81-7e19325] at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:542)[spigot.jar:git-Spigot-7d78b81-7e19325] at java.lang.Thread.run(Unknown Source)[?:1.8.0_111] Caused by: java.lang.NoClassDefFoundError: me/clip/placeholderapi/PlaceholderHook at java.lang.Class.forName0(Native Method)[?:1.8.0_111] at java.lang.Class.forName(Unknown Source)[?:1.8.0_111] at org.bukkit.plugin.java.PluginClassLoader.<init>(PluginClassLoader.java:64)[spigot.jar:git-Spigot-7d78b81-7e19325] at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:129)[spigot.jar:git-Spigot-7d78b81-7e19325] ... 6 more Caused by: java.lang.ClassNotFoundException: me.clip.placeholderapi.PlaceholderHook at java.net.URLClassLoader.findClass(Unknown Source)[?:1.8.0_111] at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:101)[spigot.jar:git-Spigot-7d78b81-7e19325] at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:86)[spigot.jar:git-Spigot-7d78b81-7e19325] at java.lang.ClassLoader.loadClass(Unknown Source)[?:1.8.0_111] at java.lang.ClassLoader.loadClass(Unknown Source)[?:1.8.0_111] ... 10 more

Write tip

You have a different solution? A short tip here would help you and many other users who saw this issue last week.

Users with the same issue

Unknown visitor
Unknown visitor1 times, last one,
Unknown visitor
Unknown visitor1 times, last one,
Unknown visitor
Unknown visitor1 times, last one,
Unknown visitor
Unknown visitor1 times, last one,
Unknown visitor
Unknown visitor1 times, last one,
1450 more bugmates