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    Thrown if an application attempts to access or modify a field, or to call a method or interface it does not have access to. Can also occur if the two classes are compiled with different compiler version so the interface and its implementation don't match.

Solutions on the web

via GitHub by pricey123
, 1 year ago
class me.confuser.banmanager.internal.hikari.pool.HikariPool cannot access its superclass me.confuser.banmanager.internal.hikari.pool.PoolBase
via Stack Overflow by tribbloid
, 9 months ago
class org.apache.hive.service.server.DPServerOptionsProcessor cannot access its superclass org.apache.hive.service.server.HiveServer2$ServerOptionsProcessor
via Stack Overflow by woky
, 2 years ago
class sun.nio.ch.MySourceChannel cannot access its superclass sun.nio.ch.SourceChannelImpl
via GitHub by NickIliev
, 1 year ago
class javax.xml.parsers.SecuritySupport12 cannot access its superclass javax.xml.parsers.SecuritySupport
via GitHub by talios
, 1 year ago
class io.repaint.maven.tiles.ThunkedInheritanceAssembler$FixedInheritanceAssembler cannot access its superclass org.apache.maven.model.inheritance.DefaultInheritanceAssembler$InheritanceModelMerger
java.lang.IllegalAccessError: class me.confuser.banmanager.internal.hikari.pool.HikariPool cannot access its superclass me.confuser.banmanager.internal.hikari.pool.PoolBase at java.lang.ClassLoader.defineClass1(Native Method)[?:1.8.0_101] at java.lang.ClassLoader.defineClass(ClassLoader.java:763)[?:1.8.0_101] at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)[?:1.8.0_101] at java.net.URLClassLoader.defineClass(URLClassLoader.java:467)[?:1.8.0_101] at java.net.URLClassLoader.access$100(URLClassLoader.java:73)[?:1.8.0_101] at java.net.URLClassLoader$1.run(URLClassLoader.java:368)[?:1.8.0_101] at java.net.URLClassLoader$1.run(URLClassLoader.java:362)[?:1.8.0_101] at java.security.AccessController.doPrivileged(Native Method)[?:1.8.0_101] at java.net.URLClassLoader.findClass(URLClassLoader.java:361)[?:1.8.0_101] at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:102)[Spigot.jar:git-PaperSpigot-"8b18730"] at org.bukkit.plugin.java.JavaPluginLoader.getClassByName(JavaPluginLoader.java:193)[Spigot.jar:git-PaperSpigot-"8b18730"] at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:98)[Spigot.jar:git-PaperSpigot-"8b18730"] at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:87)[Spigot.jar:git-PaperSpigot-"8b18730"] at java.lang.ClassLoader.loadClass(ClassLoader.java:424)[?:1.8.0_101] at java.lang.ClassLoader.loadClass(ClassLoader.java:357)[?:1.8.0_101] at me.confuser.banmanager.internal.hikari.HikariDataSource.getConnection(HikariDataSource.java:94)[?:?] at me.confuser.banmanager.internal.ormlite.jdbc.DataSourceConnectionSource.getReadWriteConnection(DataSourceConnectionSource.java:120)[?:?] at me.confuser.banmanager.internal.ormlite.jdbc.DataSourceConnectionSource.getReadOnlyConnection(DataSourceConnectionSource.java:102)[?:?] at me.confuser.banmanager.internal.ormlite.dao.BaseDaoImpl.isTableExists(BaseDaoImpl.java:689)[?:?] at me.confuser.banmanager.storage.PlayerStorage.<init>(PlayerStorage.java:40)[?:?] at me.confuser.banmanager.BanManager.setupStorages(BanManager.java:328)[?:?] at me.confuser.banmanager.BanManager.onEnable(BanManager.java:124)[?:?] at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:321)[Spigot.jar:git-PaperSpigot-"8b18730"] at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:332)[Spigot.jar:git-PaperSpigot-"8b18730"] at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:404)[Spigot.jar:git-PaperSpigot-"8b18730"] at com.rylinaux.plugman.util.PluginUtil.load(PluginUtil.java:363)[PlugMan.jar:?] at com.rylinaux.plugman.command.LoadCommand.execute(LoadCommand.java:114)[PlugMan.jar:?] at com.rylinaux.plugman.PlugManCommandHandler.onCommand(PlugManCommandHandler.java:95)[PlugMan.jar:?] at org.bukkit.command.PluginCommand.execute(PluginCommand.java:45)[Spigot.jar:git-PaperSpigot-"8b18730"] at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:143)[Spigot.jar:git-PaperSpigot-"8b18730"] at org.bukkit.craftbukkit.v1_8_R3.CraftServer.dispatchCommand(CraftServer.java:666)[Spigot.jar:git-PaperSpigot-"8b18730"] at org.bukkit.craftbukkit.v1_8_R3.CraftServer.dispatchServerCommand(CraftServer.java:629)[Spigot.jar:git-PaperSpigot-"8b18730"] at net.minecraft.server.v1_8_R3.DedicatedServer.aO(DedicatedServer.java:416)[Spigot.jar:git-PaperSpigot-"8b18730"] at net.minecraft.server.v1_8_R3.DedicatedServer.B(DedicatedServer.java:379)[Spigot.jar:git-PaperSpigot-"8b18730"] at net.minecraft.server.v1_8_R3.MinecraftServer.A(MinecraftServer.java:713)[Spigot.jar:git-PaperSpigot-"8b18730"] at net.minecraft.server.v1_8_R3.MinecraftServer.run(MinecraftServer.java:616)[Spigot.jar:git-PaperSpigot-"8b18730"] at java.lang.Thread.run(Thread.java:745)[?:1.8.0_101]