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via Stack Overflow by Franz-kun
, 1 year ago
loader (instance of org/bukkit/plugin/java/PluginClassLoader): attempted duplicate class definition for name: "com/mongodb/client/model/Filters"
via GitHub by PhanaticD
, 3 months ago
loader (instance of org/bukkit/plugin/java/PluginClassLoader): attempted duplicate class definition for name: "com/sk89q/worldedit/extent/Extent"
via asyncified.io by Unknown author, 1 year ago
loader constraint violation: loader (instance of org/apache/spark/util/ChildFirstURLClassLoader) previously initiated loading for a different type with name "org/slf4j/Logger"
via maven-users by Henrik Eriksson, 1 year ago
loader constraint violation: loader (instance >>> of sun/misc/Launcher$AppClassLoader) previously initiated loading for a different type wit h name "com/sun/tools/javac/code/Symbol"
via apache.org by Unknown author, 2 years ago
loader constraint violation: loader (instance >>> of sun/misc/Launcher$AppClassLoader) previously initiated loading for a different type wit h name "com/sun/tools/javac/code/Symbol"
via GitHub by svenwaibel
, 2 years ago
loader (instance of sun/misc/Launcher$AppClassLoader): attempted duplicate class definition for name: "..../ToTest$1"
java.lang.LinkageError: loader (instance of  org/bukkit/plugin/java/PluginClassLoader): attempted  duplicate class definition for name: "com/mongodb/client/model/Filters"	at java.lang.ClassLoader.defineClass1(Native Method)	at java.lang.ClassLoader.defineClass(ClassLoader.java:763)	at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)	at java.net.URLClassLoader.defineClass(URLClassLoader.java:467)	at java.net.URLClassLoader.access$100(URLClassLoader.java:73)	at java.net.URLClassLoader$1.run(URLClassLoader.java:368)	at java.net.URLClassLoader$1.run(URLClassLoader.java:362)	at java.security.AccessController.doPrivileged(Native Method)	at java.net.URLClassLoader.findClass(URLClassLoader.java:361)	at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:101)	at org.bukkit.plugin.java.JavaPluginLoader.getClassByName(JavaPluginLoader.java:195)	at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:97)	at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:86)	at java.lang.ClassLoader.loadClass(ClassLoader.java:424)	at java.lang.ClassLoader.loadClass(ClassLoader.java:357)	at me.franzsan.data.mongo.MongoCharacter.existsCharacter(MongoCharacter.java:109)	at me.franzsan.data.mongo.MongoCharacter.lambda$loadCharacter$0(MongoCharacter.java:44)	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)	at java.lang.Thread.run(Thread.java:745)