Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Solutions on the web

via GitHub by rzwitserloot
, 1 year ago
loader (instance of lombok/launch/ShadowClassLoader): attempted duplicate class definition for name: "lombok/launch/PatchFixesHider$PatchFixes"
via Google Groups by mongonix, 2 years ago
loader (instance of com/esotericsoftware/reflectasm/Acc essClassLoader): attempted duplicate class definition for name: "scala/math/Ordering$Int$ConstructorAccess"
via Stack Overflow by javagc
, 2 years ago
loader (instance of org/glassfish/web/loader/WebappClassLoader): attempted duplicate class definition for name: "org/glassfish/web/loader/JdbcLeakPrevention"
via GitHub by samgwise
, 1 year ago
loader (instance of net/happybrackets/device/dynamic/DynamicClassLoader): attempted duplicate class definition for name: "net/happybrackets/tutorial/session1/CodeTask1_1"
via Stack Overflow by Levent Divilioglu
, 2 years ago
loader (instance of com/levent/classloader/DerbyServerClassLoader): attempted duplicate class definition for name: "com/levent/greeter/Greeter"
via Oracle Community by anupamazagabathuni, 1 year ago
loader (instance of atg/nucleus/ServicesManifestClassLoaderService$ClassLoaderServiceOwnedServicesManifestClassLoader): attempted duplicate class definition for name: "atg/security/opss/csf/CredentialStoreManagerImpl"
java.lang.LinkageError: loader (instance of  lombok/launch/ShadowClassLoader): attempted  duplicate class definition for name: "lombok/launch/PatchFixesHider$PatchFixes"	at java.lang.ClassLoader.defineClass1(Native Method)	at java.lang.ClassLoader.defineClass(ClassLoader.java:763)	at java.lang.ClassLoader.defineClass(ClassLoader.java:642)	at lombok.launch.ShadowClassLoader.loadClass(ShadowClassLoader.java:448)	at java.lang.ClassLoader.loadClass(ClassLoader.java:357)	at org.eclipse.osgi.internal.loader.ModuleClassLoader.overrideLoadResult(ModuleClassLoader.java:117)	at org.eclipse.osgi.internal.loader.ModuleClassLoader.loadClass(ModuleClassLoader.java)	at java.lang.ClassLoader.loadClass(ClassLoader.java:357)	at org.eclipse.jdt.internal.ui.search.OccurrencesFinder.addUsage(OccurrencesFinder.java)	at org.eclipse.jdt.internal.ui.search.OccurrencesFinder.visit(OccurrencesFinder.java:158)	at org.eclipse.jdt.core.dom.QualifiedName.accept0(QualifiedName.java:168)	at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2711)	at org.eclipse.jdt.core.dom.ASTNode.acceptChild(ASTNode.java:2759)	at org.eclipse.jdt.core.dom.PackageDeclaration.accept0(PackageDeclaration.java:225)	at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2711)	at org.eclipse.jdt.core.dom.ASTNode.acceptChild(ASTNode.java:2759)	at org.eclipse.jdt.core.dom.CompilationUnit.accept0(CompilationUnit.java:210)	at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2711)	at org.eclipse.jdt.internal.ui.search.OccurrencesFinder.performSearch(OccurrencesFinder.java:102)	at org.eclipse.jdt.internal.ui.search.OccurrencesFinder.getOccurrences(OccurrencesFinder.java:108)	at org.eclipse.jdt.internal.ui.javaeditor.JavaEditor.updateOccurrenceAnnotations(JavaEditor.java:3338)	at org.eclipse.jdt.internal.ui.javaeditor.JavaEditor$6.selectionChanged(JavaEditor.java:3364)	at org.eclipse.jdt.internal.ui.viewsupport.SelectionListenerWithASTManager$PartListenerGroup.calculateASTandInform(SelectionListenerWithASTManager.java:182)	at org.eclipse.jdt.internal.ui.viewsupport.SelectionListenerWithASTManager$PartListenerGroup$3.run(SelectionListenerWithASTManager.java:158)	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)