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 jetbrains.com by Unknown author, 1 year ago
org.jdom.Element.addContent(Lorg/jdom/Element;)Lorg/jdom/Element;
java.lang.NoSuchMethodError: 
org.jdom.Element.addContent(Lorg/jdom/Element;)Lorg/jdom/Element;	at net.trustx.simpleuml.plugin.configuration.ConfigurationFactory.saveToElement(ConfigurationFactory.java:104)	at net.trustx.simpleuml.plugin.UMLToolWindowPlugin.writeExternal(UMLToolWindowPlugin.java:499)	at com.intellij.openapi.components.impl.ComponentManagerImpl.serializeComponent(ComponentManagerImpl.java:204)	at com.intellij.openapi.project.impl.BaseFileConfigurable.saveToXml(BaseFileConfigurable.java:138)	at com.intellij.openapi.project.impl.ProjectImpl.saveToXml(ProjectImpl.java:28)	at com.intellij.openapi.project.impl.BaseFileConfigurable._save(BaseFileConfigurable.java:41)	at com.intellij.openapi.project.impl.ProjectImpl$2.run(ProjectImpl.java:9)	at com.intellij.openapi.command.impl.CommandProcessorImpl.executeCommand(CommandProcessorImpl.java:91)	at com.intellij.openapi.command.impl.CommandProcessorImpl.executeCommand(CommandProcessorImpl.java:58)	at com.intellij.openapi.project.impl.ProjectImpl.save(ProjectImpl.java:109)	at com.intellij.ide.SaveAndSyncHandler.c(SaveAndSyncHandler.java:80)	at com.intellij.ide.SaveAndSyncHandler.access$300(SaveAndSyncHandler.java:18)	at com.intellij.ide.SaveAndSyncHandler$4.run(SaveAndSyncHandler.java:1)	at com.intellij.ide.SaveAndSyncHandler.b(SaveAndSyncHandler.java:39)	at com.intellij.ide.SaveAndSyncHandler.access$500(SaveAndSyncHandler.java:94)	at com.intellij.ide.SaveAndSyncHandler$5.run(SaveAndSyncHandler.java:3)	at com.intellij.util.Alarm$1.run(Alarm.java:85)	at com.intellij.util.Alarm$MyThread$1.run(Alarm.java:227)	at com.intellij.openapi.application.impl.LaterInvocatorEx$FlushQueue.run(LaterInvocatorEx.java:18)	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:178)	at java.awt.EventQueue.dispatchEvent(EventQueue.java:454)	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:111)	at com.intellij.ide.IdeEventQueue.a(IdeEventQueue.java:165)	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:119)	at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:234)	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:184)	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:178)	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:170)	at java.awt.EventDispatchThread.run(EventDispatchThread.java:100)