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 htmlunit by cdarville
, 1 year ago
java.lang.UnsupportedOperationException: 	at com.gargoylesoftware.htmlunit.javascript.host.html.HTMLAnchorElement.getPing(HTMLAnchorElement.java:668)	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)	at java.lang.reflect.Method.invoke(Method.java:497)	at net.sourceforge.htmlunit.corejs.javascript.MemberBox.invoke(MemberBox.java:153)	at net.sourceforge.htmlunit.corejs.javascript.ScriptableObject$GetterSlot.getValue(ScriptableObject.java:336)	at net.sourceforge.htmlunit.corejs.javascript.ScriptableObject$RelinkedSlot.getValue(ScriptableObject.java:389)	at net.sourceforge.htmlunit.corejs.javascript.ScriptableObject.get(ScriptableObject.java:502)	at com.gargoylesoftware.htmlunit.javascript.SimpleScriptable.get(SimpleScriptable.java:83)	at com.gargoylesoftware.htmlunit.javascript.host.Element.get(Element.java:551)	at net.sourceforge.htmlunit.corejs.javascript.ScriptableObject.getProperty(ScriptableObject.java:2387)	at net.sourceforge.htmlunit.corejs.javascript.ScriptRuntime.getObjectElem(ScriptRuntime.java:1486)	at net.sourceforge.htmlunit.corejs.javascript.ScriptRuntime.getObjectElem(ScriptRuntime.java:1471)	at net.sourceforge.htmlunit.corejs.javascript.Interpreter.doGetElem(Interpreter.java:2305)	at net.sourceforge.htmlunit.corejs.javascript.Interpreter.interpretLoop(Interpreter.java:1270)	at net.sourceforge.htmlunit.corejs.javascript.Interpreter.interpret(Interpreter.java:798)	at net.sourceforge.htmlunit.corejs.javascript.InterpretedFunction.call(InterpretedFunction.java:105)	at net.sourceforge.htmlunit.corejs.javascript.ContextFactory.doTopCall(ContextFactory.java:411)	at com.gargoylesoftware.htmlunit.javascript.HtmlUnitContextFactory.doTopCall(HtmlUnitContextFactory.java:252)	at net.sourceforge.htmlunit.corejs.javascript.ScriptRuntime.doTopCall(ScriptRuntime.java:3286)	at com.gargoylesoftware.htmlunit.javascript.JavaScriptEngine$4.doRun(JavaScriptEngine.java:808)	at com.gargoylesoftware.htmlunit.javascript.JavaScriptEngine$HtmlUnitContextAction.run(JavaScriptEngine.java:868)	at net.sourceforge.htmlunit.corejs.javascript.Context.call(Context.java:628)	at net.sourceforge.htmlunit.corejs.javascript.ContextFactory.call(ContextFactory.java:513)	at com.gargoylesoftware.htmlunit.javascript.JavaScriptEngine.callFunction(JavaScriptEngine.java:815)	at com.gargoylesoftware.htmlunit.javascript.JavaScriptEngine.callFunction(JavaScriptEngine.java:787)	at com.gargoylesoftware.htmlunit.InteractivePage.executeJavaScriptFunctionIfPossible(InteractivePage.java:216)	at com.gargoylesoftware.htmlunit.javascript.host.event.EventListenersContainer.executeEventHandler(EventListenersContainer.java:295)	at com.gargoylesoftware.htmlunit.javascript.host.event.EventListenersContainer.executeBubblingListeners(EventListenersContainer.java:315)	at com.gargoylesoftware.htmlunit.javascript.host.event.EventTarget.fireEvent(EventTarget.java:192)	at com.gargoylesoftware.htmlunit.html.DomElement$2.run(DomElement.java:1167)	at net.sourceforge.htmlunit.corejs.javascript.Context.call(Context.java:628)	at net.sourceforge.htmlunit.corejs.javascript.ContextFactory.call(ContextFactory.java:513)	at com.gargoylesoftware.htmlunit.html.DomElement.fireEvent(DomElement.java:1172)	at com.gargoylesoftware.htmlunit.html.DomElement.doClickFireClickEvent(DomElement.java:850)	at com.gargoylesoftware.htmlunit.html.DomElement.click(DomElement.java:780)	at com.gargoylesoftware.htmlunit.html.DomElement.click(DomElement.java:732)	at com.gargoylesoftware.htmlunit.html.DomElement.click(DomElement.java:679)