這是什麼錯誤？

2020-08-15 12:59:05.495 ERROR 14524 — [ restartedMain] c.g.h.j.DefaultJavaScriptErrorListener : Error during JavaScript execution

com.gargoylesoftware.htmlunit.ScriptException: syntax error (https://pagead2.googlesyndication.com/pagead/js/r20200810/r20190131/show_ads_impl_fy2019.js#14)

at com.gargoylesoftware.htmlunit.javascript.JavaScriptEngine$HtmlUnitContextAction.run(JavaScriptEngine.java:891)

at net.sourceforge.htmlunit.corejs.javascript.Context.call(Context.java:624)

at net.sourceforge.htmlunit.corejs.javascript.ContextFactory.call(ContextFactory.java:537)

at com.gargoylesoftware.htmlunit.javascript.HtmlUnitContextFactory.callSecured(HtmlUnitContextFactory.java:354)

at com.gargoylesoftware.htmlunit.javascript.JavaScriptEngine.compile(JavaScriptEngine.java:722)

at com.gargoylesoftware.htmlunit.javascript.JavaScriptEngine.compile(JavaScriptEngine.java:688)

at com.gargoylesoftware.htmlunit.javascript.JavaScriptEngine.compile(JavaScriptEngine.java:103)

at com.gargoylesoftware.htmlunit.html.HtmlPage.loadJavaScriptFromUrl(HtmlPage.java:1117)

at com.gargoylesoftware.htmlunit.html.HtmlPage.loadExternalJavaScriptFile(HtmlPage.java:997)

at com.gargoylesoftware.htmlunit.html.HtmlScript.executeScriptIfNeeded(HtmlScript.java:361)

at com.gargoylesoftware.htmlunit.html.HtmlScript$2.execute(HtmlScript.java:234)

at com.gargoylesoftware.htmlunit.javascript.JavaScriptEngine.doProcessPostponedActions(JavaScriptEngine.java:939)

at com.gargoylesoftware.htmlunit.javascript.JavaScriptEngine.access 200 ( J a v a S c r i p t E n g i n e . j a v a : 103 ) a t c o m . g a r g o y l e s o f t w a r e . h t m l u n i t . j a v a s c r i p t . J a v a S c r i p t E n g i n e 200(JavaScriptEngine.java:103) at com.gargoylesoftware.htmlunit.javascript.JavaScriptEngine 200(JavaScriptEngine.java:103)atcom.gargoylesoftware.htmlunit.javascript.JavaScriptEngineHtmlUnitContextAction.run(JavaScriptEngine.java:886)

at net.sourceforge.htmlunit.corejs.javascript.Context.call(Context.java:624)

at net.sourceforge.htmlunit.corejs.javascript.ContextFactory.call(ContextFactory.java:537)

at com.gargoylesoftware.htmlunit.javascript.HtmlUnitContextFactory.callSecured(HtmlUnitContextFactory.java:354)

at com.gargoylesoftware.htmlunit.javascript.JavaScriptEngine.execute(JavaScriptEngine.java:771)

at com.gargoylesoftware.htmlunit.javascript.JavaScriptEngine.execute(JavaScriptEngine.java:747)

at com.gargoylesoftware.htmlunit.javascript.JavaScriptEngine.execute(JavaScriptEngine.java:738)

at com.gargoylesoftware.htmlunit.html.HtmlPage.executeJavaScript(HtmlPage.java:937)

at com.gargoylesoftware.htmlunit.html.HtmlScript.executeInlineScriptIfNeeded(HtmlScript.java:305)

at com.gargoylesoftware.htmlunit.html.HtmlScript.executeScriptIfNeeded(HtmlScript.java:395)

at com.gargoylesoftware.htmlunit.html.HtmlScript 2. e x e c u t e ( H t m l S c r i p t . j a v a : 234 ) a t c o m . g a r g o y l e s o f t w a r e . h t m l u n i t . h t m l . H t m l S c r i p t . o n A l l C h i l d r e n A d d e d T o P a g e ( H t m l S c r i p t . j a v a : 256 ) a t c o m . g a r g o y l e s o f t w a r e . h t m l u n i t . h t m l . p a r s e r . n e k o . H t m l U n i t N e k o D O M B u i l d e r . e n d E l e m e n t ( H t m l U n i t N e k o D O M B u i l d e r . j a v a : 560 ) a t o r g . a p a c h e . x e r c e s . p a r s e r s . A b s t r a c t S A X P a r s e r . e n d E l e m e n t ( U n k n o w n S o u r c e ) a t c o m . g a r g o y l e s o f t w a r e . h t m l u n i t . h t m l . p a r s e r . n e k o . H t m l U n i t N e k o D O M B u i l d e r . e n d E l e m e n t ( H t m l U n i t N e k o D O M B u i l d e r . j a v a : 514 ) a t n e t . s o u r c e f o r g e . h t m l u n i t . c y b e r n e k o . H T M L T a g B a l a n c e r . c a l l E n d E l e m e n t ( H T M L T a g B a l a n c e r . j a v a : 1192 ) a t n e t . s o u r c e f o r g e . h t m l u n i t . c y b e r n e k o . H T M L T a g B a l a n c e r . e n d E l e m e n t ( H T M L T a g B a l a n c e r . j a v a : 1132 ) a t n e t . s o u r c e f o r g e . h t m l u n i t . c y b e r n e k o . f i l t e r s . D e f a u l t F i l t e r . e n d E l e m e n t ( D e f a u l t F i l t e r . j a v a : 219 ) a t n e t . s o u r c e f o r g e . h t m l u n i t . c y b e r n e k o . f i l t e r s . N a m e s p a c e B i n d e r . e n d E l e m e n t ( N a m e s p a c e B i n d e r . j a v a : 312 ) a t n e t . s o u r c e f o r g e . h t m l u n i t . c y b e r n e k o . H T M L S c a n n e r 2.execute(HtmlScript.java:234) at com.gargoylesoftware.htmlunit.html.HtmlScript.onAllChildrenAddedToPage(HtmlScript.java:256) at com.gargoylesoftware.htmlunit.html.parser.neko.HtmlUnitNekoDOMBuilder.endElement(HtmlUnitNekoDOMBuilder.java:560) at org.apache.xerces.parsers.AbstractSAXParser.endElement(Unknown Source) at com.gargoylesoftware.htmlunit.html.parser.neko.HtmlUnitNekoDOMBuilder.endElement(HtmlUnitNekoDOMBuilder.java:514) at net.sourceforge.htmlunit.cyberneko.HTMLTagBalancer.callEndElement(HTMLTagBalancer.java:1192) at net.sourceforge.htmlunit.cyberneko.HTMLTagBalancer.endElement(HTMLTagBalancer.java:1132) at net.sourceforge.htmlunit.cyberneko.filters.DefaultFilter.endElement(DefaultFilter.java:219) at net.sourceforge.htmlunit.cyberneko.filters.NamespaceBinder.endElement(NamespaceBinder.java:312) at net.sourceforge.htmlunit.cyberneko.HTMLScanner 2.execute(HtmlScript.java:234)atcom.gargoylesoftware.htmlunit.html.HtmlScript.onAllChildrenAddedToPage(HtmlScript.java:256)atcom.gargoylesoftware.htmlunit.html.parser.neko.HtmlUnitNekoDOMBuilder.endElement(HtmlUnitNekoDOMBuilder.java:560)atorg.apache.xerces.parsers.AbstractSAXParser.endElement(UnknownSource)atcom.gargoylesoftware.htmlunit.html.parser.neko.HtmlUnitNekoDOMBuilder.endElement(HtmlUnitNekoDOMBuilder.java:514)atnet.sourceforge.htmlunit.cyberneko.HTMLTagBalancer.callEndElement(HTMLTagBalancer.java:1192)atnet.sourceforge.htmlunit.cyberneko.HTMLTagBalancer.endElement(HTMLTagBalancer.java:1132)atnet.sourceforge.htmlunit.cyberneko.filters.DefaultFilter.endElement(DefaultFilter.java:219)atnet.sourceforge.htmlunit.cyberneko.filters.NamespaceBinder.endElement(NamespaceBinder.java:312)atnet.sourceforge.htmlunit.cyberneko.HTMLScannerContentScanner.scanEndElement(HTMLScanner.java:3189)

at net.sourceforge.htmlunit.cyberneko.HTMLScanner$ContentScanner.scan(HTMLScanner.java:2114)

at net.sourceforge.htmlunit.cyberneko.HTMLScanner.evaluateInputSource(HTMLScanner.java:611)

at net.sourceforge.htmlunit.cyberneko.HTMLConfiguration.evaluateInputSource(HTMLConfiguration.java:270)

at com.gargoylesoftware.htmlunit.html.parser.neko.HtmlUnitNekoDOMBuilder.pushInputString(HtmlUnitNekoDOMBuilder.java:203)

at com.gargoylesoftware.htmlunit.html.HtmlPage.writeInParsedStream(HtmlPage.java:2236)

at com.gargoylesoftware.htmlunit.javascript.host.html.HTMLDocument.write(HTMLDocument.java:323)

at com.gargoylesoftware.htmlunit.javascript.host.html.HTMLDocument.writeln(HTMLDocument.java:240)

at jdk.internal.reflect.GeneratedMethodAccessor73.invoke(Unknown Source)

at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

at java.base/java.lang.reflect.Method.invoke(Method.java:567)

at net.sourceforge.htmlunit.corejs.javascript.MemberBox.invoke(MemberBox.java:188)

at net.sourceforge.htmlunit.corejs.javascript.FunctionObject.call(FunctionObject.java:391)

at net.sourceforge.htmlunit.corejs.javascript.Interpreter.interpretLoop(Interpreter.java:1674)

at net.sourceforge.htmlunit.corejs.javascript.Interpreter.interpret(Interpreter.java:1009)

at net.sourceforge.htmlunit.corejs.javascript.InterpretedFunction.call(InterpretedFunction.java:111)

at net.sourceforge.htmlunit.corejs.javascript.ContextFactory.doTopCall(ContextFactory.java:427)

at com.gargoylesoftware.htmlunit.javascript.HtmlUnitContextFactory.doTopCall(HtmlUnitContextFactory.java:340)

at net.sourceforge.htmlunit.corejs.javascript.ScriptRuntime.doTopCall(ScriptRuntime.java:3607)

at net.sourceforge.htmlunit.corejs.javascript.InterpretedFunction.exec(InterpretedFunction.java:123)

at com.gargoylesoftware.htmlunit.javascript.JavaScriptEngine 2. d o R u n ( J a v a S c r i p t E n g i n e . j a v a : 762 ) a t c o m . g a r g o y l e s o f t w a r e . h t m l u n i t . j a v a s c r i p t . J a v a S c r i p t E n g i n e 2.doRun(JavaScriptEngine.java:762) at com.gargoylesoftware.htmlunit.javascript.JavaScriptEngine 2.doRun(JavaScriptEngine.java:762)atcom.gargoylesoftware.htmlunit.javascript.JavaScriptEngineHtmlUnitContextAction.run(JavaScriptEngine.java:876)

at net.sourceforge.htmlunit.corejs.javascript.Context.call(Context.java:624)

at net.sourceforge.htmlunit.corejs.javascript.ContextFactory.call(ContextFactory.java:537)

at com.gargoylesoftware.htmlunit.javascript.HtmlUnitContextFactory.callSecured(HtmlUnitContextFactory.java:354)

at com.gargoylesoftware.htmlunit.javascript.JavaScriptEngine.execute(JavaScriptEngine.java:771)

at com.gargoylesoftware.htmlunit.javascript.JavaScriptEngine.execute(JavaScriptEngine.java:747)

at com.gargoylesoftware.htmlunit.javascript.JavaScriptEngine.execute(JavaScriptEngine.java:103)

at com.gargoylesoftware.htmlunit.html.HtmlPage.loadExternalJavaScriptFile(HtmlPage.java:1017)

at com.gargoylesoftware.htmlunit.html.HtmlScript.executeScriptIfNeeded(HtmlScript.java:361)

at net.sourceforge.htmlunit.cyberneko.HTMLScannerKaTeX parse error: Expected 'EOF', got '#' at position 2190: …_impl_fy2019.js#̲14) at com.gar…HtmlUnitErrorReporter.error(HtmlUnitContextFactory.java:438)

at net.sourceforge.htmlunit.corejs.javascript.Parser.addError(Parser.java:258)

at net.sourceforge.htmlunit.corejs.javascript.Parser.reportError(Parser.java:326)

at net.sourceforge.htmlunit.corejs.javascript.Parser.reportError(Parser.java:313)

at net.sourceforge.htmlunit.corejs.javascript.Parser.reportError(Parser.java:306)

at net.sourceforge.htmlunit.corejs.javascript.Parser.primaryExpr(Parser.java:3201)

at net.sourceforge.htmlunit.corejs.javascript.Parser.memberExpr(Parser.java:2743)

at net.sourceforge.htmlunit.corejs.javascript.Parser.unaryExpr(Parser.java:2637)

at net.sourceforge.htmlunit.corejs.javascript.Parser.mulExpr(Parser.java:2558)

at net.sourceforge.htmlunit.corejs.javascript.Parser.addExpr(Parser.java:2542)

at net.sourceforge.htmlunit.corejs.javascript.Parser.shiftExpr(Parser.java:2523)

at net.sourceforge.htmlunit.corejs.javascript.Parser.relExpr(Parser.java:2498)

at net.sourceforge.htmlunit.corejs.javascript.Parser.eqExpr(Parser.java:2470)

at net.sourceforge.htmlunit.corejs.javascript.Parser.bitAndExpr(Parser.java:2459)

at net.sourceforge.htmlunit.corejs.javascript.Parser.bitXorExpr(Parser.java:2448)

at net.sourceforge.htmlunit.corejs.javascript.Parser.bitOrExpr(Parser.java:2437)

at net.sourceforge.htmlunit.corejs.javascript.Parser.andExpr(Parser.java:2426)

at net.sourceforge.htmlunit.corejs.javascript.Parser.orExpr(Parser.java:2415)

at net.sourceforge.htmlunit.corejs.javascript.Parser.condExpr(Parser.java:2379)

at net.sourceforge.htmlunit.corejs.javascript.Parser.assignExpr(Parser.java:2335)

at net.sourceforge.htmlunit.corejs.javascript.Parser.expr(Parser.java:2314)

at net.sourceforge.htmlunit.corejs.javascript.Parser.forLoopInit(Parser.java:1627)

at net.sourceforge.htmlunit.corejs.javascript.Parser.forLoop(Parser.java:1531)

at net.sourceforge.htmlunit.corejs.javascript.Parser.statementHelper(Parser.java:1190)

at net.sourceforge.htmlunit.corejs.javascript.Parser.statement(Parser.java:1127)

at net.sourceforge.htmlunit.corejs.javascript.Parser.parseFunctionBody(Parser.java:764)

at net.sourceforge.htmlunit.corejs.javascript.Parser.function(Parser.java:934)

at net.sourceforge.htmlunit.corejs.javascript.Parser.parseFunctionBody(Parser.java:761)

at net.sourceforge.htmlunit.corejs.javascript.Parser.function(Parser.java:934)

at net.sourceforge.htmlunit.corejs.javascript.Parser.primaryExpr(Parser.java:3111)