java.lang.NullPointerException

Exception #2470780

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  • Stack trace

    • java.lang.NullPointerException at com.gargoylesoftware.htmlunit.html.DomNode.isDisplayed(DomNode.java:630) at com.gargoylesoftware.htmlunit.html.HtmlSerializer.isVisible(HtmlSerializer.java:329) at com.gargoylesoftware.htmlunit.html.HtmlSerializer.appendText(HtmlSerializer.java:319) at com.gargoylesoftware.htmlunit.html.HtmlSerializer.appendNode(HtmlSerializer.java:116) at com.gargoylesoftware.htmlunit.html.HtmlSerializer.appendChildren(HtmlSerializer.java:220) at com.gargoylesoftware.htmlunit.html.HtmlSerializer.appendNode(HtmlSerializer.java:174) at com.gargoylesoftware.htmlunit.html.HtmlSerializer.appendChildren(HtmlSerializer.java:220) at com.gargoylesoftware.htmlunit.html.HtmlSerializer.appendNode(HtmlSerializer.java:174) at com.gargoylesoftware.htmlunit.html.HtmlSerializer.appendChildren(HtmlSerializer.java:220) at com.gargoylesoftware.htmlunit.html.HtmlSerializer.appendNode(HtmlSerializer.java:174) at com.gargoylesoftware.htmlunit.html.HtmlSerializer.appendChildren(HtmlSerializer.java:220) at com.gargoylesoftware.htmlunit.html.HtmlSerializer.appendNode(HtmlSerializer.java:174) at com.gargoylesoftware.htmlunit.html.HtmlSerializer.appendChildren(HtmlSerializer.java:220) at com.gargoylesoftware.htmlunit.html.HtmlSerializer.appendNode(HtmlSerializer.java:174) at com.gargoylesoftware.htmlunit.html.HtmlSerializer.appendChildren(HtmlSerializer.java:220) at com.gargoylesoftware.htmlunit.html.HtmlSerializer.appendNode(HtmlSerializer.java:174) at com.gargoylesoftware.htmlunit.html.HtmlSerializer.appendChildren(HtmlSerializer.java:220) at com.gargoylesoftware.htmlunit.html.HtmlSerializer.appendNode(HtmlSerializer.java:174) at com.gargoylesoftware.htmlunit.html.HtmlSerializer.appendChildren(HtmlSerializer.java:220) at com.gargoylesoftware.htmlunit.html.HtmlSerializer.appendNode(HtmlSerializer.java:174) at com.gargoylesoftware.htmlunit.html.HtmlSerializer.appendChildren(HtmlSerializer.java:220) at com.gargoylesoftware.htmlunit.html.HtmlSerializer.appendNode(HtmlSerializer.java:174) at com.gargoylesoftware.htmlunit.html.HtmlSerializer.appendChildren(HtmlSerializer.java:220) at com.gargoylesoftware.htmlunit.html.HtmlSerializer.appendNode(HtmlSerializer.java:174) at com.gargoylesoftware.htmlunit.html.HtmlSerializer.asText(HtmlSerializer.java:47) at com.gargoylesoftware.htmlunit.html.DomNode.asText(DomNode.java:671)

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