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via htmlunit by aavaliani
, 1 year ago
This exception has no message.
java.lang.NullPointerException at com.gargoylesoftware.htmlunit.html.XmlSerializer.createAttributesCopyWithClonedAttribute(XmlSerializer.java:210) at com.gargoylesoftware.htmlunit.html.XmlSerializer.getAttributesFor(XmlSerializer.java:193) at com.gargoylesoftware.htmlunit.html.XmlSerializer.printOpeningTag(XmlSerializer.java:123) at com.gargoylesoftware.htmlunit.html.XmlSerializer.printXml(XmlSerializer.java:85) at com.gargoylesoftware.htmlunit.html.XmlSerializer.printXml(XmlSerializer.java:95) at com.gargoylesoftware.htmlunit.html.XmlSerializer.printXml(XmlSerializer.java:95) at com.gargoylesoftware.htmlunit.html.XmlSerializer.printXml(XmlSerializer.java:95) at com.gargoylesoftware.htmlunit.html.XmlSerializer.printXml(XmlSerializer.java:95) at com.gargoylesoftware.htmlunit.html.XmlSerializer.printXml(XmlSerializer.java:95) at com.gargoylesoftware.htmlunit.html.XmlSerializer.printXml(XmlSerializer.java:95) at com.gargoylesoftware.htmlunit.html.XmlSerializer.printXml(XmlSerializer.java:95) at com.gargoylesoftware.htmlunit.html.XmlSerializer.printXml(XmlSerializer.java:95) at com.gargoylesoftware.htmlunit.html.XmlSerializer.printXml(XmlSerializer.java:95) at com.gargoylesoftware.htmlunit.html.XmlSerializer.asXml(XmlSerializer.java:75) at com.gargoylesoftware.htmlunit.html.XmlSerializer.save(XmlSerializer.java:56) at com.gargoylesoftware.htmlunit.html.HtmlPage.save(HtmlPage.java:2250) at tools.test.HtmlUnitExample.main(HtmlUnitExample.java:40)