com.fasterxml.jackson.databind.JsonMappingException

HtmlPage.getImplementation is not yet implemented. HtmlPage.getImplementation is not yet implemented.

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Solutions on the web748

  • HtmlPage.getImplementation is not yet implemented. HtmlPage.getImplementation is not yet implemented.
  • Not implemented (through reference chain: java.util.HashMap["a"])
  • Not implemented (through reference chain: java.util.HashMap["a"])
  • Stack trace

    • com.fasterxml.jackson.databind.JsonMappingException: HtmlPage.getImplementation is not yet implemented. HtmlPage.getImplementation is not yet implemented. at com.fasterxml.jackson.databind.ser.DefaultSerializerProvider.serializeValue(DefaultSerializerProvider.java:303) at com.fasterxml.jackson.databind.ObjectMapper._configAndWriteValue(ObjectMapper.java:3672) at com.fasterxml.jackson.databind.ObjectMapper.writeValue(ObjectMapper.java:2988) at test.htmlunit.getPage(htmlunit.java:83) at test.main.main(main.java:25) Caused by: java.lang.UnsupportedOperationException: HtmlPage.getImplementation is not yet implemented. at com.gargoylesoftware.htmlunit.html.HtmlPage.getImplementation(HtmlPage.java:530) at org.apache.xml.serializer.dom3.LSSerializerImpl.getXMLVersion(LSSerializerImpl.java:1383) at org.apache.xml.serializer.dom3.LSSerializerImpl.writeToString(LSSerializerImpl.java:1123) at com.fasterxml.jackson.databind.ext.DOMSerializer.serialize(DOMSerializer.java:40) at com.fasterxml.jackson.databind.ext.DOMSerializer.serialize(DOMSerializer.java:18) at com.fasterxml.jackson.databind.ser.DefaultSerializerProvider.serializeValue(DefaultSerializerProvider.java:292) ... 5 more

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