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From "Agus Sigit Wisnubroto (Jira)" <j...@apache.org>
Subject [jira] [Created] (AXIS2-5983) org.apache.axis2.saaj.SOAPElementImpl cannot be cast to org.apache.axiom.om.OMElement
Date Tue, 04 Aug 2020 05:18:00 GMT
Agus Sigit Wisnubroto created AXIS2-5983:
--------------------------------------------

             Summary: org.apache.axis2.saaj.SOAPElementImpl cannot be cast to org.apache.axiom.om.OMElement
                 Key: AXIS2-5983
                 URL: https://issues.apache.org/jira/browse/AXIS2-5983
             Project: Axis2
          Issue Type: Bug
          Components: saaj
    Affects Versions: 1.7.9
         Environment: Windows 7, 64 Bit
RHEL 7
            Reporter: Agus Sigit Wisnubroto
         Attachments: yesyse.jpg

Hi there,

I got an similar error with AXIS2-5770 even using version no 1.7.9,
The error was 
{quote}{{*java.lang.ClassCastException: org.apache.axis2.saaj.SOAPElementImpl cannot be cast
to org.apache.axiom.om.OMElement*}}
{{2020-08-04 11:45:18 ERROR stderr - at org.apache.axis2.saaj.SOAPElementImpl.addChildElement(SOAPElementImpl.java:99)}}
{{2020-08-04 11:45:18 ERROR stderr - at org.apache.axis2.saaj.SOAPBodyImpl.toSAAJNode(SOAPBodyImpl.java:462)}}
{{2020-08-04 11:45:18 ERROR stderr - at org.apache.axis2.saaj.SOAPBodyImpl.toSAAJNode(SOAPBodyImpl.java:458)}}
{{2020-08-04 11:45:18 ERROR stderr - at org.apache.axis2.saaj.SOAPBodyImpl.addDocument(SOAPBodyImpl.java:298)}}{quote}
How to produce it :

*Maven*

{{<dependencies> }}
{{  <dependency> }}
{{     <groupId>com.fasterxml.jackson.core</groupId> }}
{{     <artifactId>jackson-databind</artifactId> }}
{{     <version>2.5.0</version> }}
{{  </dependency> }}
{{  <dependency> }}
{{     <groupId>org.apache.axis2</groupId> }}
{{     <artifactId>axis2-jaxws</artifactId> }}
{{     <version>1.7.9</version> }}
{{   </dependency>        }}
{{</dependencies>}}

*Code*

{{package id.asw.web.sandbox;}}{{import java.io.ByteArrayInputStream;}}
{{import java.io.ByteArrayOutputStream;}}
{{import java.io.IOException;}}
{{import java.io.InputStream;}}
{{import java.io.StringReader;}}
{{import java.io.StringWriter;}}
{{import javax.xml.bind.JAXBContext;}}
{{import javax.xml.bind.JAXBException;}}
{{import javax.xml.bind.Marshaller;}}
{{import javax.xml.bind.Unmarshaller;}}
{{import javax.xml.namespace.QName;}}
{{import javax.xml.parsers.DocumentBuilder;}}
{{import javax.xml.parsers.DocumentBuilderFactory;}}
{{import javax.xml.parsers.ParserConfigurationException;}}
{{import javax.xml.soap.MessageFactory;}}
{{import javax.xml.soap.MimeHeader;}}
{{import javax.xml.soap.MimeHeaders;}}
{{import javax.xml.soap.SOAPBody;}}
{{import javax.xml.soap.SOAPEnvelope;}}
{{import javax.xml.soap.SOAPException;}}
{{import javax.xml.soap.SOAPHeader;}}
{{import javax.xml.soap.SOAPMessage;}}
{{import javax.xml.soap.SOAPPart;}}
{{import org.w3c.dom.Document;}}
{{import org.w3c.dom.Node;}}
{{import org.xml.sax.InputSource;}}{{/**}}
{{ *}}
{{ * @author aswzen}}
{{ */}}
{{public class MainClass {}}{{public static void main(String[] args) throws IOException, SOAPException,
JAXBException, ParserConfigurationException {}}{{String xml = "<soapenv:Envelope xmlns:soapenv=\"http://schemas.xmlsoap.org/soap/envelope/\"
xmlns:rm=\"rm:soap\"> <soapenv:Header/> <soapenv:Body> <rm:notifyUserInfo>
<inPara> <content>UserID=123456789012345,QuotaInitialValue=102400,QuotaConsumption=38400,QuotaBalance=64000,QuotaLevel=1,NextResetTime=20140322000000,QuotaName=FUP001,TimeStamp=20140303182534</content>
</inPara> </rm:notifyUserInfo> </soapenv:Body> </soapenv:Envelope>";}}
{{ System.out.println("xml "+xml);}}{{SOAPMessage message = MessageFactory.newInstance().createMessage(null,
new ByteArrayInputStream(xml.getBytes()));}}
{{ JAXBContext jaxbContext = JAXBContext.newInstance(PCRFNotifyUserInfoRequest.class);}}
{{ Unmarshaller jaxbUnmarshaller = jaxbContext.createUnmarshaller();}}{{Node node = message.getSOAPBody().getFirstChild().getNextSibling();}}
{{ DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();}}
{{ factory.setNamespaceAware(true);}}
{{ DocumentBuilder builder = factory.newDocumentBuilder();}}
{{ Document newDocument = builder.newDocument();}}
{{ Node importedNode = newDocument.importNode(node, true);}}
{{ newDocument.appendChild(importedNode);}}{{Document dd = newDocument;}}
{{ PCRFNotifyUserInfoRequest response = (PCRFNotifyUserInfoRequest) jaxbUnmarshaller.unmarshal(dd);}}
{{ System.out.println("response "+response.getInParaContent());}}

{{ PCRFNotifyUserInfoResponse pcrfResp = new PCRFNotifyUserInfoResponse();}}
{{ pcrfResp.setResult("0", "Operation succeeded");}}{{String res = createMarshal(pcrfResp,
PCRFNotifyUserInfoResponse.class);}}

{{ System.out.println("results "+res);}}
{{ }}}{{public static String createMarshal(Object content, Class type){}}
{{ String xmlContent = "?";}}
{{ try}}
{{ {}}
{{ JAXBContext jaxbContextResp = JAXBContext.newInstance(type);}}
{{ Marshaller jaxbMarshaller = jaxbContextResp.createMarshaller();}}
{{ jaxbMarshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, Boolean.TRUE);}}
{{ StringWriter sw = new StringWriter();}}
{{ jaxbMarshaller.marshal(content, sw);}}
{{ String bodyXml = sw.toString();}}
{{ System.out.println("bodyXml "+bodyXml);}}{{MessageFactory mfactory = MessageFactory.newInstance();}}
{{ SOAPMessage soapMessage = mfactory.createMessage();}}
{{ soapMessage.getSOAPHeader().recycleNode();}}
{{ SOAPBody soapBody = soapMessage.getSOAPBody();}}
{{ DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();}}
{{ factory.setNamespaceAware(true);}}
{{ soapBody.addDocument(convertStringToDocument(bodyXml));}}
{{ SOAPEnvelope envelope = soapMessage.getSOAPPart().getEnvelope();}}
{{ envelope.addNamespaceDeclaration("xsi","http://www.w3.org/2001/XMLSchema-instance");}}
{{ envelope.addNamespaceDeclaration("xsd","http://www.w3.org/2001/XMLSchema");}}
{{ soapMessage.saveChanges();}}{{ByteArrayOutputStream out = new ByteArrayOutputStream();}}
{{ soapMessage.writeTo(out);}}
{{ xmlContent = new String(out.toByteArray());}}
{{ } catch (Exception ex) {}}
{{ ex.printStackTrace();}}
{{ xmlContent = "<result xmlns=\"\"><resultCode>1</resultCode><resultDesc>Operation
error "+ex.getMessage()+"</resultDesc></result>";}}
{{ }}}
{{ return xmlContent;}}
{{ }}}{{private static Document convertStringToDocument(String xmlStr) {}}
{{ DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();}}
{{ factory.setNamespaceAware(true);}}
{{ DocumentBuilder builder;}}
{{ try {}}
{{ builder = factory.newDocumentBuilder();}}
{{ Document doc = builder.parse(new InputSource(new StringReader(xmlStr)));}}
{{ return doc;}}
{{ } catch (Exception e) {}}
{{ e.printStackTrace();}}
{{ }}}
{{ return null;}}
{{ }}}
{{}}}

*{{The error was on this part}}*

{{soapBody.addDocument(convertStringToDocument(bodyXml));}}{{}}

 

{{Any explanation? thanks}}



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