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https://issues.apache.org/jira/browse/AXIS2-5983?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17171754#comment-17171754
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Robert Lazarski commented on AXIS2-5983:
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This issue seems similar to AXIS2-5770, that was fixed a few years ago.
However this line is probably not the right one in source control, which is an
else statement.
{{org.apache.axis2.saaj.SOAPElementImpl.addChildElement(SOAPElementImpl.java:99)}}
By looking at AXIS2-5770 and checking out the source from git and rebuilding,
you'll have to help us find the problem.
git clone https://github.com/apache/axis-axis2-java-core.git
> 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
> Priority: Major
> Attachments: yesyse.jpg
>
>
> Hi there,
> I got a 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*
> import java.io.ByteArrayInputStream;
> import java.io.ByteArrayOutputStream;
> import java.io.IOException;
> 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.parsers.DocumentBuilder;
> import javax.xml.parsers.DocumentBuilderFactory;
> import javax.xml.parsers.ParserConfigurationException;
> import javax.xml.soap.MessageFactory;
> import javax.xml.soap.SOAPBody;
> import javax.xml.soap.SOAPEnvelope;
> import javax.xml.soap.SOAPException;
> import javax.xml.soap.SOAPMessage;
> 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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