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From "Agus Sigit Wisnubroto (Jira)" <j...@apache.org>
Subject [jira] [Updated] (AXIS2-5983) org.apache.axis2.saaj.SOAPElementImpl cannot be cast to org.apache.axiom.om.OMElement
Date Tue, 04 Aug 2020 05:41:00 GMT

     [ https://issues.apache.org/jira/browse/AXIS2-5983?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Agus Sigit Wisnubroto updated AXIS2-5983:
-----------------------------------------
    Description: 
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}}

  was:
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*


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}}


> 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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