Diff between oracle's org.w3c.dom in xmlParserV2.jar and JREs impl?

New to Java/oracle enviornment.
I have an class that retrieves clobs from 10g. I need to include oracles xmlParserV2.jar in the classpath for XMLType support.
I then added this class to my app.
When I do this, areas in my app that previously used the JRE org.w3c.dom bombs with the exception: AbstractMethodError: getTextContent()....
I am assuming that when I set xmlParserv2.jar in my class path, that my app is now using oracle's implementation of the org.w3c.dom....
I say this because I see the org.w3c.dom.. in the xmlParserv2jar. Is my app running into some incompatibility with the way oracle has implemented the org.w3c.dom.
Is there a xmlParserv2.jar without the org.w3c stuff?
I need the XMLType support from xmlParserv2.jar. Is the XMLType support dependent on oracles implementation of the org.w3c.dom....?
Thanks everyone;
Any help appreciated.

I dont find the j2ee_1.3.01.jar file in a simple oc4j installation. Its present in the bpel/lib directory if you install the full soa suite.
I removed the oc4jclient.jar, and I see the same behavior as mentioned above. If I just have two jar files - orabpel.jar and orabpel-common.jar, my application does not start up (no logs are created). When I add the j2ee_1.3.01.jar, then the logs are created but I see the LinkageError in the opmn logs.
Thx,
Prabhat

Similar Messages

Problem casting org.w3c.dom.Document to oracle.xml.parser.v2.XMLDocument

I have the following problem:
I get my xml-documents as an XMLType from the database and want to compare these using the supplied Oracle class oracle.xml.differ.XMLDiff (i use the java version supplied with Oracle 9i r2).
XMLType.getDOM() returns the xml-document as a org.w3c.dom.Document,
what i need for oracle.xml.differ.XMLDiff is a oracle.xml.parser.v2.XMLDocument.
How can i cast/convert between these two formats?
thanks!
p.s. cross-posting with Re: Casting/Converting XMLType to XMLDocument? (but i think this forum is more relevant).

Hi,
thanks for the suggestion: i have written the code shown below. It results in a casting error.
As far as i know, i don't use a oracle.xdb.dom.XDBDocument, i only use a oracle.xdb.XMLType as the input parameter for my conversion-method:
any new suggestions ???
p.s. the second method which is commented does work, but is a bit verbose.
   private static oracle.xml.parser.v2.XMLDocument convert2XMLDocument(XMLType xml) {
     // simple version (should work according to tech. doc. 9i r2/ 10g r1 database)
     oracle.xml.parser.v2.XMLDocument doc = null;
     try {
        // n.b. probleem is dat XMLType.getDOM() een w3c.Document object teruggeeft ipv een oracle.XMLDocument.
        System.out.println("convert2XMLDocument(): casting w3c.Document naar oracle.XMLDocument.");
        doc = (oracle.xml.parser.v2.XMLDocument) xml.getDOM(); // public org.w3c.dom.Document getDOM()
        System.out.println("convert2XMLDocument(): done casting w3c.Document naar oracle.XMLDocument.");
     catch (Exception e) {
        e.printStackTrace(System.out);
    return doc;
   private static XMLDocument convert2XMLDocument(XMLType xml) {
     // complex version: works ok !!!
     XMLDocument doc = null;
     try{
        DOMParser parser = new DOMParser();
        parser.setValidationMode(oracle.xml.parser.v2.XMLParser.NONVALIDATING);
        parser.setPreserveWhitespace (true);
        parser.parse(new StringReader(xml.getStringVal()));
        doc = parser.getDocument();
    catch ( XMLParseException e ) {
      e.printStackTrace(System.out);
    catch ( SQLException e ) {
      e.printStackTrace(System.out);
    catch ( Exception e ) {
      e.printStackTrace(System.out);
    return doc;
convert2XMLDocument(): casting w3c.Document naar oracle.XMLDocument.
    java.lang.ClassCastException: oracle.xdb.dom.XDBDocument
     at pnb.bdb.xml.testJDBC.convert2XMLDocument(testJDBC.java:305)
     at pnb.bdb.xml.testJDBC.main(testJDBC.java:187)

Java.lang.ClassCastException: oracle.xml.parser.v2.XMLText cannot be cast to org.w3c.dom.Element

Hello
I am getting java.lang.ClassCastException: oracle.xml.parser.v2.XMLText cannot be cast to org.w3c.dom.Element error. This code is in java which is present in java embedding.
The SOA is parsing the xml in java code using oracle.xml.parser.v2 . This wont be a problem if the SOA uses default w3c DOM parser. How do i force SOA to use w3c DOM parser.
Is there any thing i can do with class loading?
Kindly help.
Regards
Sharat

Can you paste your java code here ? I assume, you must have tried type-casting.

Org.w3c.dom.Document skip a lines between Elements

Hello,
I'm generating an XML file from an org.w3c.dom.Document and I'd like to know how can I manually skip a line in the generated xml file.
<root>
<myElement>...</myElement>
skip a line here !
<myElement>...</myElement>
</root>
Thanks,
Tex

It's hard to skip half a line, so I don't understand what that last comment means.
Anyway, with the code you have there your document should end like this:
<myElement>...</myElement>
</root>That's because you added a newline as the last child of your root element. If you wanted to add a newline where your original post said you wanted to add a newline, then adding one at the end isn't the right thing to do.

Security Exception in trying to get a org.w3c.dom.Document

Hi,
I'm trying to get an org.w3c.dom.Document using the following code----
     String configFileName = "discoveryconsts.xml";
          DocumentBuilder db = null;
          Document xmlDocument = null;
          DocumentBuilderFactory dbf = null;
     dbf = DocumentBuilderFactory.newInstance();
System.out.println("The DocumentBuilderFactory is :" + dbf);
//the exception happens here,while building the DocumentBuilder.
     db = dbf.newDocumentBuilder();
System.out.println("The DocumentBuilder is :" + db);          try
     xmlDocument = db.parse(configFileName);
System.out.println("The Document Builder is :" + db);
catch(Exception e)
     System.out.println("The Exception is :"+ e);
System.out.println("The XML Document is :" + xmlDocument);
The error obtained is in the ---
java.lang.SecurityException: sealing violation
at java.net.URLClassLoader.defineClass(URLClassLoader.java:234)
at java.net.URLClassLoader.access$100(URLClassLoader.java:56)
at java.net.URLClassLoader$1.run(URLClassLoader.java:195)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
at java.lang.ClassLoader.loadClass(ClassLoader.java:297)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:286)
at java.lang.ClassLoader.loadClass(ClassLoader.java:253)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:313)
at org.apache.xerces.jaxp.DocumentBuilderImpl.<init>(DocumentBuilderImpl.java:98)
atorg.apache.xerces.jaxp.DocumentBuilderFactoryImpl.newDocumentBuilder(DocumentBuilderFactoryImpl.java:87)
at Prototype.ChangingDiscConstsFile.discoveryConstants(ChangingDiscConstsFile.java:36)
at Prototype.ChangingDiscConstsFile.main(ChangingDiscConstsFile.java:74)
This error is obtained at runtime(ie.The file gets compiled).
Kindly let me know the reason for the exception.
regards,
Karan.

Hello Satya,
Have you checked if the cross domain security between the domain WLS 10.3.5 and the backend server is enabled?
Trust between domains is established so that principals in a Subject from one WebLogic domain can make calls in another domain. In previous releases of WebLogic Server, there was only one type of domain trust that is now referred to as Global Trust. WebLogic Server now supports a type of domain trust that is referred to as Cross Domain Security. The following sections explain how to configure each domain trust type:
Enabling Cross Domain Security Between WebLogic Server Domains
Enabling Global Trust
http://docs.oracle.com/cd/E21764_01/web.1111/e13707/domain.htm#i1176046

Invoking BPEL process from Java servlet with org.w3c.dom.Element as payload

Hello,
I'm trying to initiate a BPEL process from my servlet running under Tomcat. When I create the NormalizedMessage passing the XML as a String everything works fine. But if I use an org.w3c.domElement the BPEL server doesn't react at all (even on DEBUG log level there are no outputs).
This works:
NormalizedMessage message = new NormalizedMessage();
message.addPart("payload", "<foo></foo>");
This doesn't work:
org.w3c.dom.Element elem;
oracle.xml.parser.v2.XMLDocument xmlDocument;
NormalizedMessage message = new NormalizedMessage();
Element elem = xmlDocument.createElement("foo");
message.addPart("payload", elem);
Is there a known problem with payloads using Element or did I get something completely wrong? Thanks in advance,
Hans.

Hello,
I'm trying to initiate a BPEL process from my servlet running under Tomcat. When I create the NormalizedMessage passing the XML as a String everything works fine. But if I use an org.w3c.domElement the BPEL server doesn't react at all (even on DEBUG log level there are no outputs).
This works:
NormalizedMessage message = new NormalizedMessage();
message.addPart("payload", "<foo></foo>");
This doesn't work:
org.w3c.dom.Element elem;
oracle.xml.parser.v2.XMLDocument xmlDocument;
NormalizedMessage message = new NormalizedMessage();
Element elem = xmlDocument.createElement("foo");
message.addPart("payload", elem);
Is there a known problem with payloads using Element or did I get something completely wrong? Thanks in advance,
Hans.

XDK 10.1.0.2.0 NT XMLType and org.w3c.dom.Document problem/bug?

Hi Chaps,
I have Oracle 11g1 server side and am using the Oracle XDK 10.1.0.2.0 for Windows client side with Sun Java JDK 6 (1.6.0_06-b02).
(I couldnt find an XDK for 11g1???)
I have a table in my database that has an XMLType, its a very simple table -
CREATE TABLE hcr_xml_test
RRN VARCHAR(24) PRIMARY KEY,
ClipID VARCHAR2(27),
Lodgement XMLType
XMLTYPE COLUMN Lodgement
STORE AS OBJECT RELATIONAL
ELEMENT "/www.hcrregister.com/RequestServices/Messages/ConditionReportCreateRequest_1.xsd#ConditionReportCreateRequest_1"
Thats all fine, however with the XDK I am trying to construct an XMLType for use with JDBC from a valid org.w3c.dom.Document so that I can insert a row into my table. My code looks like this -
XMLType xml = new XMLType(realCon, doc);
stmt = (OraclePreparedStatement) realCon.prepareStatement(sql);
stmt.setString(1, id.getRRN());
stmt.setString(2, id.getCenteraClipID());
stmt.setObject(3, xml);
stmt.execute();
doc is a org.w3c.dom.Document
realCon is a java.sql.Connection
That code throws a SQLException at the line "stmt.setObject(3, xml);" -
java.sql.SQLException: Fail to convert to internal representation
at oracle.jdbc.driver.SQLStateMapping.newSQLException(SQLStateMapping.java:70)
at oracle.jdbc.driver.DatabaseError.newSQLException(DatabaseError.java:112)
at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:173)
at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:229)
at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:403)
at oracle.sql.OPAQUE.<init>(OPAQUE.java:85)
at oracle.xdb.XMLType.toDatum(XMLType.java:480)
at oracle.jdbc.driver.OraclePreparedStatement.setORADataInternal(OraclePreparedStatement.java:7437)
at oracle.jdbc.driver.OraclePreparedStatement.setObjectInternal(OraclePreparedStatement.java:8158)
at oracle.jdbc.driver.OraclePreparedStatement.setObject(OraclePreparedStatement.java:8149)
at oracle.jdbc.driver.OraclePreparedStatementWrapper.setObject(OraclePreparedStatementWrapper.java:229)
at uk.co.landmarkinfo.registers.datawarehouse.tools.oracle.lodgementloader.DocumentProcessor.run(DocumentProcessor.java:232)
Inspecting the exception I can see that the vendorCode is 17059.
If I use "XMLType xml = XMLType.createXML(realCon, doc);" then xml is null instead of throwing a SQLException, so something isnt working here...
However, if I serialize my Document to a String first and give that String to either the XMLType Constructor or XMLType.createXML() then it all works fine -
/////TEMP
Transformer transformer = saxTransformerFactory.newTransformer();
transformer.setOutputProperty("omit-xml-declaration", "no");
transformer.setOutputProperty("indent", "yes");
ByteArrayOutputStream baos = new ByteArrayOutputStream();
transformer.transform(new DOMSource(doc), new StreamResult(baos));
XMLType stringXML = new XMLType(realCon, new String(baos.toByteArray()));
////END TEMP
stmt = (OraclePreparedStatement) realCon.prepareStatement(sql);
stmt.setString(1, id.getRRN());
stmt.setString(2, id.getCenteraClipID());
stmt.setObject(3, stringXML);
stmt.execute();
But why do I need to serialize to a String first??? Looking at the javadoc I dont think I should have to do this. So is there a problem in Oracles XDB handling of Document or have I missed something?

Anyone has any idea? Please help!!!
xu

Validate org.w3c.dom.Element against xsd

I need to validate a org.w3c.dom.Element against an xsd.
DOMParser dp = new DOMParser();
URL xmlurl = new URL("file:\\test.xml");
XSDBuilder builder = new XSDBuilder();
URL xsdurl = new URL("file:\\test.xsd");
XMLSchema schemadoc = (XMLSchema)builder.build(xsdurl);
dp.setXMLSchema(schemadoc);
dp.setValidationMode(XMLParser.SCHEMA_LAX_VALIDATION);
dp.setPreserveWhitespace(true);
dp.setErrorStream (System.out);
System.out.println("Parsing "+xmlurl);
dp.parse(xmlurl);
This works when my input is an xml file. I cannot get it work against an element. If I convert the element as a string or inputsource it gives the error
"XML-20220: (Fatal Error) Invalid InputSource.
java.net.MalformedURLException: no protocol:"
Any idea how it can be done? I am using jdeveloper 10.1.2
Thanks
MM

Thanks for the reply. I get the following error.
Exception in thread main
oracle.xml.parser.v2.XMLDOMException: cannot add a node belonging to a different document
at oracle.xml.parser.v2.XMLNSNode.checkNodePermissions(XMLNSNode.java:854)
at oracle.xml.parser.v2.XMLNSNode.appendChild(XMLNSNode.java:257)
at oracle.xml.parser.v2.XMLDocument.appendChild(XMLDocument.java:1010)
at test.parser.ParseTest.parse1(ParseTest.java:136)
at test.parser.ParseTest.main(ParseTest.java:63)
Process exited with exit code 1.
This is my code
public void parse1(Element elem) {
try{
//Element docElement;
//Node elemNode=(Node)docElement;
DOMParser dp1 = new DOMParser();
XMLDocument xmlDocument=new XMLDocument();
xmlDocument.appendChild(elem);
ByteArrayOutputStream docOutputStream = new ByteArrayOutputStream();
xmlDocument.print(docOutputStream);
ByteArrayInputStream docInputStream = new ByteArrayInputStream(docOutputStream.toByteArray());
InputSource inputSource = new InputSource(docInputStream);
dp1.parse(inputSource);
catch (IOException e){e.printStackTrace();}
catch (XMLParseException e){e.printStackTrace();}
catch (SAXException e){e.printStackTrace();}
Thanks
MM

Org.w3c.dom.Element

I want to use constructor of class : com.waveset.object.WSUser.Delegate
WSUser.Delegate(org.w3c.dom.Element e)
i have a user object and want to pass here as argument.
So can anyone tell me how to convert it into Element class object?
Thanks

This example gives what I call the JDeveloper 9.0.2 way:
http://otn.oracle.com/tech/webservices/htdocs/series/net/content.html
as that Web service is now no longer available you have to read the tutorial, particularly step 12 to get an idea of what was done then ... I haven't had time to update it to a new Web service (my apologies).
If you are using JDeveloper 9.0.3, the manual style of 9.0.2 goes away and it should be able to automatically consume the Web service as in this sample (this happens to also show UDDI which is not necessary):
http://otn.oracle.com/tech/webservices/htdocs/series/javanet/content.html
If you are using JDev 9.0.3 and still getting the stub you posted here, what that would appear to mean on the surface is that MS has generated a true doc/literal Web service interface and you have to manually construct the SOAP message as in the first example. Normally, MS gives you some help with their test page (just go to the .asmx page which has the test client for your Web service).
Hope this gets you started.
Mike.

Java Importer and org.w3c.dom.Element

I am getting the following error when attempting to import a class generated in Jdeveloper.
Exception occurred: java.lang.NoClassDefFoundError: org/w3c/dom/Element
The package has the following header
package mypackage3;
import oracle.soap.transport.http.OracleSOAPHTTPConnection;
import java.util.Vector;
import org.w3c.dom.Element;
import java.net.URL;
import org.apache.soap.Body;
import org.apache.soap.Envelope;
import org.apache.soap.messaging.Message;
Has anyone else run into this problems ?

Kevin,
it looks as if a dependency file (class) is not in the classpath. If you deploy your Java class in JDeveloper then not all dependency files are deployed automatically. You can explixitly select and add them for deployment.
In your case the org.w3c.dom.Element class is in the classpath of Jdeveloper, but not Forms.
Frank

Method invokeMethod(java.lang.String, org.w3c.dom.Element) not found

I am calling a Web Service that returns an XML-file. The XML-file should be passed to a method that puts the xml into a table in my database.
I will upload the 3 files that are being used for this.
When I rebuild my files I get the following error in CustomerCO.java:
Error(78,38): method invokeMethod(java.lang.String, org.w3c.dom.Element) not found in interface oracle.apps.fnd.framework.OAApplicationModule
Line 78 reads as follows:
String Status = (String)am.invokeMethod("initSaveXml", wsXml);
Any suggestions?
PS: I am a newbie to java and framework :-(
Here are my files:
CustomerCO.java:
/*===========================================================================+
| Copyright (c) 2001, 2005 Oracle Corporation, Redwood Shores, CA, USA |
| All rights reserved. |
+===========================================================================+
| HISTORY |
+===========================================================================*/
package xxcu.oracle.apps.ar.customer.server.webui;
import java.io.Serializable;
import java.lang.Exception;
import oracle.apps.fnd.common.VersionInfo;
import oracle.apps.fnd.framework.OAApplicationModule;
import oracle.apps.fnd.framework.webui.OAControllerImpl;
import oracle.apps.fnd.framework.webui.OAPageContext;
import oracle.apps.fnd.framework.webui.beans.OAWebBean;
import org.w3c.dom.Element;
import xxcu.oracle.apps.ar.customer.ws.LindorffWS;
* Controller for ...
public class CustomerCO extends OAControllerImpl implements Serializable
public static final String RCS_ID="$Header$";
public static final boolean RCS_ID_RECORDED =
VersionInfo.recordClassVersion(RCS_ID, "%packagename%");
* Layout and page setup logic for a region.
* @param pageContext the current OA page context
* @param webBean the web bean corresponding to the region
public void processRequest(OAPageContext pageContext, OAWebBean webBean)
super.processRequest(pageContext, webBean);
* Procedure to handle form submissions for form elements in
* a region.
* @param pageContext the current OA page context
* @param webBean the web bean corresponding to the region
public void processFormRequest(OAPageContext pageContext, OAWebBean webBean)
super.processFormRequest(pageContext, webBean);
* 2009.07.09, Roy Feirud, lagt til for å utføre spørring
if (pageContext.getParameter("Search") != null)
OAApplicationModule am = pageContext.getApplicationModule(webBean);
//Setter søkekriteriene til LindorffWS
String Name = pageContext.getParameter("SearchName");
String Address = pageContext.getParameter("SearchAddress");
String Zip = pageContext.getParameter("SearchZipCode");
String City = pageContext.getParameter("SearchCity");
String Born = pageContext.getParameter("SearchBorn");
String Phone = pageContext.getParameter("SearchPhoneNo");
Serializable[] param = { Name, Address, Zip, City, Born, Phone };
//Bygger søkestrengen
String SearchString = (String)am.invokeMethod("initBuildString", param );
//Initialiserer LindorffWS
LindorffWS WsConnection = new LindorffWS();
try
//Kaller Web Sevice fra Lindorff
Element wsXml = (Element)WsConnection.XmlFulltextOperator(SearchString);
String Status = (String)am.invokeMethod("initSaveXml", wsXml);
catch(Exception WsExp)
// WsConnection = new LindorffWS();
System.out.println("Kall til LindorffWS feilet!");
am.invokeMethod("initQueryCustomer");
CustomerAMImpl.java:
package xxcu.oracle.apps.ar.customer.server;
import java.io.Serializable;
import java.sql.CallableStatement;
import java.sql.SQLException;
import java.sql.Types;
import oracle.apps.fnd.common.MessageToken;
import oracle.apps.fnd.framework.OAException;
import oracle.apps.fnd.framework.server.OAApplicationModuleImpl;
import oracle.apps.fnd.framework.server.OADBTransaction;
import oracle.apps.fnd.framework.server.OAExceptionUtils;
import org.w3c.dom.Element;
// --- File generated by Oracle Business Components for Java.
public class CustomerAMImpl extends OAApplicationModuleImpl implements Serializable
* This is the default constructor (do not remove)
public CustomerAMImpl()
* Sample main for debugging Business Components code using the tester.
public static void main(String[] args)
launchTester("xxcu.oracle.apps.ar.customer.server", "CustomerAMLocal");
* Container's getter for CustomerVO1
public CustomerVOImpl getCustomerVO1()
return (CustomerVOImpl)findViewObject("CustomerVO1");
* 2009.07.09, Roy Feirud, Lagt til for å utføre spørring.
public void initQueryCustomer()
CustomerVOImpl vo = getCustomerVO1();
if (vo!=null)
vo.initQuery();
* 2009.08.31, Roy Feirud, Lagt til for å bygge opp input til WebService hos Lindorff.
public String initBuildString(String Name
,String Address
,String Zip
,String City
,String Born
,String Phone)
String ws_string = null;
CallableStatement cs = null;
try
String sql= "BEGIN ISS_WS_LINDORFF_PKG.BUILD_STRING (?,?,?,?,?,?,?); END;";
OADBTransaction txn = getOADBTransaction();
cs = txn.createCallableStatement(sql,1);
cs.setString(1,Name);
cs.setString(2,Address);
cs.setString(3,Zip);
cs.setString(4,City);
cs.setString(5,Born);
cs.setString(6,Phone);
cs.registerOutParameter(7,Types.VARCHAR);
cs.execute();
OAExceptionUtils.checkErrors (txn);
ws_string = cs.getString(7);
cs.close();
catch (SQLException sqle)
String Prosedyre = "ISS_WS_LINDORFF_PKG.BUILD_STRING";
String Errmsg = sqle.toString();
MessageToken[] tokens = {new MessageToken("PROSEDYRE", Prosedyre), new MessageToken("ERRMSG", Errmsg)};
throw new OAException("ISS", "ISS_PLSQL_ERROR",tokens,OAException.ERROR, null);
return ws_string;
public String initSaveXml(Element WsXml)
String Status = "Error";
CallableStatement cs = null;
try
String sql= "BEGIN ISS_XML2TABLE_PKG.ISS_AR_CUSTOMERS_TMP (?,?); END;";
OADBTransaction txn = getOADBTransaction();
cs = txn.createCallableStatement(sql,1);
cs.setObject(1,WsXml);
cs.registerOutParameter(2,Types.VARCHAR);
cs.execute();
OAExceptionUtils.checkErrors (txn);
Status = cs.getString(2);
cs.close();
catch (SQLException sqle)
String Prosedyre = "ISS_XML2TABLE_PKG.ISS_AR_CUSTOMERS_TMP";
String Errmsg = sqle.toString();
MessageToken[] tokens = {new MessageToken("PROSEDYRE", Prosedyre), new MessageToken("ERRMSG", Errmsg)};
throw new OAException("ISS", "ISS_PLSQL_ERROR",tokens,OAException.ERROR, null);
return Status;
LindorffWS.java:
package xxcu.oracle.apps.ar.customer.ws;
import oracle.soap.transport.http.OracleSOAPHTTPConnection;
//import org.apache.soap.encoding.soapenc.BeanSerializer;
import org.apache.soap.encoding.SOAPMappingRegistry;
//import org.apache.soap.util.xml.QName;
import java.util.Vector;
import org.w3c.dom.Element;
import java.net.URL;
import org.apache.soap.Body;
import org.apache.soap.Envelope;
import org.apache.soap.messaging.Message;
import oracle.jdeveloper.webservices.runtime.WrappedDocLiteralStub;
* Generated by the Oracle9i JDeveloper Web Services Stub/Skeleton Generator.
* Date Created: Fri Jul 10 10:37:21 CEST 2009
* WSDL URL: http://services.lindorffmatch.com/Search/Search.asmx?WSDL
public class LindorffWS extends WrappedDocLiteralStub
public LindorffWS()
m_httpConnection = new OracleSOAPHTTPConnection();
public String endpoint = "http://services.lindorffmatch.com/Search/Search.asmx";
private OracleSOAPHTTPConnection m_httpConnection = null;
private SOAPMappingRegistry m_smr = null;
public Element XmlFulltextOperator(String xmlString) throws Exception
URL endpointURL = new URL(endpoint);
Envelope requestEnv = new Envelope();
Body requestBody = new Body();
Vector requestBodyEntries = new Vector();
String wrappingName = "XmlFulltextOperator";
String targetNamespace = "http://services.lindorffmatch.com/search";
Vector requestData = new Vector();
requestData.add(new Object[] {"xmlString", xmlString});
requestBodyEntries.addElement(toElement(wrappingName, targetNamespace, requestData));
requestBody.setBodyEntries(requestBodyEntries);
requestEnv.setBody(requestBody);
Message msg = new Message();
msg.setSOAPTransport(m_httpConnection);
msg.send(endpointURL, "http://services.lindorffmatch.com/search/XmlFulltextOperator", requestEnv);
Envelope responseEnv = msg.receiveEnvelope();
Body responseBody = responseEnv.getBody();
Vector responseData = responseBody.getBodyEntries();
return (Element)fromElement((Element)responseData.elementAt(0), org.w3c.dom.Element.class);
_______________________________________________________________________________________________________________________________

Hi,
Create an Interface to your application Module then from interface call your method,
refer http://www.oraclearea51.com/oracle-technical-articles/oa-framework/oa-framework-beginners-guide/213-how-to-call-am-methods-from-controller-without-using-invokemethod.html for creating Interface for AM and calling it in controller.
Regards,
Reetesh Sharma

Jdev: method invokeMethod(java.lang.String, org.w3c.dom.Element) not found

I am calling a Web Service that returns an XML-file. The XML-file should be passed to a method that puts the xml into a table in my database.
I will upload the 3 files that are being used for this.
When I rebuild my files I get the following error in CustomerCO.java:
Error(78,38): method invokeMethod(java.lang.String, org.w3c.dom.Element) not found in interface oracle.apps.fnd.framework.OAApplicationModule
Line 78 reads as follows:
String Status = (String)am.invokeMethod("initSaveXml", wsXml);
Any suggestions?
PS: I am a newbie to java and framework
Here are my files:
CustomerCO.java:
/*===========================================================================+
Copyright (c) 2001, 2005 Oracle Corporation, Redwood Shores, CA, USA
All rights reserved.
===========================================================================
HISTORY
+===========================================================================*/
package xxcu.oracle.apps.ar.customer.server.webui;
import java.io.Serializable;
import java.lang.Exception;
import oracle.apps.fnd.common.VersionInfo;
import oracle.apps.fnd.framework.OAApplicationModule;
import oracle.apps.fnd.framework.webui.OAControllerImpl;
import oracle.apps.fnd.framework.webui.OAPageContext;
import oracle.apps.fnd.framework.webui.beans.OAWebBean;
import org.w3c.dom.Element;
import xxcu.oracle.apps.ar.customer.ws.LindorffWS;
* Controller for ...
public class CustomerCO extends OAControllerImpl implements Serializable
public static final String RCS_ID="$Header$";
public static final boolean RCS_ID_RECORDED =
VersionInfo.recordClassVersion(RCS_ID, "%packagename%");
* Layout and page setup logic for a region.
* @param pageContext the current OA page context
* @param webBean the web bean corresponding to the region
public void processRequest(OAPageContext pageContext, OAWebBean webBean)
super.processRequest(pageContext, webBean);
* Procedure to handle form submissions for form elements in
* a region.
* @param pageContext the current OA page context
* @param webBean the web bean corresponding to the region
public void processFormRequest(OAPageContext pageContext, OAWebBean webBean)
super.processFormRequest(pageContext, webBean);
* 2009.07.09, Roy Feirud, lagt til for å utføre spørring
if (pageContext.getParameter("Search") != null)
OAApplicationModule am = pageContext.getApplicationModule(webBean);
//Setter søkekriteriene til LindorffWS
String Name = pageContext.getParameter("SearchName");
String Address = pageContext.getParameter("SearchAddress");
String Zip = pageContext.getParameter("SearchZipCode");
String City = pageContext.getParameter("SearchCity");
String Born = pageContext.getParameter("SearchBorn");
String Phone = pageContext.getParameter("SearchPhoneNo");
Serializable[] param = { Name, Address, Zip, City, Born, Phone };
//Bygger søkestrengen
String SearchString = (String)am.invokeMethod("initBuildString", param );
//Initialiserer LindorffWS
LindorffWS WsConnection = new LindorffWS();
try
//Kaller Web Sevice fra Lindorff
Element wsXml = (Element)WsConnection.XmlFulltextOperator(SearchString);
String Status = (String)am.invokeMethod("initSaveXml", wsXml);
catch(Exception WsExp)
// WsConnection = new LindorffWS();
System.out.println("Kall til LindorffWS feilet!");
am.invokeMethod("initQueryCustomer");
CustomerAMImpl.java:
package xxcu.oracle.apps.ar.customer.server;
import java.io.Serializable;
import java.sql.CallableStatement;
import java.sql.SQLException;
import java.sql.Types;
import oracle.apps.fnd.common.MessageToken;
import oracle.apps.fnd.framework.OAException;
import oracle.apps.fnd.framework.server.OAApplicationModuleImpl;
import oracle.apps.fnd.framework.server.OADBTransaction;
import oracle.apps.fnd.framework.server.OAExceptionUtils;
import org.w3c.dom.Element;
// --- File generated by Oracle Business Components for Java.
public class CustomerAMImpl extends OAApplicationModuleImpl implements Serializable
* This is the default constructor (do not remove)
public CustomerAMImpl()
* Sample main for debugging Business Components code using the tester.
public static void main(String[] args)
launchTester("xxcu.oracle.apps.ar.customer.server", "CustomerAMLocal");
* Container's getter for CustomerVO1
public CustomerVOImpl getCustomerVO1()
return (CustomerVOImpl)findViewObject("CustomerVO1");
* 2009.07.09, Roy Feirud, Lagt til for å utføre spørring.
public void initQueryCustomer()
CustomerVOImpl vo = getCustomerVO1();
if (vo!=null)
vo.initQuery();
* 2009.08.31, Roy Feirud, Lagt til for å bygge opp input til WebService hos Lindorff.
public String initBuildString(String Name
,String Address
,String Zip
,String City
,String Born
,String Phone)
String ws_string = null;
CallableStatement cs = null;
try
String sql= "BEGIN ISS_WS_LINDORFF_PKG.BUILD_STRING (?,?,?,?,?,?,?); END;";
OADBTransaction txn = getOADBTransaction();
cs = txn.createCallableStatement(sql,1);
cs.setString(1,Name);
cs.setString(2,Address);
cs.setString(3,Zip);
cs.setString(4,City);
cs.setString(5,Born);
cs.setString(6,Phone);
cs.registerOutParameter(7,Types.VARCHAR);
cs.execute();
OAExceptionUtils.checkErrors (txn);
ws_string = cs.getString(7);
cs.close();
catch (SQLException sqle)
String Prosedyre = "ISS_WS_LINDORFF_PKG.BUILD_STRING";
String Errmsg = sqle.toString();
MessageToken[] tokens = {new MessageToken("PROSEDYRE", Prosedyre), new MessageToken("ERRMSG", Errmsg)};
throw new OAException("ISS", "ISS_PLSQL_ERROR",tokens,OAException.ERROR, null);
return ws_string;
public String initSaveXml(Element WsXml)
String Status = "Error";
CallableStatement cs = null;
try
String sql= "BEGIN ISS_XML2TABLE_PKG.ISS_AR_CUSTOMERS_TMP (?,?); END;";
OADBTransaction txn = getOADBTransaction();
cs = txn.createCallableStatement(sql,1);
cs.setObject(1,WsXml);
cs.registerOutParameter(2,Types.VARCHAR);
cs.execute();
OAExceptionUtils.checkErrors (txn);
Status = cs.getString(2);
cs.close();
catch (SQLException sqle)
String Prosedyre = "ISS_XML2TABLE_PKG.ISS_AR_CUSTOMERS_TMP";
String Errmsg = sqle.toString();
MessageToken[] tokens = {new MessageToken("PROSEDYRE", Prosedyre), new MessageToken("ERRMSG", Errmsg)};
throw new OAException("ISS", "ISS_PLSQL_ERROR",tokens,OAException.ERROR, null);
return Status;
LindorffWS.java:
package xxcu.oracle.apps.ar.customer.ws;
import oracle.soap.transport.http.OracleSOAPHTTPConnection;
//import org.apache.soap.encoding.soapenc.BeanSerializer;
import org.apache.soap.encoding.SOAPMappingRegistry;
//import org.apache.soap.util.xml.QName;
import java.util.Vector;
import org.w3c.dom.Element;
import java.net.URL;
import org.apache.soap.Body;
import org.apache.soap.Envelope;
import org.apache.soap.messaging.Message;
import oracle.jdeveloper.webservices.runtime.WrappedDocLiteralStub;
* Generated by the Oracle9i JDeveloper Web Services Stub/Skeleton Generator.
* Date Created: Fri Jul 10 10:37:21 CEST 2009
* WSDL URL: http://services.lindorffmatch.com/Search/Search.asmx?WSDL
public class LindorffWS extends WrappedDocLiteralStub
public LindorffWS()
m_httpConnection = new OracleSOAPHTTPConnection();
public String endpoint = "http://services.lindorffmatch.com/Search/Search.asmx";
private OracleSOAPHTTPConnection m_httpConnection = null;
private SOAPMappingRegistry m_smr = null;
public Element XmlFulltextOperator(String xmlString) throws Exception
URL endpointURL = new URL(endpoint);
Envelope requestEnv = new Envelope();
Body requestBody = new Body();
Vector requestBodyEntries = new Vector();
String wrappingName = "XmlFulltextOperator";
String targetNamespace = "http://services.lindorffmatch.com/search";
Vector requestData = new Vector();
requestData.add(new Object[] {"xmlString", xmlString});
requestBodyEntries.addElement(toElement(wrappingName, targetNamespace, requestData));
requestBody.setBodyEntries(requestBodyEntries);
requestEnv.setBody(requestBody);
Message msg = new Message();
msg.setSOAPTransport(m_httpConnection);
msg.send(endpointURL, "http://services.lindorffmatch.com/search/XmlFulltextOperator", requestEnv);
Envelope responseEnv = msg.receiveEnvelope();
Body responseBody = responseEnv.getBody();
Vector responseData = responseBody.getBodyEntries();
return (Element)fromElement((Element)responseData.elementAt(0), org.w3c.dom.Element.class);
_______________________________________________________________________________________________________________________________

Hi,
wrong forum. If this is a problem related to the use of OA framework, please use the OA framework forum here on OTN
Frank

No Serializer found to serialize a 'org.w3c.dom.Element' using encoding style ...

I use oc4j903 and win2k. I write a document style web service following Demo for Stateless Java Document Web Services.
I Create an EAR file using WebServicesAssembler and deploy it .and my config.xml:
<web-service>
<display-name>Stateful Java Document milkdemo Web Service</display-name>
<description>Stateful Java Document milkdemo Web Service Example</description>

<destination-path>./milkdemo.ear</destination-path>

<temporary-directory>./temp</temporary-directory>

<context>/milkdemo</context>

<stateful-java-service>
<interface-name>com.brightdairy.client.sync.SyncServerDoc</interface-name>
<class-name>com.brightdairy.client.sync.SyncServerDocImpl</class-name>

<uri>/milkdemo</uri>

<java-resource>./classes</java-resource>

<message-style>doc</message-style>
</stateful-java-service>

<wsdl-gen>
     <wsdl-dir>wsdl</wsdl-dir>

     <option name="force">true</option>
     <option name="httpServerURL">http://localhost:8888</option>
</wsdl-gen>

<proxy-gen>
     <proxy-dir>proxy</proxy-dir>
     <option name="include-source">true</option>
</proxy-gen>
</web-service>
my webservice java file:
* Title: BrightDairy SOAP demo
* Description:
* Copyright: Copyright (c) 2002
* Company: ufoasia
* @author
* @version 1.0
package com.brightdairy.client.sync;
import java.sql.*;
import java.util.Vector;
import java.util.Iterator;
import org.w3c.dom.Element;
import org.w3c.dom.Document;
import org.w3c.dom.NodeList;
import oracle.xml.parser.v2.XMLDocument;
import oracle.xml.parser.v2.XMLElement;
//import com.brightdairy.client.object.Product;
import com.brightdairy.client.sync.SyncServerDoc;
public class SyncServerDocImpl implements SyncServerDoc {
public SyncServerDocImpl() {
public Element getProductIDList() {
Connection connServer = null;
PreparedStatement stmtServerProduct = null;
ResultSet rsServerProduct = null;
Document doc = new XMLDocument();
Element elProduct = doc.createElement("product");
doc.appendChild(elProduct);
long m_msec;
m_msec = System.currentTimeMillis();
try {
connServer = makeConnection();
System.out.println("1");
stmtServerProduct = connServer.prepareStatement(
"SELECT ID FROM " + SERVER_TABLE_PRODUCT );
System.out.println("");
rsServerProduct = stmtServerProduct.executeQuery();
System.out.println("2");
while(rsServerProduct.next()) {
Element elID = doc.createElement("id");
elID.appendChild(doc.createTextNode(rsServerProduct.getString("ID")));
elProduct.appendChild(elID);
System.out.println("3");;
System.out.println("4");
return doc.getDocumentElement();
} catch(SQLException e) {
e.printStackTrace();
System.out.println("SQL exception has occured");
System.out.println(e.getMessage());
return doc.getDocumentElement();
}finally {
try {
rsServerProduct.close();
stmtServerProduct.close();
connServer.close();
m_msec = System.currentTimeMillis() - m_msec;
System.out.println("6");
System.out.println("getProductIDList:It take time:" m_msec/1000 "s");
} catch(Exception e1) {}
Now my firts question: when i generate the proxy WebServicesAssembler will failure (couldn't import jar.....) and i had imported all jar files,But if i commented proxy-gen , no error.
and my second question: I commented proxy-gen and deployed ite and success. when i invoked it through web page , then error:
java.lang.IllegalArgumentException: No Serializer found to serialize a 'org.w3c.
dom.Element' using encoding style 'http://schemas.xmlsoap.org/soap/encoding/'.
at org.apache.soap.util.xml.XMLJavaMappingRegistry.querySerializer(XMLJa
vaMappingRegistry.java:157)
at org.apache.soap.encoding.soapenc.ParameterSerializer.marshall(Paramet
erSerializer.java:106)
at org.apache.soap.rpc.RPCMessage.marshall(RPCMessage.java:265)
at org.apache.soap.Body.marshall(Body.java:148)
at org.apache.soap.Envelope.marshall(Envelope.java:203)
at org.apache.soap.Envelope.marshall(Envelope.java:161)
at oracle.j2ee.ws.InvocationWrapper.invoke(InvocationWrapper.java:309)
at oracle.j2ee.ws.RpcWebService.doGetRequest(RpcWebService.java:540)
at oracle.j2ee.ws.BaseWebService.doGet(BaseWebService.java:1106)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletReque
stDispatcher.java:721)
at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(Ser
vletRequestDispatcher.java:306)
at com.evermind.server.http.HttpRequestHandler.processRequest(HttpReques
tHandler.java:767)
at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.ja
va:259)
at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.ja
va:106)
at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExec
utor.java:803)
at java.lang.Thread.run(Thread.java:484)
I took much time and couln't get answer ,please help me!!!!!!!!!!!!

Yeah!
I have resolved it .
It take me one day time!
my error is 1: Element which I used is no namespace.
2: no import enough jar files
just so so .
sorry! I am poor in English

XMLType.getDOM().createDocumentFragment() NOT org.w3c.dom.DocumentFragment ?

Hi,
i have an XMLType variable xml ( (XMLType) ResultSet.getObject() ) and i want to create an org.w3c.DocumentFragment by : xml.createDocumentFragment(). But i get a ClassCastException.
oracle.xdb.dom.XDBDocumentFragment does not implement org.w3c.dom.DocumentFragment ?
Thanks
Alessandro Scotti

I think that oracle.xdb.dom.XDBDocumentFragment is "internal" oracle view of org.w3c.dom.DocumentFragment
because xmltype!= DOM Document.One question:
how I can implement org.w3c.dom.DocumentFragment.getOwnerDocument() method?
Regards.

How to convert clobDomain to org.w3c.dom.Document

Hi
We have store the xml data into oracle database as clobDomain.We are reading the same data from db and want to convert it into org.w3c.dom.Document type.We used the method getXMLContentNode() but its doesn't help us.See the below code.
ClobDomain pedigreeXML = (ClobDomain) pedigreeDocumentRow.getAttribute("PedigreeDocument");
DocumentBuilderFactory docBuildFactory= DocumentBuilderFactory.newInstance();
Document containerDoc = docBuildFactory.newDocumentBuilder().newDocument();
System.out.println(containerDoc.toString()); // this sop statement printing the xml fine
Node node= pedigreeXML.getXMLContentNode(containerDoc);
System.out.println(node); // this sop statement is printing data as "oracle.xml.parser.v2.XMLCDATA@1de6ded"
Please let me know can we convert clobDomain to Document type.
Thanks
Baji

Baji,
it would help if you give the jdev version you are working on...
I don't see a problem with the output you get from System.out.println(node); // this sop statement is printing data as "oracle.xml.parser.v2.XMLCDATA@1de6ded"as it only prints you the address of the node, but not the content. Try
String str = node.getTextContent();and check if this get you the content.
Timo

Diff between oracle's org.w3c.dom in xmlParserV2.jar and JREs impl?

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