How can I add more than one element to the soap request?

[fi...@utimaco.be]

Hi
I tried to use the call method to send a request with more than one
parameter, but when I add different elements to a Vector and than add that
Vector to the call by setParams(Vector). The error I get looks as follows:

Exception in thread "main" java.lang.ClassCastException:
org.apache.xerces.dom.ElementImpl
        at
org.apache.soap.rpc.RPCMessage.serializeParams(RPCMessage.java:326)
        at org.apache.soap.rpc.RPCMessage.marshall(RPCMessage.java:307)
        at org.apache.soap.Body.marshall(Body.java:145)
        at org.apache.soap.Envelope.marshall(Envelope.java:195)
        at soaptest.main(soaptest.java:128)

The code I wrote looks as follows:

//to create a xml tree with the parameters

XMLParserLiaison xpl = new XercesParserLiaison();
Document doc = xpl.createDocument();
Element header = doc.createElement("header");
Element mrequest = doc.createElement("mUSTRequest");
Element user = doc.createElement("userID");
     user.appendChild(doc.createTextNode("beb"));
Element algo = doc.createElement("algorithmID");
     algo.appendChild(doc.createTextNode("SHA_B64_PADDING"));
Element transaction = doc.createElement("transactionID");
     transaction.appendChild(doc.createTextNode
("dlmfkmflkeffzefzefzefzef"));
header.appendChild(transaction);
mrequest.appendChild(user);
mrequest.appendChild(algo);

    Vector entries = new Vector();
    entries.addElement(header);
    entries.addElement(mrequest);

// the call itself
 Call call = new Call();
  call.setSOAPTransport(st);
  call.setTargetObjectURI("urn:mUST");
  call.setMethodName("mUSTGetStrongPassword");
  call.setEncodingStyleURI(Constants.NS_URI_SOAP_ENC);
  call.setParams(entries);

afterr this when I invoke the call I get the error. I also tried the
following to add parameters, but I got the same error


Vector total = new Vector();
Vector head = new Vector();
Vector request = new Vector();
head.addElement(new Parameter("header", Vector.class,
                                    transaction, null));
request.addElement(new Parameter("mUSTRequest", Vector.class, req, null));
total.addElement(head);
total.addElement(request);
call.setParams(total);


Any comment or help is welcome.

Greetings
Met vriendelijke groeten,
Utimaco Safeware Belgium - Securing the information highway.

Filip Van Praet
Research Engineer

Tel.     +32 (0)16 440135
Fax.     +32 (0)16 440140
mailto:filip.vanpraet@utimaco.be
Internet   http://www.utimaco.com


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