Parsing and resetting Soap Message

Question

Hi,
I am modifying the Web Services StatlessSession example where I am using an Handler
and building a new SOAPMessage object. When I test the deployed service I get
Invocation failed message with following error (I am including just few lines
from error message):
<!--RESPONSE.................-->
<env:Envelope xmlns:env="http://schemas.xmlsoap.org/soap/envelope/"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/"
xmlns:xsd="http://www.w3.org/2001/XMLSchema">
<env:Header>
</env:Header>
<env:Body>
<env:Fault>
<faultcode>env:Server</faultcode>
<faultstring>Exception during processing: Error at Line:1, token:[OPENTAGBEGIN]Undefined
Symbol:getListResponse (see Fault Detail for stacktrace)</faultstring>
<detail>
<bea_fault:stacktrace xmlns:bea_fault="http://www.bea.com/servers/wls70/webservice/fault/1.0.0">
</bea_fault:stacktrace>Error at Line:1, token:[OPENTAGBEGIN]Undefined Symbol:getListResponse
     at weblogic.xml.babel.baseparser.BaseParser.getNameSpace(BaseParser.java:644)
     at weblogic.xml.babel.baseparser.Element.setNameSpace(Element.java:109)
     at weblogic.xml.babel.baseparser.StartElement.parse(StartElement.java:92)
     at weblogic.xml.babel.baseparser.BaseParser.parseElement(BaseParser.java:440)
My ejb creates the SOAPMessage in following manners:
public SOAPMessage getList() {
SOAPMessage amsg = null;
try {
// create list message
amsg = fac.createMessage();
// Access the SOAPBody object
SOAPPart part = amsg.getSOAPPart();
SOAPEnvelope envelope = part.getEnvelope();
SOAPBody body = envelope.getBody();
// Create the appropriate elements and add them
Name bodyName =
envelope.createName(
"listing",
"getListResponse",
"http://localhost:7001/webservice/TraderService");
SOAPBodyElement list = body.addBodyElement(bodyName);
// coffee
Name stockN = envelope.createName("stock");
SOAPElement stock = list.addChildElement(stockN);
Name stockNm1 = envelope.createName("stock-name");
SOAPElement stockName1 = stock.addChildElement(stockNm1);
stockName1.addTextNode("IBM International");
Name symbol1 = envelope.createName("symbol");
SOAPElement symbolNm1 = stock.addChildElement(symbol1);
symbolNm1.addTextNode("IBM");
Name traded1 = envelope.createName("number-traded");
SOAPElement tradeNum1 = stock.addChildElement(traded1);
tradeNum1.addTextNode("10");
Name price1 = envelope.createName("price");
SOAPElement priceNum1 = stock.addChildElement(price1);
priceNum1.addTextNode("10.15");
Name stockNm2 = envelope.createName("stock-name");
SOAPElement stockName2 = stock.addChildElement(stockNm2);
stockName2.addTextNode("HP International");
Name symbol2 = envelope.createName("symbol");
SOAPElement symbolNm2 = stock.addChildElement(symbol2);
symbolNm2.addTextNode("HPI");
Name traded2 = envelope.createName("number-traded");
SOAPElement tradeNum2 = stock.addChildElement(traded2);
tradeNum2.addTextNode("20");
Name price2 = envelope.createName("price");
SOAPElement priceNum2 = stock.addChildElement(price2);
priceNum2.addTextNode("20.20");
Name stockNm3 = envelope.createName("stock-name");
SOAPElement stockName3 = stock.addChildElement(stockNm3);
stockName3.addTextNode("Cannon International");
Name symbol3 = envelope.createName("symbol");
SOAPElement symbolNm3 = stock.addChildElement(symbol3);
symbolNm3.addTextNode("CI");
Name traded3 = envelope.createName("number-traded");
SOAPElement tradeNum3 = stock.addChildElement(traded3);
tradeNum3.addTextNode("30");
Name price3 = envelope.createName("price");
SOAPElement priceNum3 = stock.addChildElement(price3);
priceNum3.addTextNode("30.30");
amsg.saveChanges();
catch (Exception e) {
e.printStackTrace();
return amsg;
Handler sets the SOAPMessage back to the message context in Handler's handleResponse
method where arg0 is the MessageContext:
SOAPMessage amsg = trader.getList();
((SOAPMessageContext)arg0).setMessage(amsg);
Any help/pointer will be really great help. I am using WebLogic 8.1 SP1. I can
post/send the build.xml if needed.
Thanks,
Murtaza

Answer 1

Hello,
You might try adding the namespace declaration separately after creating
the element name, something like this:
listing.addNamespaceDeclaration("ns1",
"http://localhost:7001/webservice/TraderService");
This is just a guess; we really need to see the rest of the code.
Hope this helps,
Bruce
Murtaza wrote:
>
Hi,
I am modifying the Web Services StatlessSession example where I am using an Handler
and building a new SOAPMessage object. When I test the deployed service I get
Invocation failed message with following error (I am including just few lines
from error message):
<!--RESPONSE.................-->
<env:Envelope xmlns:env="http://schemas.xmlsoap.org/soap/envelope/"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/"
xmlns:xsd="http://www.w3.org/2001/XMLSchema">
<env:Header>
</env:Header>
<env:Body>
<env:Fault>
<faultcode>env:Server</faultcode>
<faultstring>Exception during processing: Error at Line:1, token:[OPENTAGBEGIN]Undefined
Symbol:getListResponse (see Fault Detail for stacktrace)</faultstring>
<detail>
<bea_fault:stacktrace xmlns:bea_fault="http://www.bea.com/servers/wls70/webservice/fault/1.0.0">
</bea_fault:stacktrace>Error at Line:1, token:[OPENTAGBEGIN]Undefined Symbol:getListResponse
at weblogic.xml.babel.baseparser.BaseParser.getNameSpace(BaseParser.java:644)
at weblogic.xml.babel.baseparser.Element.setNameSpace(Element.java:109)
at weblogic.xml.babel.baseparser.StartElement.parse(StartElement.java:92)
at weblogic.xml.babel.baseparser.BaseParser.parseElement(BaseParser.java:440)
My ejb creates the SOAPMessage in following manners:
public SOAPMessage getList() {
SOAPMessage amsg = null;
try {
// create list message
amsg = fac.createMessage();
// Access the SOAPBody object
SOAPPart part = amsg.getSOAPPart();
SOAPEnvelope envelope = part.getEnvelope();
SOAPBody body = envelope.getBody();
// Create the appropriate elements and add them
Name bodyName =
envelope.createName(
"listing",
"getListResponse",
"http://localhost:7001/webservice/TraderService");
SOAPBodyElement list = body.addBodyElement(bodyName);
// coffee
Name stockN = envelope.createName("stock");
SOAPElement stock = list.addChildElement(stockN);
Name stockNm1 = envelope.createName("stock-name");
SOAPElement stockName1 = stock.addChildElement(stockNm1);
stockName1.addTextNode("IBM International");
Name symbol1 = envelope.createName("symbol");
SOAPElement symbolNm1 = stock.addChildElement(symbol1);
symbolNm1.addTextNode("IBM");
Name traded1 = envelope.createName("number-traded");
SOAPElement tradeNum1 = stock.addChildElement(traded1);
tradeNum1.addTextNode("10");
Name price1 = envelope.createName("price");
SOAPElement priceNum1 = stock.addChildElement(price1);
priceNum1.addTextNode("10.15");
Name stockNm2 = envelope.createName("stock-name");
SOAPElement stockName2 = stock.addChildElement(stockNm2);
stockName2.addTextNode("HP International");
Name symbol2 = envelope.createName("symbol");
SOAPElement symbolNm2 = stock.addChildElement(symbol2);
symbolNm2.addTextNode("HPI");
Name traded2 = envelope.createName("number-traded");
SOAPElement tradeNum2 = stock.addChildElement(traded2);
tradeNum2.addTextNode("20");
Name price2 = envelope.createName("price");
SOAPElement priceNum2 = stock.addChildElement(price2);
priceNum2.addTextNode("20.20");
Name stockNm3 = envelope.createName("stock-name");
SOAPElement stockName3 = stock.addChildElement(stockNm3);
stockName3.addTextNode("Cannon International");
Name symbol3 = envelope.createName("symbol");
SOAPElement symbolNm3 = stock.addChildElement(symbol3);
symbolNm3.addTextNode("CI");
Name traded3 = envelope.createName("number-traded");
SOAPElement tradeNum3 = stock.addChildElement(traded3);
tradeNum3.addTextNode("30");
Name price3 = envelope.createName("price");
SOAPElement priceNum3 = stock.addChildElement(price3);
priceNum3.addTextNode("30.30");
amsg.saveChanges();
catch (Exception e) {
e.printStackTrace();
return amsg;
Handler sets the SOAPMessage back to the message context in Handler's handleResponse
method where arg0 is the MessageContext:
SOAPMessage amsg = trader.getList();
((SOAPMessageContext)arg0).setMessage(amsg);
Any help/pointer will be really great help. I am using WebLogic 8.1 SP1. I can
post/send the build.xml if needed.
Thanks,
Murtaza