No request found in SOAP envelope

[Paul Miller]

I'm new to Axis - 'bout a week - I'm attempting to connect to a 3rd-party
webservice running on my localhost. I've gen'd the files using wsdl2java,
and everything compiles and runs up to the actual "response =
portType.calculateSquareRoot(request);" call, when I get the "No request
found in SOAP envelope". I know the webservice is OK because same basic C#
program works. My project links to all the axis jars in axis_1_4 +  xerces
-2_9_0. I'll include the simple code snippet and pertinent stack trace.
(I've been googling on this for days + looked thru archives but couldn't
find the right clue). Can anybody help? Or give me pointers to how I might
track this down in debugger?

 

Thanks!

Paul Miller

 

Code:

 

        try {

            

            // inputNum comes from user-entered value in TextField

            double inputNum = Double.parseDouble(inputTextField.getText());

            

            // default value until webservice caclulates it

            double outputNum = 0; 

                        

            // create the webservice obj with the ServiceLocator

            ExampleService_Service theService  = new
ExampleService_ServiceLocator();

 

            // get the port-type obj from theService - we make the calls to
this obj

            ExampleService_PortType portType =  theService.
getExampleService();

            

            // create a request obj to hold all input and in/out params

            CalculateSquareRootRequest request = new
CalculateSquareRootRequest();

            

            // response obj will hold results of service invocation

            CalculateSquareRootResponse response = null;

            

            request.setTheNumber(inputNum); // set in/out param "TheNumber"

            

            

            // this makes the call with the request obj as in params and we
get response obj back

            response = portType.calculateSquareRoot(request);

            

            // extract output value of inout param "TheNumber" from response

            outputNum = response.getTheNumber();

      

            // just display it 

            outputTextField.setText("" + outputNum);

            

        } catch (Exception e) {

            System.err.println("Execution failed. Exception: " + e );

            e.printStackTrace();

        }

        

Stack Trace

Execution failed. Exception: No request found in SOAP envelope

AxisFault

 faultCode: {http://schemas.xmlsoap.org/soap/envelope/}Server

 faultSubcode: 

 faultString: No request found in SOAP envelope

 faultActor: 

 faultNode: 

 faultDetail: 

        {http://xml.apache.org/axis/}stackTrace:No request found in SOAP
envelope

        at
org.apache.axis.message.SOAPFaultBuilder.createFault(SOAPFaultBuilder.java:2
22)

        at
org.apache.axis.message.SOAPFaultBuilder.endElement(SOAPFaultBuilder.java:12
9)

        at
org.apache.axis.encoding.DeserializationContext.endElement(DeserializationCo
ntext.java:1087)

        at org.apache.xerces.parsers.AbstractSAXParser.endElement(Unknown
Source)

        at
org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanEndElement(Unknown
Source)

        at
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatc
her.dispatch(Unknown Source)

        at
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown
Source)

        at org.apache.xerces.parsers.XML11Configuration.parse(Unknown
Source)

        at org.apache.xerces.parsers.XML11Configuration.parse(Unknown
Source)

        at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)

        at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)

        at org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown
Source)

        at org.apache.xerces.jaxp.SAXParserImpl.parse(Unknown Source)

        at
org.apache.axis.encoding.DeserializationContext.parse(DeserializationContext
.java:227)

        at org.apache.axis.SOAPPart.getAsSOAPEnvelope(SOAPPart.java:696)

        at org.apache.axis.Message.getSOAPEnvelope(Message.java:435)

        at
org.apache.axis.handlers.soap.MustUnderstandChecker.invoke(MustUnderstandChe
cker.java:62)

        at org.apache.axis.client.AxisClient.invoke(AxisClient.java:206)

        at org.apache.axis.client.Call.invokeEngine(Call.java:2784)

        at org.apache.axis.client.Call.invoke(Call.java:2767)

        at org.apache.axis.client.Call.invoke(Call.java:2443)

        at org.apache.axis.client.Call.invoke(Call.java:2366)

        at org.apache.axis.client.Call.invoke(Call.java:1812)

        at
com.aimms.www.generated_namespaces.ExampleService.ExampleServiceHandlerSOAPB
indingStub.calculateSquareRoot(ExampleServiceHandlerSOAPBindingStub.java:216
)

        at javaaimmsexample.MainFrame.doSqrt(MainFrame.java:54)

etc

 

 -- 
Paul Miller 
Applied Optimization, LLC 

812.853.9544 
812.431.1075 

[EMAIL PROTECTED] 

www.applied-optimization.com <http://www.applied-optimization.com/>