I am trying to invoke a web-service that returns a String from my Java
Client..
Here's the code snippet..
String endpoint = "http://workstation-12:7001/axis/wsdl/DbWebService.wsdl";;
Service service = new Service();
Call call = (Call) service.createCall();
call.setOperationStyle(org.apache.axis.enum.Style.WRAPPED);
call.setOperationUse(org.apache.axis.enum.Use.LITERAL);
call.setTargetEndpointAddress(new java.net.URL(endpoint));
call.setOperationName(new QName("http://dbwebservice","getStockPrice";));
call.addParameter(new
javax.xml.namespace.QName("http://dbwebservice","ticker";),
org.apache.axis.Constants.XSD_STRING, javax.xml.rpc.ParameterMode.IN);
call.setReturnType(org.apache.axis.Constants.XSD_STRING);
String ret = (String) call.invoke(new Object[]{ticker});
out.println(ret);
Here's the genarated wsdl which invokes the method OKAY when tried from
other clients like .NET
<?xml version="1.0" encoding="UTF-8" ?>
- <wsdl:definitions
targetNamespace="http://workstation-12:7001/axis/services/DbWebService";
xmlns="http://schemas.xmlsoap.org/wsdl/";
xmlns:apachesoap="http://xml.apache.org/xml-soap";
xmlns:impl="http://workstation-12:7001/axis/services/DbWebService";
xmlns:intf="http://workstation-12:7001/axis/services/DbWebService";
xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/";
xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/";
xmlns:wsdlsoap="http://schemas.xmlsoap.org/wsdl/soap/";
xmlns:xsd="http://www.w3.org/2001/XMLSchema";>
- <wsdl:message name="getStockPriceRequest">
<wsdl:part name="in0" type="xsd:string" />
</wsdl:message>
- <wsdl:message name="getStockPriceResponse">
<wsdl:part name="getStockPriceReturn" type="xsd:string" />
</wsdl:message>
- <wsdl:portType name="TestDbWebService">
- <wsdl:operation name="getStockPrice" parameterOrder="in0">
<wsdl:input message="intf:getStockPriceRequest"
name="getStockPriceRequest" />
<wsdl:output message="intf:getStockPriceResponse"
name="getStockPriceResponse" />
</wsdl:operation>
</wsdl:portType>
- <wsdl:binding name="DbWebServiceSoapBinding" type="intf:TestDbWebService">
<wsdlsoap:binding style="rpc"
transport="http://schemas.xmlsoap.org/soap/http"; />
- <wsdl:operation name="getStockPrice">
<wsdlsoap:operation soapAction="" />
- <wsdl:input name="getStockPriceRequest">
<wsdlsoap:body encodingStyle="http://schemas.xmlsoap.org/soap/encoding/";
namespace="http://dbwebservice"; use="encoded" />
</wsdl:input>
- <wsdl:output name="getStockPriceResponse">
<wsdlsoap:body encodingStyle="http://schemas.xmlsoap.org/soap/encoding/";
namespace="http://workstation-12:7001/axis/services/DbWebService";
use="encoded" />
</wsdl:output>
</wsdl:operation>
</wsdl:binding>
- <wsdl:service name="TestDbWebServiceService">
- <wsdl:port binding="intf:DbWebServiceSoapBinding" name="DbWebService">
<wsdlsoap:address
location="http://workstation-12:7001/axis/services/DbWebService"; />
</wsdl:port>
</wsdl:service>
</wsdl:definitions>
But with the above java client I'm getting the following error stack....
AxisFault
faultCode: {http://schemas.xmlsoap.org/soap/envelope/}Server.userException
faultSubcode:
faultString: org.xml.sax.SAXException: Bad envelope tag: definitions
faultActor:
faultNode:
faultDetail:
{http://xml.apache.org/axis/}stackTrace: org.xml.sax.SAXException:
Bad envelope tag: definitions
at
org.apache.axis.message.EnvelopeBuilder.startElement(EnvelopeBuilder.java:109)
Where I am going wrong here... I think in my client this exception is
generated when I am setting the Operation Names and Params --
call.setOperationName(new QName("http://dbwebservice","getStockPrice";));
call.addParameter(new
javax.xml.namespace.QName("http://dbwebservice","ticker";),
any ideas??
Sameer.
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