client.sayHello("hola") uses a string parameter, not string array. Your
VB parameter must be type-compatible with the WSDL type.
Scott Nichol
----- Original Message -----
From: "Fergus O'Dalaigh" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Tuesday, November 19, 2002 12:18 PM
Subject: Re: VB6 client to SOAP service using String Arrays
> The error occurs on the invocation of the service (3rd line below).
>
> Set client = CreateObject("MSSOAP.SoapClient")
> client.mssoapinit "helloworld.wsdl", "", "", ""
> MsgBox client.sayHello("hola")
>
> Here is the wsdl file I generated using java2WSDL:
>
> <?xml version="1.0" encoding="UTF-8"?>
> <wsdl:definitions targetNamespace="urn:Greeter"
xmlns="http://schemas.xmlsoap.org/wsdl/";
xmlns:apachesoap="http://xml.apache.org/xml-soap";
xmlns:impl="urn:Greeter" xmlns:intf="urn:Greeter"
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:types>
> <schema targetNamespace="urn:Greeter"
xmlns="http://www.w3.org/2001/XMLSchema";>
> <import namespace="http://schemas.xmlsoap.org/soap/encoding/"/>
> <complexType name="ArrayOf_xsd_string">
> <complexContent>
> <restriction base="soapenc:Array">
> <attribute ref="soapenc:arrayType"
wsdl:arrayType="xsd:string[]"/>
> </restriction>
> </complexContent>
> </complexType>
> <element name="ArrayOf_xsd_string" nillable="true"
type="impl:ArrayOf_xsd_string"/>
> </schema>
> </wsdl:types>
> <wsdl:message name="sayGoodbyeRequest">
> <wsdl:part name="in0" type="xsd:string"/>
> </wsdl:message>
> <wsdl:message name="sayHelloResponse">
> <wsdl:part name="sayHelloReturn" type="xsd:string"/>
> </wsdl:message>
> <wsdl:message name="sayHelloRequest">
> <wsdl:part name="in0" type="intf:ArrayOf_xsd_string"/>
> </wsdl:message>
> <wsdl:message name="sayGoodbyeResponse">
> <wsdl:part name="sayGoodbyeReturn" type="xsd:string"/>
> </wsdl:message>
> <wsdl:portType name="HelloWorld">
> <wsdl:operation name="sayHello" parameterOrder="in0">
> <wsdl:input message="intf:sayHelloRequest"
name="sayHelloRequest"/>
> <wsdl:output message="intf:sayHelloResponse"
name="sayHelloResponse"/>
> </wsdl:operation>
> <wsdl:operation name="sayGoodbye" parameterOrder="in0">
> <wsdl:input message="intf:sayGoodbyeRequest"
name="sayGoodbyeRequest"/>
> <wsdl:output message="intf:sayGoodbyeResponse"
name="sayGoodbyeResponse"/>
> </wsdl:operation>
> </wsdl:portType>
> <wsdl:binding name="rpcrouterSoapBinding" type="intf:HelloWorld">
> <wsdlsoap:binding style="rpc"
transport="http://schemas.xmlsoap.org/soap/http"/>
> <wsdl:operation name="sayHello">
> <wsdlsoap:operation soapAction=""/>
> <wsdl:input name="sayHelloRequest">
> <wsdlsoap:body
encodingStyle="http://schemas.xmlsoap.org/soap/encoding/";
namespace="urn:Greeter" use="encoded"/>
> </wsdl:input>
> <wsdl:output name="sayHelloResponse">
> <wsdlsoap:body
encodingStyle="http://schemas.xmlsoap.org/soap/encoding/";
namespace="urn:Greeter" use="encoded"/>
> </wsdl:output>
> </wsdl:operation>
> <wsdl:operation name="sayGoodbye">
> <wsdlsoap:operation soapAction=""/>
> <wsdl:input name="sayGoodbyeRequest">
> <wsdlsoap:body
encodingStyle="http://schemas.xmlsoap.org/soap/encoding/";
namespace="urn:Greeter" use="encoded"/>
> </wsdl:input>
> <wsdl:output name="sayGoodbyeResponse">
> <wsdlsoap:body
encodingStyle="http://schemas.xmlsoap.org/soap/encoding/";
namespace="urn:Greeter" use="encoded"/>
> </wsdl:output>
> </wsdl:operation>
> </wsdl:binding>
> <wsdl:service name="HelloWorldService">
> <wsdl:port binding="intf:rpcrouterSoapBinding" name="rpcrouter">
> <wsdlsoap:address
location="http://localhost/NASApp/soap/servlet/rpcrouter"/>
> </wsdl:port>
> </wsdl:service>
> </wsdl:definitions>
>
> Fergus
>
> Scott Nichol <[EMAIL PROTECTED]> wrote:
>
> >On what line of VB code does the error occur? Can you post
> >service2.wsdl to this list?
> >
> >Scott Nichol
> >
> >----- Original Message -----
> >From: "Fergus O'Dalaigh" <[EMAIL PROTECTED]>
> >To: <[EMAIL PROTECTED]>
> >Sent: Tuesday, November 19, 2002 11:53 AM
> >Subject: VB6 client to SOAP service using String Arrays
> >
> >
> >> Hi SOAPers,
> >>
> >> I have a SOAP service that accepts a String array as a parameter.
> >> I've written an java client to access it no problemo using...
> >>
> >> ...
> >> params.addElement(new Parameter("names", String[].class, names,
> >null));
> >> ...
> >>
> >> Now I'm trying to write a Visual Basic 6 client to access it but I
get
> >an
> >> 'Application-Defined error or Object-Defined error'.
> >>
> >> using...
> >>
> >> Set client = CreateObject("MSSOAP.SoapClient")
> >> client.mssoapinit "service2.wsdl", "", "", ""
> >>
> >> We have managed to get the VB client to access the service using
> >String parameters, however.
> >>
> >> If anyone has a cut and paste code example, that would be perfect.
> >>
> >> Fergus
> >>
> >> __________________________________________________________________
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