RE: VB/Apache problem-- void Java method always cause VB Client t o fa il.

["Hansen, Richard" <Ri...@westgroup.com>]

You should define an empty response type in the WSDL file.

> -----Original Message-----
> From: Ding, Chengmin [mailto:Chengmin.Ding@tfn.com]
> Sent: Thursday, June 07, 2001 5:41 PM
> To: 'soap-user@xml.apache.org'
> Subject: VB/Apache problem-- void Java method always cause VB 
> Client to
> fa il.
> 
> 
> Hi, All,
> I am using a VB client to invoke an Apache Web service.
> The service I am using doesn't return any thing, so inside 
> the service it is
> a void function.
> The VB client tried to invoke this service via the following call 
> 	soapclient.updateVIS(BatchID)
> But it always caused the following error in VB:
> 	automation error
> 	unspecified error
> I checked the return envelop and it looks fine(please see 
> below). And on the
> server side the service has performed the correct update 
> operation. Then I
> changed the updateVIS service to return a string and 
> everything works fine.
> So I want to know whether any of you
> have encountered a similar problem? Does MS SOAP always requires a
> Request/Response message model? It looks like the Request 
> only way doesn't
> work. 
> Any of your input is highly appreciated.
> 
> Thanks.
> 
> -Chengmin
> 
>  
> ==============================================================
> ==============
> HTTP/1.0 200 OK
> Content-Type: text/xml; charset=utf-8
> Content-Length: 424
> Set-Cookie: JSESSIONID=bgfuf4h5b1;Path=/soap
> 
> <?xml version='1.0' encoding='UTF-8'?>
> <SOAP-ENV:Envelope
> xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/"
> xmlns:xsi="http://www.w3.org/1999/XMLSchema-instance"
> xmlns:xsd="http://www.w3.org/1999/XMLSchema">
> <SOAP-ENV:Body>
> <ns1:updateVISResponse xmlns:ns1="urn:sendvis-service"
> SOAP-ENV:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/">
> </ns1:updateVISResponse>
> </SOAP-ENV:Body>
> </SOAP-ENV:Envelope>
> ==============================================================
> ==============
> =
> 
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