Error in Web service

[Former Member]

Hi Experts,

I created a webservice using SAP and imported the wsdl into XMLSpy to run the webservice, upon executing the client code I am getting the following error :

<soap-env:Envelope xmlns:soap-env="http://schemas.xmlsoap.org/soap/envelope/">

<soap-env:Body>

<soap-env:Fault>

<faultcode>soap-env:Client</faultcode>

<faultstring xml:lang="en">Deserialisation failed</faultstring>

<detail>

<n0:SimpleTransformationFault xmlns:n0="http://www.sap.com/transformation-templates">

<MainName>/1BCDWB/WSS0080516040549033932</MainName>

<ProgName>/1BCDWB/WSS0080516040549033932</ProgName>

<Line>27 </Line>

<Valid>X</Valid>

<MatchFault>

<DescriptionText>Element 'HpCourseId' expected</DescriptionText>

<TokenType>E</TokenType>

<TokenName>CustomerNumber</TokenName>

<TokenNameSpace/>

<TokenValue/>

</MatchFault>

<Caller>

<Class>CL_SRG_RFC_PROXY_CONTEXT</Class>

<Method>IF_SXML_PART~DECODE</Method>

<Positions>1 </Positions>

</Caller>

</n0:SimpleTransformationFault>

</detail>

</soap-env:Fault>

</soap-env:Body>

</soap-env:Envelope>

Is there anything I can do about this?

Cheers, all help would be greatly appreciated .

Kelvin

[sumesh_k2]

Hi,

You are getting a deserialisation error which may be due to some mandataory parameters in response are not filled back to the webservice.

please check your response from RFC back to webservice.

[moorthy]

Hello,

Can you cross-check the WebService Creation starting from the datatype ..Also check the schema validity of the WSDL created.

I think the problem is with some structures.

Also check out all the node and fields of mapping. Probably some of the fields/nodes are not mapped correctly.

Regards, Moorthy

[Former Member]

Hi Krishna,

My viewpoint is same to you.Do you konw which data type is propositional?I am using a RFC function is SAP to implement a web service.These data type all valid in SAP,I have check it.So can you give me more idea?

Regards

Kelvin

[moorthy]

Hi,

Have a quick question, if you are using RFC data types, hope you exposed this as an WebService from SAP backend. And imported wsdl ? is it right ? or you have created/imported the RFC into Repository and generated the service ?

Following docs help to cross check the steps you did : https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/40611dd6-e66e-2910-f383-e80fb44f...

To find the details of TCP Gateway or to debug the Webservice call: SAP Note: 856597

/people/stefan.grube/blog/2007/03/29/troubleshooting-soap-http-and-mail-adapter-scenarios-with-tcpgateway

Regards, Moorthy

[Former Member]

Hi Kelvin,

The error it will shows, Mapping transformation fault,

check ur data end , is the right data to push it? and take some payload and test the mapping in Repoistery end.

hope u find out the error.

Regards,

Sateesh

[Former Member]

Hi Sateesh,

If I input right data to test this web service,the error message will appear.If I don't input any parameters, this error message will appear too.

I don't know whether there is a tool can debug web service like debug program in SAP?