BPEL Newbie -- Cannot bind input

Question

Have been given a wsdl to an internal web service, This service can be accessed by soapUI and XMLSpy default soap generators without any problem
<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:par="http://localhost/XX/XX">
<soapenv:Header/>
<soapenv:Body>
<par:SeriesTitle>TEST</par:SeriesTitle>
<par:SeriesId>1/200-01</par:SeriesId>
<par:ProgrammeIdRef>1/2000</par:ProgrammeIdRef>
<par:SeriesStatus>PROD</par:SeriesStatus>
<par:ProductionAreaIdRef1>DRAMA</par:ProductionAreaIdRef1>
</soapenv:Body>
</soapenv:Envelope>
but Oracle BPEL fails with a remote fault thrown -- 'Cannot bind input'
The only strange thing, possibly linked - is because there are no partner link details in the original wsdl Oracle BPEL creates its own

Answer 1

Hi,
I suggest you to create a value node exactly like Output_Remarks model node in the controller context and populate all the data from Ouput_Remarks node to this value node.  You can write for loop or you can use WDCopyService.copyElements() method to copy the elements from model node to value node.
Create one more additional boolean attribute as "isEnteredByUser" in the same value node.
By default this boolean attribute value for all the elements will be false.
Every time when user updates the remarks for a particular entry then go and update the remarks field for that particular entry in the value node. And change "isEnteredByUser" boolean attribute to true.
And every time check whether remarks exist or not in the value node.
Because of this "isEnteredByUser" attribute , you can easily identify the records which are modified at front end while updaing in database.
I dont think it is better to update the Output model node with user input.
Regards,
Charan