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From Matthias von Arx <matthias.von_...@siemens.com>
Subject Re: Assign Failure < I guess initialize variable >
Date Tue, 21 Nov 2006 16:19:32 GMT

Hi Alex,

Aren't the <from> and <to> tags not required?

Regards, Matthias




Alex Boisvert wrote:
> 
> You are very close...  I think you're only missing the initialization of
> the
> target structure in order to copy into it.
> 
> Try adding a <literal> assignment to initialize the variable, e.g.,
> 
> <assign>
>     <copy>
>         <literal>
>             <ns1:parameters>  <!-- i'm guessing this is the top-most
> element
> of the parameters part -->
>                 <ns1:temp/>  <!-- empty element for the copy target
> selection -->
>             </ns1:parameters>
>         </literal>
>     </copy>
> </assign>
> 
> Try it and see if it works for you.
> 
> alex
> 
> 
> On 11/20/06, 김 학중 <simto49@hotmail.com> wrote:
>>
>>
>> Hi all.
>>
>> I've been tested my bpel  process within the servicemix.
>>
>> I've intended to receive the data from client and copied the value of
>> some
>> element
>>
>> to the value of request message for invoking external Webservice.
>>
>> when I copy the value from receive data to invoke variable ,
>> if I use following syntax it works fine
>>
>> <assign name="assign1">
>>       <copy>
>>              <from variable="inVar" part="parameters"/>
>>              <to variable="soapVar" part="parameters"/>
>>       </copy>
>> </assign>
>>
>> but if I use following syntax it doesn't work
>>
>> <assign name="assign1">
>>       <from>$inVar.parameters/gis:input</from> < !-- we pick this
value
>> well -->
>>       <to>$soapVar.parameters/ns1:temp</to>   < !-- we fail at this
>> moment
>> in engine -->
>> </assing>
>>
>> so I've done log trace, and then I got the conclusion .
>>
>> we've got sellection failure error because of there is no temp element .
>>
>> Though the message has one temp element
>>
>> could you give me any clue about this symtom?
>>
>> _________________________________________________________________
>> 보다 빠른 소식, 보다 빠른 정보, MSN 뉴스에서 확인하세요.
>> http://news.msn.co.kr/
>>
>>
> 
> 

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