Hi,
Sorry for late response but I wasn't able to verify it earlier. I have
used the ODE revision 569274. I removed <then> and tested both xpath's
exists and boolean. Unfortunatelly it didn't work for me, i.e. the copy
activity wasn't performed.
<bpel:if>
<bpel:condition
expressionLanguage="urn:oasis:names:tc:wsbpel:2.0:sublang:xpath1.0">bool
ean($TravelItineraryCreateRequest.body/xsd1:OTA_AirBookRQ/xsd1:AirItiner
ary)</bpel:condition>
<bpel:copy>
<bpel:from>$TravelItineraryCreateRequest.body/xsd1:OTA_AirBookRQ/xsd1:Ai
rItinerary</bpel:from>
<bpel:to>$OTA_AirBookRequest.body/xsd1:AirItinerary</bpel:to>
</bpel:copy>
</bpel:if>
regards
jan
-----Original Message-----
From: Alex Boisvert [mailto:[EMAIL PROTECTED]
Sent: Monday, August 20, 2007 11:26 PM
To: [email protected]
Subject: Re: veryfing node existance
Hi Jan,
The <then> element has been dropped in the final in BPEL 2.0 (c.f.
issue
237), so the syntax of the <if> statement should be:
<bpel:if>
<bpel:condition> ... <bpel:condition>
activity
</bpel:if>
Looks like we need to update a few test cases that still use BPEL 2.0
draft
syntax, so thanks for bringing this up!
cheers,
alex
On 8/20/07, Cwik, Jan <[EMAIL PROTECTED]> wrote:
>
> Hi,
>
> I'm trying to do copying based on node existance. That is first I want
> to find out if
>
"$TravelItineraryCreateRequest.body/xsd1:OTA_AirBookRQ/xsd1:AirItinerary
> " query returns any value. Then I want to copy it into the
> OTA_AirBookRequest. If I run it standalone (that is without bpel:if)
it
> works well. However, if I use bpel:if the copying is not performed.
>
> What am I doing wrong ? The following is the snippet that I tested. I
> tried with and without expressionLanguage, I tried also with and
without
> boolean, all combinations did not work.
>
> <bpel:if>
> <bpel:condition
>
expressionLanguage="urn:oasis:names:tc:wsbpel:2.0:sublang:xpath1.0">bool
>
ean($TravelItineraryCreateRequest.body/xsd1:OTA_AirBookRQ/xsd1:AirItiner
> ary)</bpel:condition>
> <bpel:then>
> <bpel:sequence>
> <bpel:assign>
> <bpel:copy>
>
>
<bpel:from>$TravelItineraryCreateRequest.body/xsd1:OTA_AirBookRQ/xsd1:Ai
> rItinerary</bpel:from>
>
> <bpel:to>$OTA_AirBookRequest.body/xsd1:AirItinerary</bpel:to>
> </bpel:copy>
> </bpel:assign>
> </bpel:sequence>
> </bpel:then>
> </bpel:if>
>
> best regards
> jan
>
