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Re: [bpel-dev] Xpath or BPEL validation error? 
Hi Simon
the bugzilla is open and the link is https://bugs.eclipse.org/bugs/show_bug.cgi?id=288735, 
please take a look at it when you have chance.

Thanks
Denny

Simon D Moser wrote:

Hi Denny ,

sure - open a bugzilla and attach the patches to - I will certainly take a
look and apply them if they're good!

Mit freundlichen Gr��en / Kind regards

Simon Daniel Moser

Team Lead BPEL Editor - Websphere Integration Developer (WID)
IBM Software Group, Application and Integration Middleware Software
Business Process Solutions Development 1
Phone: +49-7031-16-4304 IBM Deutschland (Embedded image moved to file: pic10480.gif) Fax: +49-7031-16-4890 Schoenaicher Str. 220 E-Mail: smoser@xxxxxxxxxx 71032 Boeblingen Germany IBM Deutschland Research & Development GmbH / Vorsitzender des Aufsichtsrats: Martin Jetter Gesch�ftsf�hrung: Erich Baier Sitz der Gesellschaft: B�blingen / Registergericht: Amtsgericht Stuttgart, HRB 243294 



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  |Denny Xu <dxu@xxxxxxxxxx>                                                                                                                         |
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  |"BPEL Designer project developer discussions." <bpel-dev@xxxxxxxxxxx>                                                                             |
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  |09/07/2009 11:57 AM                                                                                                                               |
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  |Re: [bpel-dev] Xpath or BPEL validation error?                                                                                                    |
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  |bpel-dev-bounces@xxxxxxxxxxx                                                                                                                      |
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hi Bryan
I also got many this kink of errors too, actually, there are much more
bugs in validator than you list below, I have worked on a project that
based on the
Eclipse BPEL project for a long time, and have some patches for the BPEL
Validator issues includes the bugs you list, I would like to report the
bugs to Eclipse BPEL bugzilla and
attach the patches, if some guys of BPEL team could take a look at it
and apply it, it would be great ;)
I hope I can help you a little bit if you would like to get any help of
the validator.

Denny





Bryan Morenc wrote:

Hi All,

I've been following the Eclipse BPEL Editor for quite some time.
Since my project is finally moving from BPEL 1.1 to 2.0 with the ODE
engine I can now begin to make use of, and hopefully contribute to,
this tool and community.

I followed the tutorial hosted here (Thanks babelfish):


http://babelfish.yahoo.com/translate_url?doit=done&tt=url&intl=1&fr=bf-home&trurl=http%3A%2F%2Fwww.se.uni-hannover.de%2Flehre%2Ftutorials%2FBPEL-ODE-Eclipse-Getting-Started.php&lp=de_en&btnTrUrl=Translate

<http://>

Using Eclipse 3.4.2 J2EE distribution and the latest source from CVS.

The editor reports 3 errors and 1 info in the BPEL source generated by
the addition of the Assign step.


        <bpel:assign validate="yes" name="Assign">
            <bpel:copy> -- Copy rule not checked - from-spec type-of
"unspecified", to-spec type-of "<complexType>".
                <bpel:from>

  <tns:result></tns:result>
</tns:HelloWorldResponse>
</bpel:literal>
                </bpel:from>
                <bpel:to part="payload" variable="output"></bpel:to>
            </bpel:copy>
            <bpel:copy> -- The from-spec of "<complexType>" is not
compatible with to-spec of "<complexType>"
                <bpel:from part="payload" variable="input">
                    <bpel:query
queryLanguage="urn:oasis:names:tc:wsbpel:2.0:sublang:xpath1.0">
                        <![CDATA[tns:input]]> -- XPath expression
"tns:input" in <tns:input> is not a LocationPath expression.
                    </bpel:query>
                </bpel:from>
                <bpel:to part="payload" variable="output">
                    <bpel:query
queryLanguage="urn:oasis:names:tc:wsbpel:2.0:sublang:xpath1.0">
                        <![CDATA[tns:result]]> -- XPath expression
"tns:result" in <tns:result> is not a LocationPath expression.
                    </bpel:query>
                </bpel:to>
            </bpel:copy>
        </bpel:assign>

I am able to successfully deploy the HelloWorld process to ODE and it
runs successfully without error.  So this leads me to believe there is
a bug in the validation, not the code generation.  I cannot tell if
the "from - to spec not compatible" error is a byproduct of the
LocationPath expression errors or not.  I would love to help provide a
fix here to get my feet wet but I'd like a little help determining
what's going on and where I might look in the code.

Thanks!
Bryan Morenc

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