Hi Sang, how does your WSDL look like? If you revisit point 14 of the tutorial, does your screen look like the screenshot? Especially the types (string and string for both input and result)?
Daniel phan le sang schrieb: > Dear all, > I've just create a bpel project step by step as guided here > http://www.se.uni-hannover.de/lehre/tutorials/BPEL-ODE-Eclipse-Getting-Started.php. > But eclipse notified some errors for the HelloWorld.bpel file. > These error messages are 'The from-spec of "<complexType>" is not compatible > with to- > spec of "<complexType>"', 'XPath expression "tns:input" in <tns:input> is > not a > LocationPath expression.', 'XPath expression "tns:result" in <tns:result> > is not a > LocationPath expression.' > And here is the code fragment: > <bpel:copy> > <bpel:from part="payload" variable="input"> > <bpel:query > queryLanguage="urn:oasis:names:tc:wsbpel:2.0:sublang:xpath1.0"><![CDATA[tns:input]]></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]]></bpel:query> > </bpel:to> > </bpel:copy> > > Would you please help me out! > Best Regards. > Sang > >
