Hello, On Wed, Aug 11, 2010 at 1:56 PM, Josef Bajada <[email protected]> wrote: > Hi Rafal, > > Thanks for your feedback. I had forgot to include the xmlns:xsd namespace. It > worked like a charm now. > > Any idea about how to use XSLT functions? I would like to use the > format-dateTime() but I can't find how to use it directly. >
I think the best way is to use XSLT transforms, since those XSLT functions require XSLT context in Saxon. This should help: https://svn.apache.org/repos/asf/ode/trunk/bpel-test/src/test/resources/bpel/2.0/TestXslTransform/ > Thanks, > > Josef > > > > > > -----Original Message----- > From: Rafal Rusin [mailto:[email protected]] > Sent: 11 August 2010 13:43 > To: [email protected] > Subject: Re: Date manipulation functions in BPEL > > On Wed, Aug 11, 2010 at 12:58 PM, Josef Bajada <[email protected]> wrote: >> I am trying to use ODE for some simple BPEL proof-of-concepts and I have >> stumbled upon some difficulties to manipulate dates and times. >> >> I have managed to call current-dateTime() through XPath 2.0 as follows: >> >> >> >> <bpel:from part="payload" variable="output"> >> >> <bpel:query >> queryLanguage="urn:oasis:names:tc:wsbpel:2.0:sublang:xpath2.0"><![CDATA[ >> current-dateTime()]]></bpel:query> >> >> </bpel:from> >> >> >> >> However, I haven't managed to perform a simple addition like this: >> >> >> >> <bpel:from part="payload" variable="output"> >> >> <bpel:query >> queryLanguage="urn:oasis:names:tc:wsbpel:2.0:sublang:xpath2.0"><![CDATA[ >> current-dateTime() + xs:dayTimeDuration('P1D')]]></bpel:query> >> >> </bpel:from> > > Such thing worked for me: > > xmlns:xsd="http://www.w3.org/2001/XMLSchema"; > <bpws:copy> > <bpws:from > expressionLanguage="urn:oasis:names:tc:wsbpel:2.0:sublang:xpath2.0"><![CDATA[current-dateTime() > + xsd:dayTimeDuration('P1D')]]></bpws:from> > <bpws:to><![CDATA[$response.body/hello:text]]></bpws:to> > </bpws:copy> > > Please try to make it pass first. > >> >> >> >> >> I also don't have any idea how to call an XSLT function such as >> format-dateTime(). >> >> >> >> I wish to do something like the following, but I have no idea how to do >> it in BPEL. When I try the following I get an error saying that I cannot >> use format-dateTime() in a non-XSLT context: >> >> >> >> format-dateTime(current-dateTime(), "Y-M-D H:m:s")) >> >> >> >> thanks, >> >> Josef >> >> > > > > -- > Regards, > Rafał Rusin > http://rrusin.blogspot.com > -- Regards, Rafał Rusin http://rrusin.blogspot.com
