Actually, the expressionLanguage attribute should go on your <from> element, not the <assign>.
Alternatively, you can place it on the <process> element to change it globally. alex On Tue, Aug 12, 2008 at 12:22 PM, Jagan Mohan Kaveripakam < [EMAIL PROTECTED]> wrote: > I was using the expression langague for XPath 2.0 in the invoke activity as > below.. but still the same excepiton.. Please look at the below assign > activity > > > < > bpws:assign name="Assign_Provider_Reference_Search_Details" validate="no" > expressionLanguage="urn:oasis:names:tc:wsbpel:2.0:sublang:xpath2.0" > > > <bpws:copy> > > <bpws:from> > > <bpws:literal> > > <q0:ProviderSearch2 xmlns:q0="http://tempuri.org/";> > > <q0:requestXML/> > > </q0:ProviderSearch2> > > </bpws:literal> > > </bpws:from> > > <bpws:to part="parameters" variable="ProviderServiceRequest"/> > > </bpws:copy> > > <bpws:copy> > > <bpws:from > xmlns:ext="http://www.apache.org/ode/type/extension";>ext:DomToString( > > > <![CDATA[ > concat('<PrvRequest>','<platformCd>',$SearchProvidersRequest.request/ns:ProviderPlatform,'</platformCd><lastName>',$SearchProvidersRequest.request/ns:ProviderName/xs1:PersonName/xs1:LastName,'</lastName><firstName></firstName><prvType>',2,'</prvType><PhoneNbr><AreaCd></AreaCd><Phone></Phone></PhoneNbr><specialty></specialty><city></city><County></County><stateCd>',$SearchProvidersRequest.request/ns:StateCode,'</stateCd><zipCd></zipCd><zipSuffix></zipSuffix><PlatformInfo><UNetPrvInfo><ProviderType>',2,'</ProviderType><MktNbr></MktNbr><FacilityTypeCd></FacilityTypeCd></UNetPrvInfo></PlatformInfo></PrvRequest>') > ]]>)</bpws:from> > > <bpws:to part="parameters" variable="ProviderServiceRequest"> > > <bpws:query queryLanguage="urn:oasis:names:tc:wsbpel:2.0:sublang:xpath1.0" > ><![CDATA[/ns2:requestXML]]></bpws:query> > > </bpws:to> > > </bpws:copy> > </bpws:assign> > Thanks > Jagan > > > --- On *Tue, 8/12/08, Alex Boisvert <[EMAIL PROTECTED]>* wrote: > > From: Alex Boisvert <[EMAIL PROTECTED]> > Subject: Re: How to use Custom Function (DomToString) in ODE > To: [email protected], [EMAIL PROTECTED] > Date: Tuesday, August 12, 2008, 2:11 PM > > You need to use XPath 2.0 as the expression language in your process to > use this function extension. > > e.g. you need to add > expressionLanguage="urn:oasis:names:tc:wsbpel:2.0:sublang:xpath2.0" to your > process or on your assign activity. > > alex > > >
