I found the answer to my question: http://ode.apache.org/ws-bpel-20-specification-compliance.html
" The inline from-spec used for variable initialization is not currently supported. (BPEL 2.0 Section 8.1)" Does anyone know when this might be supported? Thanks. -Jon On 6/25/08 1:02 PM, "Jonathan Coogan" <[EMAIL PROTECTED]> wrote: > Maybe someone can explain something to me. I¹m having trouble getting an > inline variable initializer to work with Ode, and I¹m pretty sure I¹m doing > something wrong. > > Consider this variable declaration... > > <bpws:variable messageType="ns0:GetAccountDetail" > name="abc_GetAccountDetail_Input"> > <bpws:from> > <bpws:literal> > <tns:GetAccountDetail xmlns:tns="urn:xmlns:Test" > xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; > xsi:schemaLocation="urn:xmlns:Test Test.xsd "> > <GetAccountDetailFilters> > <AcctNum/> > </GetAccountDetailFilters> > </tns:GetAccountDetail> > </bpws:literal> > </bpws:from> > </bpws:variable> > > And this assign operation... > > <bpws:assign name="Assign" validate="no"> > <bpws:copy> > <bpws:from part="payload" variable="input"/> > <bpws:to part="parameters" variable="abc_GetAccountDetail_Input"> > <bpws:query > queryLanguage="urn:oasis:names:tc:wsbpel:2.0:sublang:xpath1.0"><![CDATA[/Get > AccountDetailFilters/AcctNum]]></bpws:query> > </bpws:to> > </bpws:copy> > </bpws:assign> > > When I try to invoke the process, Ode returns a fault and says this: > > ERROR [ASSIGN]: Assignment Fault: > {http://docs.oasis-open.org/wsbpel/2.0/process/executable}selectionFailure,l > ineNo=42,faultExplanation=No results for expression: {OXPath10Expression > /GetAccountDetailFilters/AcctNum} > > I must be doing something wrong. It works fine if I put the initializer in > the Assign like this: > > <bpws:variable messageType="ns0:GetAccountDetail" > name="abc_GetAccountDetail_Input"/> > ... > <bpws:assign name="Assign" validate="no"> > <bpws:copy> > <bpws:from> > <bpws:literal> > <tns:GetAccountDetail xmlns:tns="urn:xmlns:Test" > xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; > xsi:schemaLocation="urn:xmlns:Test Test.xsd "> > <GetAccountDetailFilters> > <AcctNum/> > </GetAccountDetailFilters> > </tns:GetAccountDetail> > </bpws:literal> > </bpws:from> > <bpws:to part="parameters" variable="abc_GetAccountDetail_Input"/> > </bpws:copy> > <bpws:copy> > <bpws:from part="payload" variable="input"/> > <bpws:to part="parameters" variable="abc_GetAccountDetail_Input"> > <bpws:query > queryLanguage="urn:oasis:names:tc:wsbpel:2.0:sublang:xpath1.0"><![CDATA[/Get > AccountDetailFilters/AcctNum]]></bpws:query> > </bpws:to> > </bpws:copy> > </bpws:assign> > > Any hints? Thank you! > -Jon >
