Hi Mattieu, Sorry, I'm fairly new to BPEL. Do you think you could post an example of how to assign a literal value to a dynamic header? For example, how would I assign a process name in the SOAP header of an outgoing message.
Also, this is the error I got when trying to compile what I first posted: file:/home/mpanahi/Desktop/apache-ode-war-1.1.1/examples/HelloWorld2/HelloWorld2.bpel:71: error: [CopyToMessageFromNonMessage] Copy to message variable Variable1 requires a message for the r-value. java org.apache.ode.tools.bpelc.cline.BpelC: error: [CompilationErrors] Compilation completed with 1 error(s): file:/home/mpanahi/Desktop/apache-ode-war-1.1.1/examples/HelloWorld2/HelloWorld2.bpel:71: error: [CopyToMessageFromNonMessage] Copy to message variable Variable1 requires a message for the r-value. Thanks, Mark On Tue, Apr 22, 2008 at 7:23 AM, Matthieu Riou <[EMAIL PROTECTED]> wrote: > Hi Mark, > > The header you're assigning to Variable1 is just a string, however SOAP > headers are always elements. I've updated the documentation to point that > out. If you're still having difficulties, a trace would help, but given > your > BPEL I'm guessing that's the issue here. > > Cheers, > Matthieu > > On Mon, Apr 21, 2008 at 11:36 PM, Mark Panahi <[EMAIL PROTECTED]> wrote: > > > I've been looking at the page > > http://ode.apache.org/headers-handling.htmlabout adding dynamic > > headers to bpel, but I can't quite get it to work. > > > > My BPEL is below. I want to assign a header to Variable1 before I > invoke. > > I > > call it "someHeader". What else do I need in my BPEL code to get this to > > work? > > > > Thanks, > > > > Mark > > > > <process name="HelloWorld2" > > targetNamespace="http://ode/bpel/unit-test"; > > xmlns="http://docs.oasis-open.org/wsbpel/2.0/process/executable"; > > xmlns:tns="http://ode/bpel/unit-test"; > > xmlns:xsd="http://www.w3.org/2001/XMLSchema"; > > xmlns:test="http://ode/bpel/unit-test.wsdl"; > > xmlns:ns3="http://components.llama.uci.edu"; > > queryLanguage="urn:oasis:names:tc:wsbpel:2.0:sublang:xpath2.0" > > > > expressionLanguage="urn:oasis:names:tc:wsbpel:2.0:sublang:xpath2.0"> > > > > <import location="HelloWorld2.wsdl" > > namespace="http://ode/bpel/unit-test.wsdl"; > > importType="http://schemas.xmlsoap.org/wsdl/"; /> > > <import location="Component1.wsdl" > > namespace="http://components.llama.uci.edu"; > > importType="http://schemas.xmlsoap.org/wsdl/"/> > > > > <partnerLinks> > > <partnerLink name="helloPartnerLink" > > partnerLinkType="test:HelloPartnerLinkType" > > myRole="me" /> > > <partnerLink name="PartnerLink1" > > partnerLinkType="ns3:muleLinkType" > > partnerRole="muleRole"/> > > </partnerLinks> > > > > <variables> > > <variable name="myVar" messageType="test:HelloMessage"/> > > <variable name="tmpVar" type="xsd:string"/> > > <variable name="Variable2" messageType="ns3:execResponse"/> > > <variable name="Variable1" messageType="ns3:execRequest"/> > > </variables> > > > > <sequence> > > <receive > > name="start" > > partnerLink="helloPartnerLink" > > portType="test:HelloPortType" > > operation="hello" > > variable="myVar" > > createInstance="yes"/> > > > > <assign name="assign1"> > > <copy> > > <from variable="myVar" part="TestPart"/> > > <to variable="tmpVar"/> > > </copy> > > <copy> > > <from>concat($tmpVar,' World')</from> > > <to part="in0" variable="Variable1"/> > > </copy> > > <copy> > > <from>concat($tmpVar,' World Header')</from> > > <to variable="Variable1" header="someHeader"/> > > </copy> > > </assign> > > > > <invoke name="Invoke1" partnerLink="PartnerLink1" > > operation="exec" > > portType="ns3:mulePortType" > > inputVariable="Variable1" > > outputVariable="Variable2"/> > > <reply name="end" > > partnerLink="helloPartnerLink" > > portType="test:HelloPortType" > > operation="hello" > > variable="myVar"/> > > </sequence> > > </process> > > >
