Hi, I am trying to execute a simple BPEL script that is copying from one element to another (from input to result). When I execute the script I get tan assignment mismatch error indicating that the Xpath failed to find a match. I am currently using Apache Ode 1.1.1, running within Apache Axis 1.3/Tomcat 6.
BPEL Script: <?xml version="1.0" encoding="UTF-8"?> <bpws:process exitOnStandardFault="yes" name="SampleBroker" suppressJoinFailure="yes" targetNamespace="http://www.gleeworks.net/SampleBroker"; xmlns:bpws="http://docs.oasis-open.org/wsbpel/2.0/process/executable"; xmlns:tns="http://www.gleeworks.net/SampleBroker";> <bpws:import importType="http://schemas.xmlsoap.org/wsdl/"; location="SampleBroker.wsdl" namespace="http://www.gleeworks.net/SampleBroker"; /> <bpws:partnerLinks> <bpws:partnerLink myRole="SampleBrokerProvider" name="client" partnerLinkType="tns:SampleBroker" /> </bpws:partnerLinks> <bpws:variables> <bpws:variable messageType="tns:SampleBrokerRequestMessage" name="input" /> <bpws:variable messageType="tns:SampleBrokerResponseMessage" name="output" /> </bpws:variables> <bpws:sequence name="main"> <bpws:receive createInstance="yes" name="receiveInput" operation="process" partnerLink="client" portType="tns:SampleBroker" variable="input" /> <bpws:assign name="Assign" validate="no"> <bpws:copy> <bpws:from> <bpws:literal> <ns1:SampleBrokerResponse xmlns:ns1="http://www.gleeworks.net/SampleBroker.wsdl";> <ns1:result /> </ns1:SampleBrokerResponse> </bpws:literal> </bpws:from> <bpws:to>$output.payload</bpws:to> </bpws:copy> <bpws:copy> <bpws:from><![CDATA[$input.payload/SampleBrokerRequest/input]]></bpws:from> <bpws:to><![CDATA[$output.payload/SampleBrokerResponse/result]]></bpws:to> </bpws:copy> </bpws:assign> <bpws:reply name="replyOutput" operation="process" partnerLink="client" portType="tns:SampleBroker" variable="output" /> </bpws:sequence> </bpws:process> WSDL: <?xml version="1.0"?> <definitions name="SampleBroker" targetNamespace="http://www.gleeworks.net/SampleBroker"; xmlns:tns="http://www.gleeworks.net/SampleBroker"; xmlns:plnk="http://docs.oasis-open.org/wsbpel/2.0/plnktype"; xmlns="http://schemas.xmlsoap.org/wsdl/"; xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/";> <!-- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ TYPE DEFINITION - List of types participating in this BPEL process The BPEL Designer will generate default request and response types but you can define or import any XML Schema type and use them as part of the message types. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ --> <types> <schema attributeFormDefault="unqualified" elementFormDefault="qualified" targetNamespace="http://www.gleeworks.net/SampleBroker"; xmlns="http://www.w3.org/2001/XMLSchema";> <element name="SampleBrokerRequest"> <complexType> <sequence> <element name="input" type="string"/> </sequence> </complexType> </element> <element name="SampleBrokerResponse"> <complexType> <sequence> <element name="result" type="string"/> </sequence> </complexType> </element> </schema> </types> <!-- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ MESSAGE TYPE DEFINITION - Definition of the message types used as part of the port type defintions ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ --> <message name="SampleBrokerRequestMessage"> <part name="payload" element="tns:SampleBrokerRequest"/> </message> <message name="SampleBrokerResponseMessage"> <part name="payload" element="tns:SampleBrokerResponse"/> </message> <!-- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ PORT TYPE DEFINITION - A port type groups a set of operations into a logical service unit. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ --> <!-- portType implemented by the SampleBroker BPEL process --> <portType name="SampleBroker"> <operation name="process"> <input message="tns:SampleBrokerRequestMessage" /> <output message="tns:SampleBrokerResponseMessage"/> </operation> </portType> <!-- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ PARTNER LINK TYPE DEFINITION ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ --> <plnk:partnerLinkType name="SampleBroker"> <plnk:role name="SampleBrokerProvider" portType="tns:SampleBroker"/> </plnk:partnerLinkType> <binding name="SampleBrokerBinding" type="tns:SampleBroker"> <soap:binding style="document" transport="http://schemas.xmlsoap.org/soap/http"; /> <operation name="process"> <soap:operation soapAction="http://www.gleeworks.net/SampleBroker/process"; /> <input> <soap:body use="literal" /> </input> <output> <soap:body use="literal" /> </output> </operation> </binding> <service name="SampleBroker"> <port binding="tns:SampleBrokerBinding" name="SampleBroker"> <soap:address location="http://localhost:8080/ode/processes/SampleBroker";></soap:address> </port> </service> </definitions> -- Chris Riley, Manager HKM Consulting LLC office: 508.763.4141 mobile: 508.273.3102 email: [EMAIL PROTECTED] web: www.hkmconsultingllc.com
