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POCalling simple WSDL service with BPEL
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  1. POCalling simple WSDL service with BPEL
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    copied!<p>I'm trying to create a simple BPEL process in Sonic Workbench, that will call a WSDL webservice I created. I am getting this error message after running the process:</p> <pre><code>Cannot send message to anonymous endpoint for "{http://informationservice.project.com/}InformationService" in partnerLink information </code></pre> <p>I have no idea what this error message means and googling doesn't help. </p> <p>Thanks</p> <p>Edit: BPEL Code:</p> <pre><code>&lt;?xml version="1.0" encoding="UTF-8"?&gt; &lt;process expressionLanguage="urn:oasis:names:tc:wsbpel:2.0:sublang:xpath1.0" name="testB" queryLanguage="urn:oasis:names:tc:wsbpel:2.0:sublang:xpath1.0" targetNamespace="urn:bpel:testB" xml:ID="1" xmlns="http://docs.oasis-open.org/wsbpel/2.0/process/executable" xmlns:bpel="http://docs.oasis-open.org/wsbpel/2.0/process/executable" xmlns:plk="http://docs.oasis-open.org/wsbpel/2.0/plnktype" xmlns:psbx="urn:parasoft:bpel:extension" xmlns:tns="urn:bpel:testB" xmlns:tns0="http://informationservice.project.com/" xmlns:vprop="http://docs.oasis-open.org/wsbpel/2.0/varprop" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" xmlns:xsd="http://www.w3.org/2001/XMLSchema"&gt; &lt;import importType="http://schemas.xmlsoap.org/wsdl/" location="information.wsdl" namespace="http://informationservice.project.com/"/&gt; &lt;import importType="http://schemas.xmlsoap.org/wsdl/" location="testB.wsdl" namespace="urn:bpel:testB"/&gt; &lt;partnerLinks&gt; &lt;partnerLink initializePartnerRole="no" name="information" partnerLinkType="tns0:InformationService" partnerRole="InformationService"/&gt; &lt;partnerLink myRole="testB" name="testB" partnerLinkType="tns:testB"/&gt; &lt;/partnerLinks&gt; &lt;variables&gt; &lt;variable messageType="tns0:getAirportsForCity" name="input"/&gt; &lt;variable messageType="tns:testBRequest" name="testBRequest"/&gt; &lt;variable messageType="tns:testBResponse" name="testBResponse"/&gt; &lt;variable messageType="tns0:getAirportsForCityResponse" name="output"/&gt; &lt;/variables&gt; &lt;sequence xml:ID="2"&gt; &lt;receive createInstance="yes" name="testB" operation="testB" partnerLink="testB" portType="tns:testBPortType" variable="testBRequest" xml:ID="3"/&gt; &lt;assign xml:ID="7"&gt; &lt;copy xmlns:psbx="urn:parasoft:bpel:extension"&gt; &lt;from&gt; &lt;literal&gt; &lt;ns1:getAirportsForCity xmlns="" xmlns:ns1="http://informationservice.project.com/"&gt; &lt;city/&gt; &lt;/ns1:getAirportsForCity&gt; &lt;/literal&gt; &lt;/from&gt; &lt;to part="parameters" variable="input"/&gt; &lt;/copy&gt; &lt;copy xmlns:psbx="urn:parasoft:bpel:extension"&gt; &lt;from part="parameters" variable="testBRequest"&gt; &lt;query&gt;/child::node()[local-name()='testB']/child::node()[local-name()='city']&lt;/query&gt; &lt;/from&gt; &lt;to part="parameters" variable="input"&gt; &lt;query&gt;/child::node()[local-name()='getAirportsForCity']/child::node()[local-name()='city']&lt;/query&gt; &lt;/to&gt; &lt;/copy&gt; &lt;/assign&gt; &lt;invoke inputVariable="input" operation="getAirportsForCity" outputVariable="output" partnerLink="information" portType="tns0:InformationService" xml:ID="6"/&gt; &lt;assign xml:ID="4"&gt; &lt;copy&gt; &lt;from&gt; &lt;literal&gt; &lt;ns1:testBResponse xmlns="" xmlns:bpel="http://docs.oasis-open.org/wsbpel/2.0/process/executable" xmlns:ns1="urn:bpel:testB"&gt; &lt;airport/&gt; &lt;/ns1:testBResponse&gt; &lt;/literal&gt; &lt;/from&gt; &lt;to part="parameters" variable="testBResponse"/&gt; &lt;/copy&gt; &lt;copy xmlns:psbx="urn:parasoft:bpel:extension"&gt; &lt;from part="parameters" variable="output"&gt; &lt;query&gt;/child::node()[local-name()='getAirportsForCityResponse']/child::node()[local-name()='return']&lt;/query&gt; &lt;/from&gt; &lt;to part="parameters" variable="testBResponse"&gt; &lt;query&gt;/child::node()[local-name()='testBResponse']/child::node()[local-name()='airport']&lt;/query&gt; &lt;/to&gt; &lt;/copy&gt; &lt;/assign&gt; &lt;reply name="testB" operation="testB" partnerLink="testB" portType="tns:testBPortType" variable="testBResponse" xml:ID="5"/&gt; &lt;/sequence&gt; &lt;/process&gt; </code></pre> <p>When I change <code>initializePartnerRole</code> to <code>yes</code> I've different error:</p> <pre><code>No endpoint specified to initialize partner role for partnerLink information </code></pre> <p>information.wsdl code:</p> <pre><code>&lt;?xml version="1.0" encoding="UTF-8"?&gt; &lt;wsdl:definitions name="InformationService" targetNamespace="http://informationservice.project.com/" xmlns="" xmlns:ns1="http://schemas.xmlsoap.org/soap/http" xmlns:ns2="http://docs.oasis-open.org/wsbpel/2.0/plnktype" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:tns="http://informationservice.project.com/" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" xmlns:xsd="http://www.w3.org/2001/XMLSchema"&gt; &lt;ns2:partnerLinkType name="InformationService"&gt; &lt;ns2:role name="InformationService" portType="tns:InformationService"/&gt; &lt;/ns2:partnerLinkType&gt; &lt;wsdl:types&gt; &lt;xs:schema targetNamespace="http://informationservice.project.com/" version="1.0" xmlns:tns="http://informationservice.project.com/" xmlns:xs="http://www.w3.org/2001/XMLSchema"&gt; &lt;xs:element name="getAirportsForCity"&gt; &lt;xs:complexType&gt; &lt;xs:sequence&gt; &lt;xs:element name="city" type="xs:string"/&gt; &lt;/xs:sequence&gt; &lt;/xs:complexType&gt; &lt;/xs:element&gt; &lt;xs:element name="getAirportsForCityResponse"&gt; &lt;xs:complexType&gt; &lt;xs:sequence&gt; &lt;xs:element maxOccurs="unbounded" minOccurs="0" name="return" type="xs:string"/&gt; &lt;/xs:sequence&gt; &lt;/xs:complexType&gt; &lt;/xs:element&gt; &lt;xs:element name="getCities" type="tns:getCities"/&gt; &lt;xs:element name="getCitiesResponse" type="tns:getCitiesResponse"/&gt; &lt;xs:complexType name="getCities"&gt; &lt;xs:sequence/&gt; &lt;/xs:complexType&gt; &lt;xs:complexType name="getCitiesResponse"&gt; &lt;xs:sequence&gt; &lt;xs:element maxOccurs="unbounded" minOccurs="0" name="return" type="xs:string"/&gt; &lt;/xs:sequence&gt; &lt;/xs:complexType&gt; &lt;/xs:schema&gt; &lt;/wsdl:types&gt; &lt;wsdl:message name="getCities"&gt; &lt;wsdl:part element="tns:getCities" name="parameters"/&gt; &lt;/wsdl:message&gt; &lt;wsdl:message name="getCitiesResponse"&gt; &lt;wsdl:part element="tns:getCitiesResponse" name="parameters"/&gt; &lt;/wsdl:message&gt; &lt;wsdl:message name="getAirportsForCityResponse"&gt; &lt;wsdl:part element="tns:getAirportsForCityResponse" name="parameters"/&gt; &lt;/wsdl:message&gt; &lt;wsdl:message name="getAirportsForCity"&gt; &lt;wsdl:part element="tns:getAirportsForCity" name="parameters"/&gt; &lt;/wsdl:message&gt; &lt;wsdl:portType name="InformationService"&gt; &lt;wsdl:operation name="getCities"&gt; &lt;wsdl:input message="tns:getCities" name="getCities"/&gt; &lt;wsdl:output message="tns:getCitiesResponse" name="getCitiesResponse"/&gt; &lt;/wsdl:operation&gt; &lt;wsdl:operation name="getAirportsForCity"&gt; &lt;wsdl:input message="tns:getAirportsForCity" name="getAirportsForCity"/&gt; &lt;wsdl:output message="tns:getAirportsForCityResponse" name="getAirportsForCityResponse"/&gt; &lt;/wsdl:operation&gt; &lt;/wsdl:portType&gt; &lt;wsdl:binding name="InformationServiceSoapBinding" type="tns:InformationService"&gt; &lt;soap:binding style="document" transport="http://schemas.xmlsoap.org/soap/http"/&gt; &lt;wsdl:operation name="getCities"&gt; &lt;soap:operation soapAction="" style="document"/&gt; &lt;wsdl:input name="getCities"&gt; &lt;soap:body use="literal"/&gt; &lt;/wsdl:input&gt; &lt;wsdl:output name="getCitiesResponse"&gt; &lt;soap:body use="literal"/&gt; &lt;/wsdl:output&gt; &lt;/wsdl:operation&gt; &lt;wsdl:operation name="getAirportsForCity"&gt; &lt;soap:operation soapAction="" style="document"/&gt; &lt;wsdl:input name="getAirportsForCity"&gt; &lt;soap:body use="literal"/&gt; &lt;/wsdl:input&gt; &lt;wsdl:output name="getAirportsForCityResponse"&gt; &lt;soap:body use="literal"/&gt; &lt;/wsdl:output&gt; &lt;/wsdl:operation&gt; &lt;/wsdl:binding&gt; &lt;wsdl:service name="InformationService"&gt; &lt;wsdl:port binding="tns:InformationServiceSoapBinding" name="InformationServiceEndpoint"&gt; &lt;soap:address location="http://localhost:9002/information"/&gt; &lt;/wsdl:port&gt; &lt;/wsdl:service&gt; &lt;/wsdl:definitions&gt; </code></pre>
 

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