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私はBPELを初めて使用しており、始めに苦労しています。Apache ODE BPEL soapenv：Server axis2ns1：selectionFailure
私は、単純なIF /エルスワークフローを作成したが、私は日食WebサービスエクスプローラでWSDLファイルテストしていたときに、次のエラーを取得：
soapenv:Server axis2ns1:selectionFailure
する他の同様の質問から私の理解では、そのおそらく非常に単純なものですif条件の名前空間や変数名に関連していますが、なぜ、どのように解決するのか理解できません。
Eclipse 4.7.1 OxygenおよびTomcat 8.5でApache ODE 1.3.7を使用しています。
これは私のワークフロー設計である：
BPELファイル：
<!-- Flow1 BPEL Process [Generated by the Eclipse BPEL Designer] -->
<!-- Date: Mon Nov 13 23:18:38 AST 2017 -->
<bpel:process name="Flow1"
targetNamespace="http://Flow1"
suppressJoinFailure="yes"
xmlns:tns="http://Flow1"
xmlns:bpel="http://docs.oasis-open.org/wsbpel/2.0/process/executable"
>
<!-- Import the client WSDL -->
<bpel:import location="Flow1Artifacts.wsdl" namespace="http://Flow1"
importType="http://schemas.xmlsoap.org/wsdl/" />
<!-- ================================================================= -->
<!-- PARTNERLINKS -->
<!-- List of services participating in this BPEL process -->
<!-- ================================================================= -->
<bpel:partnerLinks>
<!-- The 'client' role represents the requester of this service. -->
<bpel:partnerLink name="client"
partnerLinkType="tns:Flow1"
myRole="Flow1Provider"
/>
</bpel:partnerLinks>
<!-- ================================================================= -->
<!-- VARIABLES -->
<!-- List of messages and XML documents used within this BPEL process -->
<!-- ================================================================= -->
<bpel:variables>
<!-- Reference to the message passed as input during initiation -->
<bpel:variable name="input"
messageType="tns:Flow1RequestMessage"/>
<!--
Reference to the message that will be returned to the requester
-->
<bpel:variable name="output"
messageType="tns:Flow1ResponseMessage"/>
</bpel:variables>
<!-- ================================================================= -->
<!-- ORCHESTRATION LOGIC -->
<!-- Set of activities coordinating the flow of messages across the -->
<!-- services integrated within this business process -->
<!-- ================================================================= -->
<bpel:sequence name="main">
<!-- Receive input from requester.
Note: This maps to operation defined in Flow1.wsdl
-->
<bpel:receive name="receiveInput" partnerLink="client"
portType="tns:Flow1"
operation="process" variable="input"
createInstance="yes"/>
<!-- Generate reply to synchronous request -->
<bpel:if name="If">
<bpel:condition expressionLanguage="urn:oasis:names:tc:wsbpel:2.0:sublang:xpath1.0"><![CDATA[$input.payload/tns:input="John"]]></bpel:condition>
<bpel:sequence name="Sequence">
<bpel:assign validate="no" name="Assign">
<bpel:copy>
<bpel:from>
<bpel:literal xml:space="preserve">Hi John</bpel:literal>
</bpel:from>
<bpel:to part="payload" variable="output">
<bpel:query queryLanguage="urn:oasis:names:tc:wsbpel:2.0:sublang:xpath1.0"><![CDATA[tns:result]]></bpel:query>
</bpel:to>
</bpel:copy>
</bpel:assign>
<bpel:reply name="replyOutput" partnerLink="client" portType="tns:Flow1" operation="process" variable="output" />
</bpel:sequence>
<bpel:else>
<bpel:sequence name="Sequence1">
<bpel:assign validate="no" name="Assign1">
<bpel:copy>
<bpel:from>
<bpel:literal xml:space="preserve">Not john</bpel:literal>
</bpel:from>
<bpel:to part="payload" variable="output">
<bpel:query queryLanguage="urn:oasis:names:tc:wsbpel:2.0:sublang:xpath1.0"><![CDATA[tns:result]]></bpel:query>
</bpel:to>
</bpel:copy>
</bpel:assign>
<bpel:reply name="Reply" partnerLink="client" operation="process" portType="tns:Flow1" variable="output"></bpel:reply>
</bpel:sequence>
</bpel:else>
</bpel:if>
</bpel:sequence>
</bpel:process>
WSDLファイル：
<?xml version="1.0"?>
<definitions name="Flow1"
targetNamespace="http://Flow1"
xmlns:tns="http://Flow1"
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://Flow1"
xmlns="http://www.w3.org/2001/XMLSchema">
<element name="Flow1Request">
<complexType>
<sequence>
<element name="input" type="string"/>
</sequence>
</complexType>
</element>
<element name="Flow1Response">
<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="Flow1RequestMessage">
<part name="payload" element="tns:Flow1Request"/>
</message>
<message name="Flow1ResponseMessage">
<part name="payload" element="tns:Flow1Response"/>
</message>
<!-- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
PORT TYPE DEFINITION - A port type groups a set of operations into
a logical service unit.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -->
<!-- portType implemented by the Flow1 BPEL process -->
<portType name="Flow1">
<operation name="process">
<input message="tns:Flow1RequestMessage" />
<output message="tns:Flow1ResponseMessage"/>
</operation>
</portType>
<!-- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
PARTNER LINK TYPE DEFINITION
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -->
<plnk:partnerLinkType name="Flow1">
<plnk:role name="Flow1Provider" portType="tns:Flow1"/>
</plnk:partnerLinkType>
<!-- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BINDING DEFINITION - Defines the message format and protocol details
for a web service.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -->
<binding name="Flow1Binding" type="tns:Flow1">
<soap:binding style="document"
transport="http://schemas.xmlsoap.org/soap/http" />
<operation name="process">
<soap:operation
soapAction="http://Flow1/process" />
<input>
<soap:body use="literal" />
</input>
<output>
<soap:body use="literal" />
</output>
</operation>
</binding>
<!-- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
SERVICE DEFINITION - A service groups a set of ports into
a service unit.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -->
<service name="Flow1Service">
<port name="Flow1Port" binding="tns:Flow1Binding">
<soap:address location="http://localhost:8084/ode/processes/Flow1" />
</port>
</service>
</definitions>
とDeploy.xml
<?xml version="1.0" encoding="UTF-8"?>
<deploy xmlns="http://www.apache.org/ode/schemas/dd/2007/03" xmlns:Flow1="http://Flow1">
<process name="Flow1:Flow1">
<active>true</active>
<retired>false</retired>
<process-events generate="all"/>
<provide partnerLink="client">
<service name="Flow1:Flow1Service" port="Flow1Port"/>
</provide>
</process>
</deploy>