4
我一直在爲這些日子苦苦掙扎，對於如何解決這個問題毫無頭緒。基本上，我有以下的WSDL服務定義：在WCF和Biztalk中從WSDL導入鍵/值complexType定義
<?xml version='1.0' encoding='UTF-8'?><!-- Published by JAX-WS RI at http://jax-ws.dev.java.net. RI's version is Metro/2.2.0-1 (tags/2.2.0u1-7139; 2012-06-02T10:55:19+0000) JAXWS-RI/2.2.6-2 JAXWS/2.2 svn-revision#unknown. --><!-- Generated by JAX-WS RI at http://jax-ws.dev.java.net. RI's version is Metro/2.2.0-1 (tags/2.2.0u1-7139; 2012-06-02T10:55:19+0000) JAXWS-RI/2.2.6-2 JAXWS/2.2 svn-revision#unknown. --><definitions xmlns:wsu="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd" xmlns:wsp="http://www.w3.org/ns/ws-policy" xmlns:wsp1_2="http://schemas.xmlsoap.org/ws/2004/09/policy" xmlns:wsam="http://www.w3.org/2007/05/addressing/metadata" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:tns="http://sample.org/schemas/2012" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns="http://schemas.xmlsoap.org/wsdl/" targetNamespace="http://sample.org/schemas/2012" name="SampleServiceImplService">
<types>
<xsd:schema>
<xsd:import namespace="http://sample.org/schemas/2012" schemaLocation="http://localhost:8080/sampleServices_war_exploded/sample?xsd=1"/>
</xsd:schema>
</types>
<message name="ExecuteSample">
<part name="parameters" element="tns:ExecuteSample"/>
</message>
<message name="ExecuteSampleResponse">
<part name="parameters" element="tns:ExecuteSampleResponse"/>
</message>
<message name="SampleException">
<part name="fault" element="tns:SampleException"/>
</message>
<portType name="SampleService">
<operation name="ExecuteSample">
<input wsam:Action="http://sample.org/schemas/2012/SampleService/ExecuteSampleRequest" message="tns:ExecuteSample"/>
<output wsam:Action="http://sample.org/schemas/2012/SampleService/ExecuteSampleResponse" message="tns:ExecuteSampleResponse"/>
<fault message="tns:SampleException" name="SampleException" wsam:Action="http://sample.org/schemas/2012/SampleService/ExecuteSample/Fault/SampleException"/>
</operation>
</portType>
<binding name="SampleServiceImplPortBinding" type="tns:SampleService">
<soap:binding transport="http://schemas.xmlsoap.org/soap/http" style="document"/>
<operation name="ExecuteSample">
<soap:operation soapAction=""/>
<input>
<soap:body use="literal"/>
</input>
<output>
<soap:body use="literal"/>
</output>
<fault name="SampleException">
<soap:fault name="SampleException" use="literal"/>
</fault>
</operation>
</binding>
<service name="SampleServiceImplService">
<port name="SampleServiceImplPort" binding="tns:SampleServiceImplPortBinding">
<soap:address location="http://localhost:8080/sampleServices_war_exploded/sample"/>
</port>
</service>
</definitions>
用下面的陪同XSD文件定義：
<?xml version='1.0' encoding='UTF-8'?><!-- Published by JAX-WS RI at http://jax-ws.dev.java.net. RI's version is Metro/2.2.0-1 (tags/2.2.0u1-7139; 2012-06-02T10:55:19+0000) JAXWS-RI/2.2.6-2 JAXWS/2.2 svn-revision#unknown. --><xs:schema xmlns:tns="http://sample.org/schemas/2012" xmlns:xs="http://www.w3.org/2001/XMLSchema" version="1.0" targetNamespace="http://sample.org/schemas/2012">
<xs:element name="ExecuteSample" type="tns:ExecuteSample"/>
<xs:element name="ExecuteSampleResponse" type="tns:ExecuteSampleResponse"/>
<xs:element name="SampleException" nillable="true" type="tns:faultInfo"/>
<xs:complexType name="ExecuteSample">
<xs:sequence>
<xs:element name="name" type="xs:string" minOccurs="0"/>
<xs:element name="values">
<xs:complexType>
<xs:sequence>
<xs:element name="entry" minOccurs="0" maxOccurs="unbounded">
<xs:complexType>
<xs:sequence>
<xs:element name="key" minOccurs="0" type="xs:string"/>
<xs:element name="value" minOccurs="0" type="xs:string"/>
</xs:sequence>
</xs:complexType>
</xs:element>
</xs:sequence>
</xs:complexType>
</xs:element>
</xs:sequence>
</xs:complexType>
<xs:complexType name="ExecuteSampleResponse">
<xs:sequence/>
</xs:complexType>
<xs:complexType name="faultInfo">
<xs:sequence/>
</xs:complexType>
</xs:schema>
確定，文件看起來不錯，我們定義了一個名爲ExecuteSample（請求類型）的complexType是包含兩個成員，名稱和值，最後一個是具有鍵和值的條目，名爲「entry」的另一個複雜類型。
這看起來像一本字典，實際上是一本字典。它甚至使用'建議'暴露字典的方式，唯一的區別是封裝在'entry'參數中。
那麼，猜猜看，WCF svcutil既不biztalk也不能識別WSDL。 SvcUtil工具和Visual Studio失敗，一個非常愚蠢的錯誤，告訴我是這樣的：
Warning 1 Custom tool warning: Cannot import wsdl:portType
Detail: An exception was thrown while running a WSDL import extension: System.ServiceModel.Description.DataContractSerializerMessageContractImporter
Error: Object reference not set to an instance of an object.
XPath to Error Source: //wsdl:definitions[@targetNamespace='http://sample.org/schemas/2012']/wsdl:portType[@name='SampleService'] C:\src\biztalk\ConsoleApplication6\ConsoleApplication6\Service References\ServiceReference1\Reference.svcmap 1 1 ConsoleApplication6
在BizTalk WSDL導入嚮導失敗沒有任何錯誤信息，只是告訴我，什麼是錯的...
我已經試了一切，看起來一切都可能在網絡上，沒有真正的爆裂..我絕望，不知道到底發生了什麼，一切看起來不錯，但沒有工作...
奇怪的...任何想法？