html – 传递给Nav 2013 R2的SOAP参数会导致错误,就像它们为null一样

2019年7月22日 200次阅读

我试图使用自定义SOAP命令调用Nav 2013 R2 Web服务代码单元,并且我得到一个响应,指示传递的参数为空,但它们不是.

有没有人能够回答为什么会这样,或者可以指出我可以帮助解决这个问题的方向？谢谢！

这是SOAP请求：

<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/"><soap:Body><TransferOrderCreate xmlns="urn:microsoft-dynamics-schemas/Codeunit/WebTestCodeunit"><ptext>this is some text</ptext><pint>999</pint></TransferOrderCreate></soap:Body></soap:Envelope>

这是SOAP响应：

<s:Envelope xmlns:s="http://schemas.xmlsoap.org/soap/envelope/"><s:Body><s:Fault><faultcode xmlns:a="urn:microsoft-dynamics-schemas/error">a:Microsoft.Dynamics.Nav.Service.WebMetadata.ServiceBrokerException</faultcode><faultstring xml:lang="en-CA">Parameter ptext in method TransferOrderCreate in service WebTestCodeunit is null! </faultstring><detail><string xmlns="http://schemas.microsoft.com/2003/10/Serialization/">Parameter ptext in method TransferOrderCreate in service WebTestCodeunit is null! </string></detail></s:Fault></s:Body></s:Envelope>

以下是Nav公开的服务：

This XML file does not appear to have any style information associated with it. The document tree is shown below.
<definitions xmlns="http://schemas.xmlsoap.org/wsdl/" xmlns:tns="urn:microsoft-dynamics-schemas/codeunit/WebTestCodeunit" targetNamespace="urn:microsoft-dynamics-schemas/codeunit/WebTestCodeunit" debug="true">
<script id="FirebugLite" firebugIgnore="true" extension="Chrome"/>
<types>
<schema xmlns="http://www.w3.org/2001/XMLSchema" elementFormDefault="qualified" targetNamespace="urn:microsoft-dynamics-schemas/codeunit/WebTestCodeunit">
<element name="TransferOrderCreate">
<complexType>
<sequence>
<element minOccurs="1" maxOccurs="1" name="ptext" type="string"/>
<element minOccurs="1" maxOccurs="1" name="pint" type="int"/>
</sequence>
</complexType>
</element>
<element name="TransferOrderCreate_Result">
<complexType>
<sequence>
<element minOccurs="1" maxOccurs="1" name="return_value" type="string"/>
</sequence>
</complexType>
</element>
</schema>
</types>
<message name="TransferOrderCreate">
<part name="parameters" element="tns:TransferOrderCreate"/>
</message>
<message name="TransferOrderCreate_Result">
<part name="parameters" element="tns:TransferOrderCreate_Result"/>
</message>
<portType name="WebTestCodeunit_Port">
<operation name="TransferOrderCreate">
<input name="TransferOrderCreate" message="tns:TransferOrderCreate"/>
<output name="TransferOrderCreate_Result" message="tns:TransferOrderCreate_Result"/>
</operation>
</portType>
<binding name="WebTestCodeunit_Binding" type="tns:WebTestCodeunit_Port">
<binding xmlns="http://schemas.xmlsoap.org/wsdl/soap/" transport="http://schemas.xmlsoap.org/soap/http"/>
<operation name="TransferOrderCreate">
<operation xmlns="http://schemas.xmlsoap.org/wsdl/soap/" soapAction="urn:microsoft-dynamics-schemas/codeunit/WebTestCodeunit:TransferOrderCreate" style="document"/>
<input name="TransferOrderCreate">
<body xmlns="http://schemas.xmlsoap.org/wsdl/soap/" use="literal"/>
</input>
<output name="TransferOrderCreate_Result">
<body xmlns="http://schemas.xmlsoap.org/wsdl/soap/" use="literal"/>
</output>
</operation>
</binding>
<service name="WebTestCodeunit">
<port name="WebTestCodeunit_Port" binding="tns:WebTestCodeunit_Binding">
<address xmlns="http://schemas.xmlsoap.org/wsdl/soap/" location="http://lt0619.xx.xxxxxxxxx.xx:11047/Trunk/WS/7002/Codeunit/WebTestCodeunit"/>
</port>
</service>
</definitions>

最佳答案 检查wsdl定义中的命名空间和您的请求.命名空间区分大小写.

WSDL：

金塔：微软动态,架构/ codeunit / WebTestCodeunit

传请求：

金塔：微软动态,架构/ Codeunit / WebTestCodeunit

这可能会引发您看到的异常.

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