我遇到的问题是我发送到外部ASP Web服务的SOAP请求。我已经使用了SoapUI和PHP的SoapClient
类,并且两次出现同样的问题 - 这个错误告诉我The 'http://www.w3.org/2003/05/soap-envelope:Envelope' element is not declared.
我对'GetStudentEntitlement'的请求
<soap:Envelope xmlns:soap="http://www.w3.org/2003/05/soap-envelope" xmlns:adm="http://dest.gov.au/Heims/Admin/" xmlns:heim="http://dest.gov.au/Heims/">
<soap:Header/>
<soap:Body><adm:GetStudentEntitlement>
<heim:entitlementRequest>
<heim:RequestControlTable>
<heim:RequestId>CDD1E704-1298-4D42-AAD9-0031BB90329F</heim:RequestId>
<heim:ClientOrganisationCode>7591</heim:ClientOrganisationCode>
<heim:RequestLocalDateTime>2015-08-10T00:00:00</heim:RequestLocalDateTime>
</heim:RequestControlTable>
<heim:GetEntitlementIn>
<heim:RecordId>CDD1E704-1298-4D42-AAD9-0031BB90329F</heim:RecordId>
<heim:Chessn>1344</heim:Chessn>
<heim:FamilyName>Bassett</heim:FamilyName>
<heim:BirthDate>1988-05-21</heim:BirthDate>
</heim:GetEntitlementIn>
</heim:entitlementRequest>
</adm:GetStudentEntitlement>
</soap:Body>
</soap:Envelope>
回复:
<soap:Envelope xmlns:soap="http://www.w3.org/2003/05/soap-envelope" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
<soap:Body>
<soap:Fault>
<soap:Code>
<soap:Value>soap:Sender</soap:Value>
</soap:Code>
<soap:Reason>
<soap:Text xml:lang="en">Heims.WebServices.Extensions.Exceptions.XmlSchemaValidationException: Schema validation errors
at Heims.WebServices.Extensions.SoapFilterExtension.ValidateXmlMessage(SoapMessage message, WebMethodSettings methodSettings) in c:\Userdata\HEIMS.NET\Source\Development\WebService\Heims.WebService.Common\Extensions\SoapFilterExtension.cs:line 408
at Heims.WebServices.Extensions.SoapFilterExtension.ProcessMessageBeforeDeserialise(SoapMessage message) in c:\Userdata\HEIMS.NET\Source\Development\WebService\Heims.WebService.Common\Extensions\SoapFilterExtension.cs:line 200
at Heims.WebServices.Extensions.SoapFilterExtension.ProcessMessage(SoapMessage message) in c:\Userdata\HEIMS.NET\Source\Development\WebService\Heims.WebService.Common\Extensions\SoapFilterExtension.cs:line 173
at System.Web.Services.Protocols.SoapMessage.RunExtensions(SoapExtension[] extensions, Boolean throwOnException)
at System.Web.Services.Protocols.SoapServerProtocol.ReadParameters()
at System.Web.Services.Protocols.WebServiceHandler.CoreProcessRequest()</soap:Text>
</soap:Reason>
<detail>
<ValidationError>
<RecordId/>
<Element>Envelope</Element>
<Line>1</Line>
<Column>2</Column>
<Description>The 'http://www.w3.org/2003/05/soap-envelope:Envelope' element is not declared.</Description>
</ValidationError>
</detail>
</soap:Fault>
</soap:Body>
</soap:Envelope>
我尝试在/
声明中添加和删除尾随:soap
,以及尝试此Web服务提供的1.1
和1.2
SOAP版本。
此'Ping' 的端点请求正常工作:
<soap:Envelope xmlns:soap="http://www.w3.org/2003/05/soap-envelope" xmlns:adm="http://dest.gov.au/Heims/Admin/">
<soap:Header/>
<soap:Body>
<adm:Ping/>
</soap:Body>
</soap:Envelope>
结果按预期返回:
<soap:Envelope xmlns:soap="http://www.w3.org/2003/05/soap-envelope" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
<soap:Body>
<PingResponse xmlns="http://dest.gov.au/Heims/Admin/">
<PingResult>Heims web services pinged. DateTime = 2015-08-10 11:11:00:05</PingResult>
</PingResponse>
</soap:Body>
</soap:Envelope>
所以为什么一个请求(ping)的代码能够完美地工作,而另一个请求(GetStudentEntitlement)会失败吗?两者都有soap:Envelope
声明,但Ping请求正常。
我也尝试在xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema"
元素中使用soap:Envelope
,但错误仍然存在。
这可能是Web服务本身的服务器端问题吗?或者我的代码中出现了什么问题?
答案 0 :(得分:0)
回答我自己的问题。
我直接联系政府IT援助,并让他们发给我一个代码示例。他们使用了一种非常不寻常且经过修改的<soap
包装器形式,迫使我使用SimpleXMLElement
手动生成XML,并使用包含SoapVar
XSD_ANYXML
的{{1}}提交给Web服务} type。
答案 1 :(得分:0)
您对此有任何解决方案吗?
今天我在将UTL_DBWS实用程序(oracle plsql)转换为APEX实用程序以调用HEIMS Web服务时遇到了相同的问题。
Ping有效,但是GetStudentEntitlements和AllocateStudentChessn都因相同的信封错误而失败。
问候 RC