将XML发送到Web服务时，Visual Basic 6.0中的错误-2147467259 [英] Error -2147467259 in Visual Basic 6.0 while sending XML to Web Service

问题描述

我正在使用支付网关的Web服务。我写了下面的代码。它适用于Windows XP操作系统。



但是当我在Windows Embedded System（操作系统）中运行此应用程序时，它显示为系统错误 -2147467259\" 。



我无法追踪错误。请帮帮我。



这是代码：

  Dim  vXML 
 设置 httpReq = CreateObject（  Microsoft.XMLHTTP）
 vXML = BuildXML（）
 vXML = SoapWrapper（vXML）
 
 httpReq.open   POST，webServiceUrl， False  
 httpReq.setRequestHeader   Content-Type， < span class =code-string> text / xml 
 httpReq.setRequestHeader   Connection ，  close 
 httpReq.setRequestHeader   SOAPAction，transactionUrl 
 httpReq.send vXML 
 

我在httpReq.send vXML中收到错误。



谢谢

解决方案

尝试：

 httpReq.send（vXML）; 

Hi,

I am using Web Service for Payment Gateway. I have written below code. It is working in Windows XP Operating System.

But when I am running this application in "Windows Embedded System (Operating System)", it is showing as "System Error -2147467259".

I am unable to trace the error. Please help me.

Here is the code:

Dim vXML
Set httpReq = CreateObject("Microsoft.XMLHTTP")
vXML = BuildXML()
vXML = SoapWrapper(vXML)

httpReq.open "POST", webServiceUrl, False
httpReq.setRequestHeader "Content-Type", "text/xml"
httpReq.setRequestHeader "Connection", "close"
httpReq.setRequestHeader "SOAPAction", transactionUrl
httpReq.send vXML

I am getting error in line "httpReq.send vXML".

Thanks

解决方案

Try:

httpReq.send(vXML);

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