我正在尝试使用 HttpWebRequest、HttpWebResponse 将 SOAP 信封直接发布到 Dynamics NAV Webservices。
代码:
private void button1_Click(object sender, EventArgs e)
{
string requestString = LoadData();
HttpWebRequest request;
HttpWebResponse response = null;
string url = "http://localhost:7047/DynamicsNAV70/WS/Page/nav_Item";
byte[] requestBuffer = null;
Stream postStream = null;
Stream responseStream = null;
StreamReader responseReader = null;
request = (HttpWebRequest)WebRequest.Create(url);
request.ProtocolVersion = new Version(1,1);
request.Method = "POST";
//request.Headers.Add("SOAPAction", @"urn:microsoft-dynamics-schemas/page/nav_item:create");
request.Headers.Add("Action", @"urn:microsoft-dynamics-schemas/page/nav_item");
//request.Headers.Add("Content-Type", @"text/xml; charset=utf-8");
request.ContentType = @"application/xml; charset=utf-8";
requestBuffer = Encoding.ASCII.GetBytes(requestString);
request.ContentLength = requestBuffer.Length;
request.UseDefaultCredentials = true;
postStream = request.GetRequestStream();
postStream.Write(requestBuffer, 0, requestBuffer.Length);
postStream.Close();
response = (HttpWebResponse)request.GetResponse();
responseStream = response.GetResponseStream();
string response_result=string.Empty;
if (responseStream != null)
{
responseReader = new StreamReader(responseStream);
response_result = responseReader.ReadToEnd();
}
MessageBox.Show(response_result);
}
private string LoadData()
{
// throw new NotImplementedException();
XmlDocument oCustomer = new XmlDocument();
oCustomer.Load(@"C:\Users\kishore.LOCAL.000\Desktop\NAV_DEMO\NAV_DEMO\bin\Debug\input\item.xml");
return oCustomer.InnerXml;
}
SOAP信封的格式如下:
<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:ins="urn:microsoft-dynamics-schemas/page/nav_item">
<soapenv:Header/>
<soapenv:Body>
<ins:Create>
<ins:nav_Item>
<!--Optional:-->
<ins:Key>?</ins:Key>
<!--Optional:-->
<ins:No>1234</ins:No>
<!--Optional:-->
<ins:Description>Test Item</ins:Description>
</ins:nav_Item>
</ins:Create>
</soapenv:Body>
</soapenv:Envelope>
但是当我试图在 HttpWebRequest 中获得没有 Header 的响应时,它会以 xml 格式返回整个 Web 服务,并且状态 OK,但 Item 没有插入到 NAV 中。
当我试图通过 HttpWebRequest 中的 Header 获得响应时,它的 {“远程服务器返回错误:(500)内部服务器错误。” System.Net.WebExceptionStatus.ProtocolError}
我想使用肥皂信封而不是直接引用服务在 NAV 中创建项目。
任何帮助都会对我有所帮助。
问候 Kishore K