Invoke web servive With XML

Posted on 2010-09-19
Last Modified: 2013-11-19
I am trying to this xml with given code to web service end point but it is now working giving 500 web internal error why this happens
Sub Main()

        SndXML("", "lgn.xml")


    End Sub

    Sub SndXML(ByVal URL As String, ByVal fn As String)

        Dim strURL As String = URL

        Dim xmlDoc As XmlDocument = New XmlDocument()


        Dim request As HttpWebRequest = WebRequest.Create(strURL)

        request.Method = "POST"

        request.ContentType = "text/xml"

        request.Timeout = 30 * 1000

        Dim request_stream As Stream = request.GetRequestStream()



        Dim response As HttpWebResponse = request.GetResponse()

        Dim r_stream As Stream = response.GetResponseStream()

        Dim response_stream As New StreamReader(r_stream, System.Text.Encoding.GetEncoding("utf-8"))

        Dim sOutput As String = response_stream.ReadToEnd()


    End Sub

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Question by:3XLcom
1 Comment
LVL 24

Accepted Solution

alexey_gusev earned 500 total points
Comment Utility
it looks like you have to add "SOAPAction" to the header of HttpWebRequest

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