Deltek Web Service with Pervasive Process Design

Here is my Pervasive Process Design and each item's settings

A quick Deltek Web Service testing tool

Basically I needed a way to call the Deltek Web Service Integration Console for Genl_lab_cat INSERT/UPDATE. You can use SOAPUI and it will work just fine. I am using VB because I need to turn this into a full fledged program which can be used to run all interfaces we will have. Also a Web service is nothing more than a XML being posted via HTTP request. In the old HTTP days, these are the same as a form being posted to the next asp/html/jsp page. The only difference is that instead of form elements, you have an entire XML document. Hence my use of a HttpWebRequest and a HttpWebResponse to handle all the communications.

So I created this simple VB Form Project. The form object has 2 items on it. The first item is a button(Button1) that you click to start the web service request. The second item is a muti-line text box(TextBox1) to display the results.

In the code I used a custom written function to read in the file and return the result as a string.

strMyFilter = readXML("C:\GLCLOAD.XML")

You can do

strMyFilter = "ALL YOU XML HERE IF YOU WISH"

Finally The ouput result in the text box is seen below

You are only interested in the java:Severity tags. A 0 like the above means you record was processed successfully. There are other return codes the system can throw so check the docs/manual for that.

My Code:

Imports System.Web
Imports System.Net
Imports System.IO
Imports System.Text






Public Class Form1



Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click

Dim request As HttpWebRequest
Dim response As HttpWebResponse = Nothing
Dim reader As StreamReader
Dim address As Uri
Dim byteData() As Byte
Dim postStream As Stream = Nothing
Dim strMyFilter As String


address = New Uri("http://192.168.174.6:7009/webservices/GlctestWS")
' Create the web request
request = DirectCast(WebRequest.Create(address), HttpWebRequest)

' Set type to POST
request.Method = "POST"
request.ContentType = "text/xml; charset=""UTF-8"""

'read the XML in as a string. The XML I posted on in the last post
strMyFilter = readXML("C:\GLCLOAD.XML")

' Create a byte array of the data we want to send
byteData = UTF8Encoding.UTF8.GetBytes(strMyFilter.ToString())

' Set the content length in the request headers
request.ContentLength = byteData.Length

' Write data
Try
postStream = request.GetRequestStream()
postStream.Write(byteData, 0, byteData.Length)
Finally
If Not postStream Is Nothing Then postStream.Close()
End Try


Try
' Get response
response = DirectCast(request.GetResponse(), HttpWebResponse)

' Get the response stream into a reader
reader = New StreamReader(response.GetResponseStream())

' Text application output
TextBox1.Text = reader.ReadToEnd()
Finally
If Not response Is Nothing Then response.Close()
End Try


End Sub