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Re: Trying to call an in house IIS web-service from RPGLE
Hi Jim,
You are sending HTTP basic authentication. The HTTP server you're
connecting to requires NTLM authentication. HTTPAPI does not
currently support NTLM authentication, but perhaps Thomas Raddatz can
help you get it working, I think he said he added NTLM to his copy.
-SK
On 10/19/2012 9:52 AM, Lowary, Jim wrote:
I'm trying to call a windows web-service that has been written in
house. It is used in our .Net world and I can call it using Asna's AVR
product or C# code, by using code below:
Uri uri = new Uri([1]"http://"; + environment +
"/SDI/Services/SdiExternalService.svc");
this._sdiService = new
SdiExternalServiceReference.SdiExternalServiceClient("Sdi.Portal.Servic
es.SdiExternalService", new EndpointAddress(uri));
I then can call a method in that service by:
this.SdiService.GetPolicyBalance(companyPolicyNumber)
I have created an RPG-ILE program to call this web-service and I'm
getting an error:
"This page requires a user-id & password"
Below are the calls to HTTPapi's I have in sequence:
** If debug of HTTPapi is requested then turn it on!
C If XDEBUG = 'Y'
C CallP http_debug(*ON)
C Else
C CallP http_debug(*OFF)
C EndIF
** Send User Id and PW to log on!
C CallP http_setauth(HTTP_AUTH_BASIC:
C xID: xPW)
C If rc < 0
C Eval msg = http_error
C Dsply msg
C CallP HTTP_Crash()
C Return
C EndIF
** Call Web-Service and get back response
nse.
C Eval rc=http_url_post(%trim(URL):
URL
C
%addr(iSymPolicy): Pointer data out
C
%len(iSymPolicy): size data out
C
%trim(oPolBalance)) Response Back
C If rc <>
1
C Eval msg = http_error
C Dsply
msg
C CallP
https_cleanup()
C CallP HTTP_Crash()
C
Return
C EndIF
I've tried various URL's formats:
[1][2]http://172.25.85.1/SDI/Services/SdiExternalService.svc
[2][3]http://172.25.85.1/SDI/Services/SdiExternalService/GetPolicyBalance.
svc
Both giving me the "This page requires a user-id & password" message.
I've checked my fields xID and XPW and they have a valid UserID and PW
combination. If I take the first url and past it into a browser it
asks me for UserId/PW the first time and the one I'm supplying in the
program will sign on and give me basic MS website for service which
gives the link to the wsdl.
I've got this working on a vendors website that required Digital Cert
using this approc, so I'm nost sure why I'm getting the error about
UserId/PW unless there is something I'm not doing correctly in setting
everything up. Below is the httpapi_debug.txt file from the IFS for
this test.
If you can point me to the error of my ways it would be appreciated!
Thanks,
-- Jim
....+....1....+....2....+....3....+....4....+....5....+....6....+....7.
...+....8
************Beginning of
data**************
HTTPAPI Ver 1.24beta8 released
2009-12-28
OS/400 Ver V6R1M0
http_setauth():
entered
http_url_post(): entered
http_persist_open():
entered
http_long_ParseURL():
entered
DNS resolver retrans: 2
DNS resolver retry :
2
DNS resolver options:
x'00000136'
DNS default domain:
MFBSADV.MOFBDV.COM
WARNING: No name servers are configured for DNS resolution! You will
not be able...
http_persist_post():
entered
http_long_ParseURL():
entered
do_oper(POST):
entered
POST /SDI/Services/SdiExternalService.svc
HTTP/1.1
Host: 172.25.85.1
User-Agent:
http-api/1.24
Content-Type: text/xml
Content-Length: 10
Authorization: Basic TG93YXJqOkplbG8xMjNy
senddoc(): entered
APV0325113
recvresp(): entered
HTTP/1.1 401 Unauthorized
Content-Type: text/html
Server: Microsoft-IIS/7.5
WWW-Authenticate: Negotiate
WWW-Authenticate: NTLM
X-Powered-By: ASP.NET
Date: Fri, 19 Oct 2012 13:57:17 GMT
Content-Length: 1293
Jim Lowary
Missouri Farm Bureau Information Technology Department
Programmer/Analyst IV
701 South Country Club Drive | (573) 893-1427 ext. 2607
Jefferson City, MO 65102 | [[4]3]JLowary@xxxxxxxx
References
1. [5]http://172.25.85.1/SDI/Services/SdiExternalService.svc
2. [6]http://172.25.85.1/SDI/Services/SdiExternalService/GetPolicyBalance.svc
3. [7]mailto:JLowary@xxxxxxxx
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References
1. http:///
2. http://172.25.85.1/SDI/Services/SdiExternalService.svc
3. http://172.25.85.1/SDI/Services/SdiExternalService/GetPolicyBalance
4. mailto:3]JLowary@xxxxxxxx
5. http://172.25.85.1/SDI/Services/SdiExternalService.svc
6. http://172.25.85.1/SDI/Services/SdiExternalService/GetPolicyBalance.svc
7. mailto:JLowary@xxxxxxxx
8. http://www.scottklement.com/mailman/listinfo/ftpapi
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