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RE: WSDL2RPG and cookies
Hi Scott,
Thank you very much for your reply. And I agree with you regarding the problem, why isn't the HTTPAPI sending the cookies back. I have no idea where to look. Following is the debuglist.
When I debugged the program, all programs are running in the same actgrp, but can the actgrp not be active between calls?
Here is the debug when I login to the webservice.
HTTPAPI Ver 1.24beta11 released 2010-09-09
OS/400 Ver V5R3M0
New iconv() objects set, PostRem=1208. PostLoc=0. ProtRem=819. ProtLoc=0
http_persist_open(): entered
http_long_ParseURL(): entered
DNS resolver retrans: 2
DNS resolver retry : 2
DNS resolver options: x'00000136'
DNS default domain: hf.local
DNS server found: 172.22.2.49
DNS server found: 172.22.2.49
http_persist_post(): entered
http_long_ParseURL(): entered
do_oper(POST): entered
POST /ss/editor/soap/users.asmx HTTP/1.1
Host: www.ss.is
User-Agent: http-api/1.24
Content-Length: 323
Content-Type: text/xml
SOAPAction: http://tempuri.org/Login
sendraw(): entered
HERE COMES THE XML STRING AND IS NOT DISPLAYED
recvresp(): entered
HTTP/1.1 200 OK
Cache-Control: private, max-age=0
Content-Length: 1107
Content-Type: text/xml; charset=utf-8
Server: Microsoft-IIS/7.0
X-AspNet-Version: 2.0.50727
Set-Cookie: ecusername411d=ss_admin; expires=Tue, 06-Aug-2013 23:55:41 GMT; path=/
Set-Cookie: eclogintime411d=634514302015957123; expires=Tue, 06-Aug-2013 23:55:41 GMT; path=/
Set-Cookie: ecsessionid411d=65998bd88a634d08bb4a41d775b583f1; expires=Tue, 06-Aug-2013 23:55:41 GMT; path=/
Set-Cookie: ecsession411d=634514302015957123W2Z2vwUux81zeqMi1pgbYV3Nx3LcZ; expires=Tue, 06-Aug-2013 23:55:41 GMT; path=/
Set-Cookie: ecsession411d=634514302015957123W2Z2vwUux81zeqMi1pgbYV3Nx3LcZ; expires=Tue, 06-Aug-2013 23:55:41 GMT; path=/
Set-Cookie: eclangid411d=354; expires=Tue, 06-Aug-2013 23:55:41 GMT; path=/
Set-Cookie: ecuserid411d=4776; expires=Tue, 06-Aug-2013 23:55:41 GMT; path=/
X-Powered-By: ASP.NET
Date: Mon, 12 Sep 2011 13:16:41 GMT
SetError() #13: HTTP/1.1 200 OK
recvresp(): end with 200
recvdoc parms: identity 1107
header_load_cookies() entered
cookie_parse() entered
cookie = ecusername411d=ss_admin; expires=Tue, 06-Aug-2013 23:55:41 GMT; path=/
cookie attr ecusername411d=ss_admin
cookie attr expires=Tue, 06-Aug-2013 23:55:41 GMT
cookie attr path=/
cookie_parse() entered
cookie = eclogintime411d=634514302015957123; expires=Tue, 06-Aug-2013 23:55:41 GMT; path=/
cookie attr eclogintime411d=634514302015957123
cookie attr expires=Tue, 06-Aug-2013 23:55:41 GMT
cookie attr path=/
cookie_parse() entered
cookie = ecsessionid411d=65998bd88a634d08bb4a41d775b583f1; expires=Tue, 06-Aug-2013 23:55:41 GMT; path=/
cookie attr ecsessionid411d=65998bd88a634d08bb4a41d775b583f1
cookie attr expires=Tue, 06-Aug-2013 23:55:41 GMT
cookie attr path=/
cookie_parse() entered
cookie = ecsession411d=634514302015957123W2Z2vwUux81zeqMi1pgbYV3Nx3LcZ; expires=Tue, 06-Aug-2013 23:55:41 GMT; path=/
cookie attr ecsession411d=634514302015957123W2Z2vwUux81zeqMi1pgbYV3Nx3LcZ
cookie attr expires=Tue, 06-Aug-2013 23:55:41 GMT
cookie attr path=/
cookie_parse() entered
cookie = eclangid411d=354; expires=Tue, 06-Aug-2013 23:55:41 GMT; path=/
cookie attr eclangid411d=354
cookie attr expires=Tue, 06-Aug-2013 23:55:41 GMT
cookie attr path=/
cookie_parse() entered
cookie_parse() entered
cookie = ecuserid411d=4776; expires=Tue, 06-Aug-2013 23:55:41 GMT; path=/
cookie attr ecuserid411d=4776
cookie attr expires=Tue, 06-Aug-2013 23:55:41 GMT
cookie attr path=/
recvdoc(): entered
SetError() #0:
HERE COMES THE XML WHICH IS RECEIVED FROM THE WEBSERVICE AND IS NOT DISPLAYED.
WSDL2RPG Ver 1.13 released 2011-01-21
Warning: Received unexpected Soap header: <Action>
Warning: Received unexpected Soap header: http://tempuri.org/LoginResponse
Warning: Received unexpected Soap header: </Action>
Warning: Received unexpected Soap header: <MessageID>
Warning: Received unexpected Soap header: uuid:92434d90-5116-4bdc-9751-1d421ad9740a
Warning: Received unexpected Soap header: </MessageID>
Warning: Received unexpected Soap header: <RelatesTo>
Warning: Received unexpected Soap header: uuid:11362ffd-5f3a-42a3-bbed-a97f09138a3b
Warning: Received unexpected Soap header: </RelatesTo>
Warning: Received unexpected Soap header: <To>
Warning: Received unexpected Soap header: http://schemas.xmlsoap.org/ws/2004/03/addressing/role/anonymous
Warning: Received unexpected Soap header: </To>
Warning: Received unexpected Soap header: <Security>
Warning: Received unexpected Soap header: <Timestamp>
Warning: Received unexpected Soap header: <Created>
Warning: Received unexpected Soap header: 2011-09-12T13:16:41Z
Warning: Received unexpected Soap header: </Created>
Warning: Received unexpected Soap header: <Expires>
Warning: Received unexpected Soap header: 2011-09-12T13:21:41Z
Warning: Received unexpected Soap header: </Expires>
Warning: Received unexpected Soap header:
Warning: Received unexpected Soap header: </Timestamp>
Warning: Received unexpected Soap header:
Warning: Received unexpected Soap header: </Security>
http_close(): entered
AND HERE IS THE DEBUGLIST AFTER I CALLED THE LOGON AND CALLED THE WEBSERVICE FOR THE ITEMMASTER.
HTTPAPI Ver 1.24beta11 released 2010-09-09
OS/400 Ver V5R3M0
New iconv() objects set, PostRem=1208. PostLoc=0. ProtRem=819. ProtLoc=0
http_persist_open(): entered
http_long_ParseURL(): entered
DNS resolver retrans: 2
DNS resolver retry : 2
DNS resolver options: x'00000136'
DNS default domain: hf.local
DNS server found: 172.22.2.49
DNS server found: 172.22.2.49
http_persist_post(): entered
http_long_ParseURL(): entered
do_oper(POST): entered
POST /ss/editor/soap/productsxt.asmx HTTP/1.1
Host: www.ss.is
User-Agent: http-api/1.24
Content-Length: 1126
Content-Type: text/xml
SOAPAction: http://tempuri.org/Import_products
sendraw(): entered
HERE IS THE XML WHICH IS SENT TO THE WEBSERVICE AND IS NOT DISPLAYED.
recvresp(): entered
HTTP/1.1 500 Internal Server Error
Cache-Control: private
Content-Length: 1516
Content-Type: text/xml; charset=utf-8
Server: Microsoft-IIS/7.0
X-AspNet-Version: 2.0.50727
X-Powered-By: ASP.NET
Date: Mon, 12 Sep 2011 13:38:54 GMT
SetError() #13: HTTP/1.1 500 Internal Server Error
recvresp(): end with 500
recvdoc parms: identity 1516
header_load_cookies() entered
recvdoc(): entered
SetError() #0:
<?xml version="1.0" encoding="utf-8"?><soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/"; xml
at ecWeb.Application.ecApp.checkWebSession()
at ecWeb.Web.SOAP.ProductsXT.checkAuthentication()
at ecWeb.Web.SOAP.ProductsXT.Import_products(String products_xml)
--- End of inner exception stack trace ---</faultstring><detail /></soap:Fault></soap:Body></soap:Envelope>
I don't know how to send the cookies back to the webservice. As you said Scott, the http_use_cookies(*ON) is default, so I thought that would be enough to send the cookes, but I'm missing something.
Thank you very much for every help.
Kjartan
WSDL2RPG Ver 1.13 released 2011-01-21
Date: Mon, 12 Sep 2011 13:38:54 GMT
-----Original Message-----
From: ftpapi-bounces@xxxxxxxxxxxxxxxxxxxxxx [mailto:ftpapi-bounces@xxxxxxxxxxxxxxxxxxxxxx] On Behalf Of Scott Klement
Sent: 9. september 2011 17:58
To: HTTPAPI and FTPAPI Projects
Subject: Re: WSDL2RPG and cookies
Hello Kjartan,
My comments are in-line:
> After I contacted the programmer from the webservice he found out that
> the program that sends the item needs logon cookies. So after some
> reading I found out that I have to specifi http_use_cookies(*ON).
Actually, http_use_cookies() has defaulted to *ON since version 1.16 of HTTPAPI.
> I put it in my program (tried in the program that does the login and
> the program which sends the item from itemmaster) but I get the same
> error. The procedure is as follows:
>
> 1) Run a program which calls the service program to logon to the
> webservice
Can you tell us more about this program? I assume it also uses
HTTPAPI? If so, you should be able to create a debug log, or look at the variables in debug to see the cookies being received, parsed, and stored in the cookie array. Does all look okay with them?
> 2) Then the same program calls the service program to send the
> item from the itemmaster.
Okay. Can you see it sending the cookie back (again, by looking at a debug log?) This is really what you are trying to troubleshoot... why isn't a cookie being sent back? If the cookie is still in memory, and not sent, you probably have to step through the code to determine why.
Also (Thomas already pointed this out) by default, Cookies are kept in the HTTPAPI *SRVPGM's memory. That means that both of your programs need to run in the same actgrp, and that actgrp needs to remain active between calls... otherwise the cookies will be lost.
You can circumvent this by calling http_cookie_file() and asking HTTPAPI to store it's cookies on disk where they can be re-retrieved. (Make sure you do this in both programs, and specify the same file.)
Your debug file doesn't show any cookies being transmitted...
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