Troubleshooting Webservices

Hi,
So, I'm in the midst of troubleshooting a 3rd party tool, that connects to sap me via web services. And I throws me an error I just can't figure out.
this is the error:
System.ServiceModel.Security.MessageSecurityException: The HTTP request is unauthorized with client authentication scheme 'Basic'. The authentication header received from the server was 'Basic realm="/manufacturing-services/ProductionServiceService"'.
---> System.Net.WebException: The remote server returned an error: (401) Unauthorized.
   at System.Net.HttpWebRequest.GetResponse()
   at System.ServiceModel.Channels.HttpChannelFactory.HttpRequestChannel.HttpChannelRequest.WaitForReply(TimeSpan timeout)
   --- End of inner exception stack trace ---
I have tested all the webservices with SOAPUI and they work correctly.
Where is this basic scheme and where can I change the scheme so it auths correctly?`
regards,

Hi!
this is from the developer of the tool:
I've been testing the tool using MesLogin/Password (Kari/Happo1) and with those it works just fine.
When I switched to same login that you used (XML/password) the SAP allows complete messages to be send but raises "unauthorized access" error when trying to send start or assemble messages.
I have absolutely no idea on how SAP user authentication is configured, so hopefully someone else can advise on how to proceed with this.
regards,
Tarvi.

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It was issue with soap header.Fixed and worked.

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SQL> l
1 declare
2 x varchar2(100);
3 begin
4
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SQL> /
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SQL> /
thx
Raj

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========================================================
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======================================================

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/people/shabarish.vijayakumar/blog/2006/03/23/rfc--xi--webservice--a-complete-walkthrough-part-1
/people/piers.harding/blog/2004/07/18/you-dont-need-to-use-soap-to-keep-your-rpc-clean
/people/shabarish.vijayakumar/blog/2006/03/28/rfc--xi--webservice--a-complete-walkthrough-part-2
/people/david.halitsky/blog/2006/08/25/soa-vs-rfc-it-doesnt-have-to-be-charles-bronson-vs-henry-fonda
/people/michal.krawczyk2/blog/2005/03/29/configuring-the-sender-rfc-adapter--step-by-step
https://www.sdn.sap.com/irj/sdn/advancedsearch?query=rfc%20to%20soap%20scenario&cat=sdn_weblog
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Chilla

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Best regards,
Angie
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File--xi--call webservice--post to R/3 idoc.

Hi all,
I am stuck up with this scenario.Please anyone help me out with suggestion.
A file is(Xml/flat) is kept into the server.Xi is picking up with file and then it will call a webservice .this webservice will get the file data and post it to idoc.
It may need BPM .i properly dont know.Please anyone answer it descriptive.
I am really helpless.

hey,
This will be useful for you.Take a look at this.
yours would be FILE>SOAP->IDOC
The following is FILE->RFC->FILE
/people/arpit.seth/blog/2005/06/27/rfc-scenario-using-bpm--starter-kit
go through these too..
/people/shabarish.vijayakumar/blog/2006/03/23/rfc--xi--webservice--a-complete-walkthrough-part-1
/people/shabarish.vijayakumar/blog/2008/01/08/troubleshooting--rfc-and-soap-scenarios-updated-on-20042009
Please reward.
Thanks,
Vijaya.
Edited by: Vijaya Lakshmi Palla on Jun 5, 2008 10:57 AM

Broken webservice behavior in CF 7.0.2?

I've managed to consume a webservice that uses a complex data
type as one of its input parameters on my
DEVELOPMENT machine
(WinXP, CF Dev 7,0,0,91690). I get the following error when I move
the code up to our
STAGING server (Win2003,
CF Standard 7,0,2,142559):
Error converting CFML arguments to Java classes for web service
invocation.
Unable to create web service argument class
[Ljava.lang.String;. Error: java.lang.InstantiationException:
[Ljava.lang.String;. Often this is because the web service defines
an abstract complexType as an input to an operation. You must
create an actual instance of this type in Java.
It looks like my development server is creating the propper
stub objects for the complex types (i.e. class files in the
C:\CfusionMX7\stubs\ directory) , but the staging server is not.
I'm hiting the same WSDL from both servers and the complex type is
clearly defined in the wsdl, so I don't know why one server would
interpret it correctly and the other can not. Is this a bug in CF
webservice implementation?
Can anyone tell me:
1) How I can get my staging server (Win2003, CF Standard
7,0,2,142559) to generate the propper stubs
or
2) A work around? I know I CAN use wsdl2java.exe to generate
the stubs manually, I'm just having a hard time with the HOW:
- I've executed wsdl2java.exe [url-of-wsdl] to create the
java files
- From what I've read on the forums, I think I should be able
to use the code below to compile the java objects into stubs, but
it doesn't seem to work:
I can generate the class file for the specific missing stub,
then move it to the correct directory in cfusionmx7/stubs, but I
still get the same error[/li]
If i try to generate stubs for all the java files, I get
errors.[/li]
The code I use to compile the java files is listed below:
javac -source 1.4 -deprecation -classpath
C:/CFusionMX7/lib/axis.jar;C:/CFusionMX7/lib/xml-apis.jar;C:/CFusionMX7/lib/saaj.jar;C:/C FusionMX7/lib/jaxrpc.jar;.
C:/CFusionMX7/runtime/bin/com/mycompany/mypackage/util/*.java
Anyone have any ideas? Of course, to make matters worse, the
reference I normally use to deal with complex data types in CF has
gone all 404:
http://hcc.musc.edu/research/shared_resources/xml_complex_types_to_cf_structure_notes.cfm.
If anyone knows of a good reference for this material, I'd love to
see it.
Thanks all,

Well, after about a day and a half of troubleshooting, I
finally figured out how to get it to work. It seemed as if my last
error had to do with the fact that I had class files for the
webservice objects scattered around my computer and CF has having
problems (name collisions, maybe?) creating the stub files it
needed for the web service invocation.
This, however, worked:
1) Update my machine to CF 7.0.2. so I don't have to keep
uploading to the staging server to test
2) After doing some more research in the following articles,
it seemed as if my initial approach (recreating complex object in
CF structure/array) should have worked:
http://phillhowson.com/blog/index.cfm/2006/9/1/ColdFusion-and-Web-Services
http://cfdj.sys-con.com/read/86131.htm
http://livedocs.adobe.com/coldfusion/6/Developing_ColdFusion_MX_Applications_with_CFML/web services6.htm
3) After playing around with syntax, I FINALLY found a
solution that worked. It wound up being as simple as:
stArgs.ihatethisfield= arrCodes;
(see my code above)
Now why the previous code worked in 7.0.0 and this syntax
works in 7.0.2, I have no idea.
But it works now, and that's all that matters.

Webservice Issues

Hi all,
I did a scenario, Integrating webservices to that of a data base, and it is working fine which is pretty straight forward scenario. I just want to know the usual/common/typical problems we face when we are making use of the webservices and their remedies.
Ex: Webservice --> XI --> Jdbc/idoc.
File -
> XI --> Idoc
Can any one guide me.
Any help would be appreciated
Thanks in advance
Ram

RT,
Check this weblogs for some problems and their resolutions:
/people/venugopalarao.immadisetty/blog/2007/01/24/troubleshooting-file-to-idoc-scenario-in-xi
/people/shabarish.vijayakumar/blog/2008/01/08/troubleshooting--rfc-and-soap-scenarios-updated-on-20042009
/people/varadharajan.krishnasamy/blog/2007/01/09/troubleshooting-soap-message--xi
/people/stefan.grube/blog/2007/03/29/troubleshooting-soap-http-and-mail-adapter-scenarios-with-tcpgateway
In these weblogs they have told some of the frequent errors which we come across.
---Satish

Troubleshooting Webservices

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