Web Service security problem

[david_fryda2]

Web service authorization problem

Posted: Aug 1, 2006 8:09 AM Reply E-mail this post

Hi everyone,

I am trying to call a web service that is located in SAP/R3 using XI.

The basis team disabled all authentication features.

I do success calling this WS using C# without authentication.

Now I want to use WebDynpro and having some dificulties.

When I execute the application,I get the following error :

Service call exception; nested exception is: java.net.ConnectException: Connection refused: connect

Can someone help with that issue ?

Thanks in advance.

[Former Member]

Hi,

Please check the webservice using Webservice Navigator in Dynpro. If it is working or not.

Kind Regards,

S.saravanan.

[david_fryda2]

Hi,

I cannot see it in the WS navigator.

I can see only java web services.

I remember that I do success executing the web service using .Net.

Regards.

[suresh_krishnamoorthy]

Hi David,

Did you deplyed your web service to Applcation server?.

then u will find your web service on :

http://<server name>/index.html

there you will find Web service navigator ->click that ->list of web service will be displayed->test your web service.

Regards

Suresh

[david_fryda2]

Hi,

In fact I did not create the WS on the XI.

My task is to call it...so I have to tell the person to deploy the WS from the XI to the WAS.

But I still do not understand why my C# program can call the web service.

Thanks

[Former Member]

Hi,

If you call that webservice from wbbdynpro means that webservice should be deployed in WAS, then only you access.

1. Deploy into server.

2. Use Webservice Navigator to check.(Window>Show View>Others>Web services>Web service Navigator)

3. Try to access from your program.

Kind Regards,

S.Saravanan.

[david_fryda2]

Hi all,

I do not know why, but I can now call the web service.

The web service still does not appear in the web service navigator in NWDS.

I cannot explain it.

Thanks anyway to all for your help.

Regards.