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.NET Web reference HTTP 403 Error

Former Member
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Hi everyone !

We are trying to access a Web Service published using SAP CE and when we add the web reference (WSDL) to the proyect, SAP gives us the following error : HTTP 403.

What should we try? We have activated srt services in SICF and the webdynpro ones. Should we activate anything else ?

Thanks in advance.

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Answers (1)

Answers (1)

Former Member
0 Kudos

Hi,

from your post, i believe that you are trying to use a eSOA service from the es.workplace.

the best way to do it is by using the SAP ES Explorer for Microsoft .NET which can be found in the following url:

https://www.sdn.sap.com/irj/sdn/dotnet

The tool is an add-in for Microsoft Visual Studio 2005 that helps to leverage SAP ESOA by enabling .NET developers to discover SAP enterprise services and consume them in their applications.

The tool enables an automatic conversion of WSDL from SAP to Microsoft standard, and integration into Visual Studio projects.

The problem you have described (HTTP 403 error) is usually a proxy or other network problem to the WSDL which is hosted in the http://sr.esworkplace.sap.com. try to see if there is some firewall or other system which is preventing you to get the WSDL through port 80. (the problem will occur also if you try to use the ES Explorer, but using the toll will assist you with the compatibility between SAP and Microsoft).

Regards,

Nadav