Stack Overflow
Stack Overflow

Questions tagged [sap-xi]

SAP's enterprise application integration (EAI) software

SAP netWeaver Process Integration (SAP PI) is SAP's enterprise application integration (EAI) software. Before release 7.0, SAP PI was known as SAP Exchange Infrastructure (SAP XI).

SAP Process Integration Overview

SAP Community Network: PI and SOA Middleware

70 questions
26
votes
5 answers

Problem with WCF client calling one-way operation

I have run into a problem when calling web service on a SAP PI bus from my WCF client. The operation is defined as one-way, and the method on my proxy operation contract is decorated accordingly when the service reference is added. However, the…
kay.herzam
  • 3,053
  • 3
  • 26
  • 37
14
votes
4 answers

SOAP-ERROR: Parsing WSDL: Unknown required WSDL extension 'http://schemas.xmlsoap.org/ws/2004/09/policy' in PHP SoapClient while calling SAP PI

I'm trying to implement a Web Service running on an SAP PI system. The WSDL I got looks like this:
Ahatius
  • 4,777
  • 11
  • 49
  • 79
6
votes
2 answers

SAP PI/PO vs open source ESB advantages

Is SAP PI/PO now considered a true ESB? I've read various sources claiming it was not quite there 4-5 years ago. And what if you have a very SAP-centric environment, would it be very strongly suggested to use PI/PO instead of the more standard…
NegatioN
  • 667
  • 2
  • 9
  • 24
5
votes
2 answers

Using basic authentication in SAP PI calls from .NET

I'm getting the error message below when trying to call the SAP PI Web Services using C#.net console app: The HTTP request is unauthorized with client authentication scheme 'Basic'. The authentication header received from the server was 'Basic…
Nil Pun
  • 17,035
  • 39
  • 172
  • 294
5
votes
3 answers

Unauthorized HTTP request with Anonymous authentication of SAP PI service

I have a .WSDL file from our client company, for which I need to use to call a web service. Their system is SAP (SAP PI). My application is a C# .NET 3.5 client developed in VS 2008. I added a Service Reference in Visual Studio using their provided…
Sai Jin
  • 405
  • 3
  • 11
5
votes
3 answers

How to communicate with a SAP application from JAVA

we are planning to integrate our Sales and Distribution module to SAP application. We need to store the Sales information in a SAP application. we are migrating the existing data using Exchange Infrastructure/ BDC of SAP to load sales module…
Anil Kumar C
  • 1,604
  • 4
  • 22
  • 43
3
votes
1 answer

Calling SAP PI web service throws ADAPTER.JAVA_EXCEPTION

I'm making a Java SOAP call to a WS on SAP PI. Tried with a curl and it worked well, getting a response. Is there something to do more on Java that I miss? Trying with the code below, I got the following response: