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Background documentationTechnical Communication at Design Time Locate this document in the navigation structure

 

Enterprise Services Repository

The Enterprise Services Repository is the central store for SAP NetWeaver design objects for service development and their related metadata.

Connection

Protocol

Stored in

To the System Landscape Directory to Load Software Component Versions

HTTP

Destination Service

Authorization: Username/Password

Role: SAP_SLD_GUEST

To the Services Registry to Publish Service Interfaces

HTTP

Client Proxy on the AS

Configuration in NetWeaver Administrator under   SOA Management   Application and Scenario Communication   Single Service Administration  

Client Proxy Name: ServicesRegistrySi

Authentication: User name/password

Role: SERVICES_REGISTRY_READ_WRITE
Services Registry

Each AS Java has a local Services Registry. If there are multiple AS Javas in your system landscape, select one registry to be the central registry. Here you can publish Web services of the system landscape.

To configure the Services Registry, you must create a connection to the UDDI server and to the classification service.

Connection

Protocol

Stored in

To the UDDI Server

HTTP

SAP NetWeaver Administrator:   SOA Management   Technical Configuration   Destination Template Management  

UDDI_DESTINATION

Basic Authentication

To Classification Service

HTTP

SAP NetWeaver Administrator:   SOA Management   Technical Configuration   Destination Template Management  

CLASSIFICATION_DESTINATION

Basic Authentication

You can access the central Services Registry under: http://<hostname>:<port>/sr_central.

Access to Provider WSDL

Connection

Protocol

Stored in

AS Java

HTTP

To enable authentication for provider WSDL access, for service Web Services Container, set system property wsdl.security to true.

You can use the following autheticationmethods:

  • Username/password

  • SSO

  • X509 client certificate
Service Provider System

Connection

Protocol

Stored in

To the Enterprise Services Repository

(Enterprise Services Repository Browser)

HTTP

IDE under   Window   Preferences   Enterprise Services Browser  .

To the Services Registry to Publish Service Definitions and Service Endpoints

HTTP

SAP NetWeaver Administrator   SOA Management   Application and Scenario Communication   Single Service Administration  

Proxy Definition Name: ServicesRegistrySi

Basic Authentication
Service Consumer System

Connection

Protocol

Stored in

To the Services Registry

HTTP

Connect to Services Registry

Basic Authentication

You can access the central Services Registry under: http://<hostname>:<port>/sr_central.

DIAG and RFC connections can be protected using Secure Network Communications (SNC). HTTP and RMI P4 connections are protected using the Secure Sockets Layer (SSL) protocol.

For more information see the SAP NetWeaver security guide under: Transport Layer Security