Developing WSRP-Compliant Applications
This section provides guidelines for SAP NetWeaver developers to create WSRP-compliant content, that is, content that can be deployed to an SAP NetWeaver producer portal and shared with another WSRP-compliant non-SAP consumer portal.
Developers should create portal (PRT) applications when developing WSRP-compliant content. Web Dynpro applications are not supported.
This section is not intended for developers generating content to be published by a non-SAP portal producer.
For information on consuming WSRP-compliant portlets from a non-SAP producer portal, see 'WSRP Application Sharing' Mode . This functionality is offered as part of the federated portal network capabilities of SAP NetWeaver.
In order to share content, a non-SAP consumer portal creates a proxy portlet, a kind of gateway, to a SAP NetWeaver iView on the producer, and then grants access to its users to the proxy portlet. When a user on the consumer portal makes a request for the proxy portlet, the proxy portlet in turn makes a request to the SAP NetWeaver producer for the content, which is displayed to the user on the consumer portal.
More information: