how to read a property/param from portalapp.xml / default.properties in JSP

Hello

I need some help reading a property from portalapps.xml in the jsp. Im creating a PCR-form which calls a bsp-Page. But the Servername of the BSP-Page should be read from the portalapps.xml for easier maintainance.

But because im using the pcr-Framework (or ISR-Framework) i don't have a jspDynPage. So my question is, if it's possible to get the parameter out of portalapps.xml just with the jsp? Or is it possible to instantiate a bean to get those params?

Thanks a lot.

Stefan