The default page in a portal, the one which displays when launching the portal, is the page named "default". It happens that in the portal I'm working on, there is no such a page, the default one's name being "General". After each deployment I need to go into the admin portal, and to manually modify my portal's default page as being the page named General. This is probably possible also in the portal's XML descriptors but I didn't find anything. So, my question is: how may I modify the portal default's page, exactly as I'm doing using the administration portlet, but in the XML descriptors, such that to avoid doing it manually, after each deployment ?