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A FAQ page equivalent to this is staged in Drupal here: http://www.jasig.org/uportal/documentation/faq . Once that looks good enough to launch, this Confluence page content should be eliminated in favor of the marketable website content, in order to avoid duplication of content, of maintenance effort, and divergence of FAQ content. |
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Questions about uPortal Features
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Since uPortal is Free and Open Source Software, there are no license fees to pay for uPortal and you are free to run uPortal on as powerful and as many servers as you like with no change to your zero dollar uPortal license fee.
Does uPortal support clustering?
uPortal, since 2.6, supports session replication of navigational state data. Stateful IChannels will not have their state replicated unless it is 100% Serializable and stored in the users HttpSession. Session replication for portlets is completely on them. They are independent web-applications that each need to implement and support Serializable data in their session. Also since uPortal uses Ehcache for the majority of its data caches since 3.0 data consistency can be achieved by enabling invalidation based replication as supported by Ehcache.
Can one uPortal installation host virtual portals?
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