- com.sun.faces.numberOfViewsInSession - Defaults to 15. This parameter defines the maximum number of JSF views stored in the session for per logical view. The map used to store the views uses an LRU algorithm to keep the map from growing beyond the configured value.
- com.sun.faces.numberOfLogicalViews - Defaults to 15. This parameter defines the maximum number of logical views to store per session. The map used to store the logical views uses an LRU algorighm to keep the map from growing beyone the configured value.
Logical views are best defined as top level view that may have one or more actual views inside