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- Modify CacheInit (a ServletContextListener) to persist the caches on shutdown, and attempt to restore them on initialization
- Storing serialized data into files
- web.xml has a new parameter for directory location
- Make Ticket as Serializable
- Make the caches Serializable
- Use custom serialization since their implementations use a WeakHashMap which is not serializable
Attached is CAS:a patch file of the differences in the code. Note that this implementation was previously modified so that 'tolerance' (timeout) is a long instead of an int in the caches.
The CAS:CacheInit.java file has been updated to serialize to files instead of the the Java Preferences API. Replace the patch file's CacheInit.java with the attached one.