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Comment: Published by Scroll Versions from space WBRIDGE and version 7.3.0

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While primary keys are used to identify and address a specific unique object, search keys are used to query for a list of objects. If you want to query for a list using primary key fields, these fields also require setting the <<SearchKey>> stereotype.
Only attributes of primitive types can be marked as primary or search key.

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Search keys that have not been initialized are NULL. Keep this in mind, if you want to look-up all persistent state objects using mySearchKey like '%'.  Either, you need to initialize the search key, or you need to extend the search phrase to mySearchKey like '%' or mySearchKey is NULL.

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  • Delete all old persistent state objects using the E2E Bridge (see Deleting Persistent State Objects).
  • Redeploy the old service and let it work all persistent state objects before deploying the new one.