HsqlDataStore - Error deserializing data from data store

Ignition
9

Well, if you can’t drop the records from the web interface, then you can delete the datacache entirely.

  1. If you can afford a little downtime, then disable your database connection. If not, then disable the disk cache in store and forward settings for the database.
  2. Navigate to ${ignitionInstallDirectory}/data/datacache/ and delete the entire folder with the name of your database connection.
  3. Re-enable the DB connection or disk cache. A new disk cache should be automatically generated.
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