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11-20 of 143 resultsRefreshOptimization Question of a large number of data objects called tracks. These tracks change very frequently over time (every 10-15 ... >Currently the following sequence executes when a track update comes in: - If it’s a new track simply add it to the database. - If it's an update to an existing track, delete the entire | |
Dirty checking and b) some config settings to track changes to collections, e.g: 1) set the config file to track array changes. 2 ... testing. What I'm looking to do is to be able to use dirty tracking to a single 'view | |
PostUpdate on array changes" on-commit = "true"/> <dirty-tracking arrays = "true"/> </entities> So, the question is whether it is possible to track changes to lists of primitives ... file I will revisit the issue of dirty tracking of arrays. However, I have these new concerns: | |
PersistenceManager.getObjectsById(Collection,boolean) throwing JDOException with the way I'm keeping track of my oids. If I call getObjectById() with an oid that is not known it'll ... (AbstractObjectDBDatabase.java:259) at peoiws5.track.server.DefaultTrackServer.processCommands(DefaultTrackServer.java:347) at peoiws5.track.server.DefaultTrackServer.handleNextCommands | |
Apache License, Version 2.0, January 2004 code control systems, and issue tracking systems that are managed by, or on behalf of, the Licensor | |
ObjectDB License through the Forum and via Issue Tracking. | |
Posting Sample Code trace with no sample program (using the Issue Tracking | |
Soft Reference Object Cache Recommendation ref="soft" level2="0" /> <dirty-tracking arrays="false" /> My persisted class ... the desired JdoBlob2 caching, then I think I must need to track all JdoBlob2s myself and, upon detecting ... ; Perhaps setting ObjectDB to use weak references but then using persistent object callback/listeners to track | |
[ODB1] Chapter 3 - Persistent Classes). Persistence aware classes must be enhanced in order to track persistent fields ... with equivalent methods that perform the same accesses but also report to ObjectDB. Tracking | |
[ODB1] Chapter 6 - Persistent Objects persistence capable or as persistence aware. Otherwise, modifications cannot be tracked by ObjectDB |