|re[eclipselink-users] ading entities as other writes to the database happen|
Hi, I have a requirement to read several unrelated entities. The relative state of the loaded entities should be as at a specific point in time i.e. the start of the read operation. Meanwhile other servers may be writing to the database and I don't wish to include any writes that occur after the read transaction has started. So if I want to load entities A and B, but whilst I'm loading entity A someone else writes an update to entity B, when I move on to load entity B I wish to load the data prior to the update. I think that using isolation levels is the way to go but am unclear on their use. -- View this message in context: http://www.nabble.com/reading-entities-as-other-writes-to-the-database-happen-tp18212771p18212771.html Sent from the EclipseLink - Users mailing list archive at Nabble.com.
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