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Soft Reference Object Cache Recommendation

ref="soft" level2="0" /> <dirty-tracking arrays="false" /> My persisted class ... ; } @Override public void jdoPreStore(){ // A dirty object, via setData(), strongly references byte ... objects unless necessary (e.g. for dirty objects until commit). On the other hand the data store page

Embedded in JDO metadata not working in objectDB 2.x ?

, makes them dirty and persists them. Check that new embedded objects are created and then delete ... which retrieves the containing entities, made them dirty and persisted them. So far everything went

500Mb ObjectDb database opening issue

500Mb ObjectDb database opening issue

PostUpdate on array changes

" on-commit = "true"/> <dirty-tracking arrays = "true"/> </entities> dirty tracking of arrays. However, I have these new concerns:

EntityManagerFactory Fails To Swtich Over To Slave When Master Is Unavailable

;   <dirty-tracking arrays="false" />         < ... ; <dirty-tracking arrays="false" />         </entities>

Use temporary files to enable very large transactions

;         <dirty-tracking arrays="true" />    ... that not dirty entities after flush() are weak references and can be removed by GC. Can you explain

Negative snapshot user count exception

= 297009152, dirty pages = 1, update list s = 2, dirty page map = 1,  

javax.jdo.Transaction

. Additionally, dirty instances transition to hollow. If an implementation does not support this option

deletePersistentAll()

and embedded instances. Dirty instances of affected classes in the cache are first flushed

setRestoreValues(restoreValues)

are unchanged and the instances revert to transient. Additionally, dirty instances transition to hollow