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13

Soft Reference Object Cache Recommendation

" /> <dirty-tracking arrays="false" /> My persisted class, "JdoBlob2", only contains a byte ... (){ // A dirty object, via setData(), strongly references byte[] via "data" field, so ignore ... necessary (e.g. for dirty objects until commit). On the other hand the data store page cache is fixed
10

500Mb ObjectDb database opening issue

500Mb ObjectDb database opening issue
10

Replication error on slave restart

="true" /> <dirty-tracking arrays="false" /> </entities> <schema> </schema> <server ... always="auto" on-persist="false" on-commit="true" />   <dirty-tracking arrays="false" /> </entities
10

PersistenceException: Failed to locate field

always = "true" on-persist = "true" on-commit = "true"/> <dirty-tracking arrays = "true ... " on-commit = "true"/>     <dirty-tracking arrays = "true"/>   </entities
10

EntityManagerFactory Fails To Swtich Over To Slave When Master Is Unavailable

="true" />                 <dirty-tracking arrays="false" />         </entities>         <schema ... " />                 <cascade-persist always="auto" on-persist="false" on-commit="true" />                 <dirty
10

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

all the relevant containing entity objects, makes them dirty and persists them. Check that new embedded objects ... which retrieves the containing entities, made them dirty and persisted them. So far everything went
10

PostUpdate on array changes

"/> <cascade-persist always = "true" on-persist = "true" on-commit = "true"/> <dirty-tracking arrays ... objectdb.conf file I will revisit the issue of dirty tracking of arrays. However, I have these new concerns
0

postDirty(event)

Method javax.jdo.listener.DirtyLifecycleListener void postDirty( InstanceLifecycleEvent event ) Invoked whenever a persistent instance is first made dirty, during an operation that modifies the value of a persistent or transactional field. Called after the value is changed. Parameters: event - Since: JDO 2.0
0

makeDirty(pc, fieldName)

Method javax.jdo.spi.StateManager void makeDirty( PersistenceCapable pc, String fieldName ) Mark the associated PersistenceCapable field dirty. The StateManager will make a copy of the field so it can be restored if needed later, and then mark the field as modified in the current transaction
0

setRestoreValues(restoreValues)

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

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