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5

Performance tuning, best practices

="admin"> <dir path="/" permissions="access,modify,create,delete" /> </user> <user username="$default" password="$$$###"> <dir path="/$user/" permissions="access,modify,create,delete"> <quota
5

Shrinking Database Files

never shrinks when large number of objects are deleted and the only way to reclaim that space ... context to propose an answer.) CBE CBE ObjectDB reuses space of deleted objects but the database
5

Connection is closed Caused by: java.io.EOFException

.0.0.1" admin="true"> <dir path="/" permissions="access,modify,create,delete" /> </user ... ,create,delete"> <quota directories="5" files="20" disk-space="5mb" /> </dir> </user> <user
5

significant performance decrease

"> <dir path="/" permissions="access,modify,create,delete" /> </user> <user username="$default" password="$$$###"> <dir path="/$user/" permissions="access,modify,create,delete
5

Objectdb Doctor

Hi, I have deleted an instance of ClassA. However, if I try to access ClassB, which has a field of type ClassA, ClassB.classA, then, rather than getting a null pointer for classB.classA, I ... /deleted from the databases - it is the application responsibility to clear any references to them from
5

Replication issue, Replayer failing due to NullPointerException.

There isn't too much else useful in the log, i've tried deleting all the DB files on both sides ... "> <dir path="/" permissions="access,modify,create,delete" /> </user> <user username
1

Page #9 entry 0 (key 'bjjl') has 75 extra bytes / Unexpected last index ID: -119 (expected -116)

a way that these two objects will be deleted (not fixed), but still, if there is a bug that may cause ... (after deleting the database file and re-running the application): MacBook:tmp bjjl$ java -cp ~/Downloads
1

each 1-2 days objects on some objectdb level lock/block each other

="admin" password="admin"> <dir path="/" permissions="access,modify,create,delete ... /" permissions="access,modify,create,delete"> <quota directories="5" files="20" disk
1

Use temporary files to enable very large transactions

? What combination of DELETE / INSERT / UPDATE operations are in that huge transaction? Can we assume ... in the transaction? The total size is principle unlimited. What combination of DELETE / INSERT
1

NullPointerException in __odbGetNumMember

Hi, When deleting an entity "Mitglied" -> everything works fine. Trying to delete another one (in a separate transaction) always causes a NullPointer Exception in __odbGetNumMember line 1 of the enhanced Mitglied class. I am unable to replicate it in a simple testcase but it always happens in

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Prior knowledge or experience in database programming (SQL, JDBC, ORM, JPA, etc.) is not required, but some background in using the Java language is essential.

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