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Issue
1

An entityManager.flush() with many entities is not possible

to read from file 'C:\Users\pg\AppData\Local\Temp\ObjectDB\objectdb_2254766968035459242\ObjectUpdates_2 ... .objectdb.o.UserException: Failed to read from file 'C:\Users\pg\AppData\Local\Temp\ObjectDB\objectdb
Issue
1

ArrayIndexOutOfBoundException

: Failed to read from file 'C:\SafeQORS\server\cache\MainORSCache.odb' (error 117 ... ) Caused by: com.objectdb.o.UserException: Failed to read from file 'C:\SafeQORS\server\cache
Forum
1

Cascading makeTransient

Hi! We have a memory leak in our app because of ObjectDBs __odbTracker fields. The situation is that we read the objects from the DB (many and large objects of class A) and then keep in ... it almost all the time when reading the DB. Our target is to simply get an instance of an object from the database
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1

ClassCastException on closing PersistenceManager

Hi, I am using ObjectDB 2.6.3.b03 via JDO. Today I got the following exception while closing the PersistenceManager after reading the DB: java.lang.ClassCastException: com.objectdb.o.ENT ... )   I had to return again to a working backup of the DB. It is quite alarming. I just read ur answer
Issue
1

Database access error , Doctor hanging on trying to repair, production shutdown at our biggest customer

: SectionClassifier{2->merger[2699]-missing:1}     on running Doctor it hangs after reading in the database, just ... with older versions with the concurrent read queries that have been solved for us with that version
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1

database optimization

? 2) (separate issue) I'm noticing that write queries are around 20-50x slower than read queries ... because of many other reasons. Read operations might be much faster because of using the cache
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1

Does ObjectDB support lazy loading?

. However, when the Parent object is read from EntityManager, all the properties except ID of the Child objects are null ... to @OneToMany(fetch=FetchType.EAGER), the properties can be read. It seems to me that ObjectDB doesn't
Issue
1

EOFException

.3.3_06] javax.persistence.PersistenceException Failed to read from file 'F:\calculationservice ... .UserException: Failed to read from file 'F:\calculationservice\objectdb\dbs\workflow\uatsrtlonw242-WSAgent
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1

Exception on creation when running multithreaded

.PersistenceException Failed to read from file 'C:\Dev\contextspace\cs_services\trunk\objectdb\db\contextspace.odb ... .objectdb.o.UserException: Failed to read from file 'C:\Dev\contextspace\cs_services\trunk\objectdb\db
Forum
1

exception during online backup

hi   from time to time i get exception during online backup in server/client config: Exception in thread "Thread-0" com.objectdb.o.UserException: Failed to read from file 'D:\twozniak\Desktop\db ... .RandomAccessFile.readBytes(Native Method) at java.io.RandomAccessFile.read(RandomAccessFile.java:338) at java