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2

@Lob @Basic(fetch = FetchType.LAZY) is loaded when it's not needed

Hello. I have a class Thing that contains OneToMany list of classes Photo. Photo contains  @Lob @Basic(fetch = FetchType.LAZY) private byte[] content; And after some queries with Thing ... eagerly. Consider replacing byte[] with a wrapper entity (e.g. Data) that will contain the byte
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2

High memory consumption even after close() of EntityManagerFactory

which the execution of multiple queries increasingly byte array were generated (about 1.5 GB) which from GC ... 400 to 100 MB. But, the 100 MB byte array are still not released. The option objectdb.temp.avoid-page ... " threshold = "1mb" /> is the byte array only 3MB. I think that's OK. But at threshold = "64mb
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2

NegativeArraySizeException on commiting a transaction

of the byte[] on which objectDB operates is above 1GB, so I am guessing that my entity ... something about that byte[] with an int which is overflowing if the byte[] grows over 1GB ? Your observation
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2

Pre-detach loading: retrieval by navigation not working in if statement

see anything wrong in the byte code. I will examine your links. Aside: you asked: > Why are using an entity class ... Java compiler optimization, i.e. the byte code indeed looks fine, but it is not what is really ... ? Please post relevant byte code after enhancement. > Have you tried build time enhancement instead
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2

500Mb ObjectDb database opening issue

()) {         NetworkInterface ni = (NetworkInterface)e.nextElement();         byte[] hardwareAddress = ni ... (); byte[] hardwareAddress = ni.getHardwareAddress(); } } catch
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2

[ObjectDB 2.3.7_25] Unexpected exception (Error 990)

instances, apparently in their salt byte[] array. There was a change in the way byte[] arrays
Issue
2

InternalException - error reading field from "queue" database

it can be a string or a byte[]. In this particular database it should always be a byte[] and the db
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2

InternalException when using MEMBER OF on a large list in a query

. If possible, try to avoid primary keys longer than 32 bytes (in the test they seem to be 36 bytes). Thanks
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2

Is ObjectDB suitable for DMS (Document Management System)?

attachments in ObjectDB as byte[] fields. The database size is limited to 128 TB (= 131,072 GB = 134,217,728 MB). There is no limit on object sizes, but byte[] is limited by Java to 2GB
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2

Listing large number of complicated objects with paging.

MyEntity {         @GeneratedValue @Id long id;         @Index int value;         byte[] data = new byte[1500];     } } Your observation is correct. There is a fetch optimization that collects