ObjectDB Database Search

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Conditional Selection

. I've chosen to use the additional field option as it should only contribute an extra 20 - 24 bytes

stored procedure in ObjectDB

Hi,     Does ObjectDB support "stored procedure"?     Some frequent operations may be finished within DB, client just get a few bytes of the result. TIA gzdillon Lai Yang No stored procedures in ObjectDB. JPA (or JDO) lifecycle events can be used as a replacement

Dont want to use Proxy Class

at defineClass call in d method ACL class which is triggerd by i method of STL class. I think the byte array

Entity Update - Is the documentation up to date?

data (such as images) in byte [] . Enhancement is usually more efficient (even though assignment

Index causes increased memory usage

and without, the object that JVisualVM showed as the biggest memory user was byte arrays - usually

JPA 2.1 and AttributeConverter

field for the File or URL and convert it from/to byte [] or String in JPA lifecycle events methods

How Should I Configure objectdb.conf to Obtain 256KB Disk IO Requests and Maximize Shared PersistenceManager Entity Cache?

persisted entity objects?   Fields of arbitrary objects (like key-value store)? Pages as byte

Memory leak with OutOfMemoryError exception

%) 18003496 (13%) byte [] 18.0291352369998 351112 (18%) 83005789 (59.8%) com.objectdb.o.SLV 16

Memory error during commit, if @ElementCollection field contains many elements

is loaded as byte []  to save space, and extracted into objects only when needed, but that loaded

Recovery file does not match db file

bytes ). confirmed that problem is resolved when the recovery files are deleted, does'nt seem to be any

XML and ObjectDB

parsed XML file as string or byte [] in one entity object. Every method has its pros and cons so it depends on your specific needs. support Support

Maven driven compile time ehnancement

that do byte code enhancements missing the external dependencies. I guess I should have stated

problem using macbook with M1 chip?

. It is unclear why the byte code of an ObjectDB class was posted, if it contains relevant information

Memory leak while merging parent with No Cascade annotation with children

Java Proxy. - JAXB add some JAXBAccessor into the byte code. - Google guava cache do some CGLIB

Field in Generic Class not persisted?

;       H.print();         byte

Enforce Second Level cache

, including transient. The 2nd level cache keeps only the data from the db as byte [] , so transient

How to track memory leak with ObjectDb.

seems to contain a byte [] object ( i observed that it represent some data of my entities beans ). xirt Sylvain

Activation code is invalid, if restart OS Ubuntu 22.04

; byte [] macBytes = ni. getHardwareAddress ();      if (macBytes != null & amp

@Transient

and columns, but you are right - transient fields consume space in the database only for their definition (several bytes ) but not for their values. support Support

ObjectDB 2.4.1

Fixed a bug of  duplicating new objects during merge . Fixed a username/password issue in using EntityManagerFactory 's getMetamodel . Fixed a bug in detachment of hollow objects on close ( issue #799 ). Fixed a Doctor exception ( issue #796 ). Fixed a Doctor bug in checking byte [] arrays

ObjectDB 2.0.2

Fixed a bug in queries on embedded objects in C/S mode. Fixed a bug in setting log directory path (missing URL decoding). Fixed a bug in automatic byte code enhancement in Java EE server. Fixed a bug in multi variable queries.

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

, which is part of one large ObjectProperty object of 2699 bytes that was divided to two database

ODB Server tries to write a log file to a weird location

destination index 2155981072 out of bounds for byte [2147483639] at java.base/java.lang.System.arraycopy

Corrupt database page

#11436 entry 3 (key '41zbT') has 134 extra bytes [7] Unexpected exception in page #11436 entry #4

missing merger

program and repairing it. The problem was in cleaning continuing sections of large objects ( 1980 bytes

How to check what is taking most space in DB file

the Explorer (on the Schema tab) about the space in bytes that each entity type consumes (for storing