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87

Database Inconsistency or corruption

of the EntityManager or of ObjectDB, I could identified when the delete operation is executed ... that will make IDs available on persist, or flush after persist to get IDs allocated. It is unclear ... relationship. If an update is not detected (e.g. due to 3 or 4) - you may try changing
86

Annotations not supported in -source1.3 (use -source 5 or higher ..)

and other files: Annotations not supported in -source1.3 (use -source 5 or higher ..) Generics not supported in -source1.3 (use -source 5 or higher ..) (Note that the version of Java I ran Maven as
86

Waterfall tree algorithm for more optimized version of objectdb or

hello , i heard its very good and new datastructure known as waterfall tree compared to btree. It could be good if you think and research some datastructure or take a look at waterfalltree Or it can be selectable by objectdb : here what i talk about : http://stsdb.com/stsdb-w4.0/technology
86

Cannot save or update entity on Spring App

I've got this DAO in my Spring App import javax.transaction.Transactional; @Repository // or @Component @Transactional public class LanguageRepository { // Injected database connection ... ; } //DELETE or UPDATE command public boolean deleteOrUpdate(String query, Map<String
86

Option or strategy to disable/skip runtime enhancement checks (to improve load time)?

are redundant. Q: Is there an option or strategy to disable/skip runtime enhancement checks (to improve load time) ? webel Dr Darren Kelly Please provide more information about these checks, such as log messages or stack traces. support Support
86

Persistent domain in Scala or Java...

. Are there strong JPA-like libraries for Scala, or should I be considering Scala-specific persistence or using Java
86

Login Error (bad username 'admin' or password)

I am getting following error when i am trying to connect to server: [com.objectdb.o._PersistenceException: Login Error (bad username 'admin' or password)] with root cause com.objectdb.o.UserException: Login Error (bad username 'admin' or password) at com.objectdb.o.MSG.d(MSG.java:61) at com
86

Schema or odb file compare

Dear Support, is there a way to compare two schemas or odb files? I try to compare two object graphs Thx wua Andreas Wurm This is currently not supported, but you may file a feature request if you need this ability (describing what exactly you expect from this new feature, and how it should work). support Support
86

One transaction or two?

If I have a large number of objects to delete and then add to a PersistenceManager is it more efficient to do everything in one transaction or two? Currently my code looks like this: PersistenceManager pm = m_pmFactory.getPersistenceManager(); try { pm.currentTransaction().begin(); pm
17

Feature request: helpdesk user can change issue or support ticket page title/name

I would like the capability to change helpdesk support ticket page titles. Or if there is a way to already do this please describe. [EDIT: sorry I don't know how to key this to your online helpdesk system as opposed to the objectdb software version] webel Dr Darren Kelly You should be able

Getting Started

ObjectDB is very easy to use. Follow the Getting Started Tutorial and the Quick Tour manual chapter and in minutes you may be able to write and run first Java programs against ObjectDB.

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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