Fast Object Database for Java - with JPA/JDO support

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ObjectDB 2.4.7

Fixed bugs in cascading merge and refresh. Fixed an internal java.lang.ArrayStoreException bug (com.objectdb.o.InvToOneLoadRequest). Fixed a regression bug (starting 2.4.4_13) in handling embeddable types. Fixed a performance regression (since 2.4.4_01) in query result retrieval. Added INFO level

Some details about db behavior

refreshed from the database. But in both cases, portable JPA applications are expected to update

Failing to read entities under load in multithreaded tests

final long serialVersionUID = 6249921651146397564L; @OneToOne(cascade=CascadeType.REFRESH

Many clients access same database

different JVMs. You may have to refresh objects to get their up to date content. support Support

Last build is not available on Maven Repository

Is there some special reason why the last two builds of 2.3.3 are not available in your Maven repository? mosi0815 Ralph Moser Just checked and 2.3.3_06 was indeed missing (but 2.3.3_05 was there). It is available now (refresh your browser). I will check what went wrong. Thank you for reporting this. support Support

Spring Data JPA

.AbstractApplicationContext.refresh( at org.springframework.web.context

persists and update together ?

.find(User.class,user.getGid()); if(usr2 != null) {     entityManager.refresh(obj2

Spring Data JPA - PersistenceException thrown

( at

Update Entity references if we change the type of an entity

to detect that the reference is 'broken' and then try to refresh the reference. A one file example

Access to client/server database from multiple applications

is enabled you have to use refresh or refreshAll in order to bypass that cache as well. Other options

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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