About object

forum_thread

em.flush(); em.clear(); loosing data and not persisting managed objects

I'm having trouble with flush() and clear() in a loop inside a transaction not persisting modified objects to database. Sometimes it does other times it doesn't. Here is my Entity. ... ObjectDB Support ObjectDB - Fast Object Database for Java (JPA/JDO) ... ObjectDB Support ObjectDB - Fast Object Database for Java (JPA/JDO) ...

 
release

2.5.2

... #201). Fixed an exception when accessing an object with a closed EntityManager . Fixed a bug in viewing ... Changed merge implementation (removed temporary object clearing). Fixed the Explorer to show null values in ...

 
forum_thread

Error when using Object DB Java Agent

Hello! We are using the Java Agent while developing our application because it's not possible to tell IntelliJ to enhance the classes after compiling them. Without enhancing it's painfully slow. So we are using the agent as a workaround while JetBrains is investigating the issue. Our production code is built with maven and the classes are compile time enhanced. With the agent we have a problem. In a couple of our projects this exceptions gets thrown when we initialize logback: ... ObjectDB Support ObjectDB - Fast Object Database for Java (JPA/JDO) ...

 
release

2.5.3

... #201). Fixed an exception when accessing an object with a closed EntityManager . Fixed a bug in viewing ... Changed merge implementation (removed temporary object clearing). Fixed the Explorer to show null values in ...

 
api-jdo

javax.jdo.spi.StateManager

This interface is the point of contact between managed instances of PersistenceCapable classes and the JDO implementation.(Interface of JDO)

 
release

2.5.4

... #201). Fixed an exception when accessing an object with a closed EntityManager . Fixed a bug in viewing ... Changed merge implementation (removed temporary object clearing). Fixed the Explorer to show null values in ...

 
api-jdo

getObjectIds(pcs)

Get object ids for an array of instances.(Static Method of javax.jdo.JDOHelper)

 
release

2.6.2

... a NullPointerException on concurrent access of first object of an entity class. Fixed bug in using EnumType.STRING ... . Fixed a bug in updating an embedded object after GC of the containing entity ( issue #248 ). Fixed ...

 
forum_thread

Entity name

2. Object creation I created a class named EBResult which looks like this: @Entity(name="RESULT") public class EBResult extends Pojo implements Serializable{..... In ObjectDB-explorer (which is part of ObjectDB library) I expected to see an object named "RESULT" due to class annotation @Entity(name="RESULT"). Instead I see following: ... and I have many questions:   2. Object creation I created a class named EBResult which looks like ... (which is part of ObjectDB library) I expected to see an object named "RESULT" due to class annotation @Entity(name="RESULT"). Instead I ...

 
api-jdo

javax.jdo.Query

The Query interface allows applications to obtain persistent instances, values, and aggregate data from the data store.(Interface of JDO)