About client

release

2.3.2

... boxes. Fixed an UPDATE/DELETE query bug in client-server mode. Fixed an ArrayIndexOutOfBoundsException in ... Fixed unexpected  NullPointerException in client server mode. Fixed an exception in AVG query on non ...

 
issue

Use temporary files to enable very large transactions

We have transactions in which many objects are created. These objects are no longer needed in the current transaction after creation. Unfortunately, we will receive an OutOfMemory exception because the objects are kept in the first level cache of ObjectDB. In the forum thread http://www.objectdb.com/database/forum/921 on post #4 you wrote, that ObjectDB should support very large transactions in further version. Can you implement it that ObjectDB used temporary files? ... Note: If you are using client-server mode - this should be set on the server side. Using this ... persistence context? Do you use embedded mode or client-server mode? If you were using client-server mode then the stack trace clearly indicates a client side ...

 
release

2.3.3

... boxes. Fixed an UPDATE/DELETE query bug in client-server mode. Fixed an ArrayIndexOutOfBoundsException in ... Fixed unexpected  NullPointerException in client server mode. Fixed an exception in AVG query on non ...

 
release

2.3.4

... ( issue #85 ). Fixed handling ;drop in client-server connection url. Fixed performance issue ( fetch ... boxes. Fixed an UPDATE/DELETE query bug in client-server mode. Fixed an ArrayIndexOutOfBoundsException in ...

 
forum_thread

Unable to execute update query

Hello! I'm trying to do an update query via the explorer to set a new field value for around 400k objects. UPDATE Position p SET p.originalData = null This exception raises when I try to do it: ... with an OOM error. Xmx is set to 4096M on server and client. com.objectdb.o.InternalException: java.lang.OutOfMemoryError: ...

 
release

2.3.1

... boxes. Fixed an UPDATE/DELETE query bug in client-server mode. Fixed an ArrayIndexOutOfBoundsException in ... Fixed unexpected  NullPointerException in client server mode. Fixed an exception in AVG query on non ...

 
forum_thread

Database Inconsistency or corruption

Hi, since a week I have been trying to find a solution to a strange problem. We are using ObjectDB 2.6.8_02 im embedded mode. The problem is that data gets lost when updating an entity. 1-) Background Consider Three entities: ObjectValue, Attribute and Value. ObjectValue has a one to many relationship to Attribute and Attribute has a one to one relationship to Value. ... reproduce the problem. I started yet ObjectDB in Client-Server mode, so that I have the possibility to query the database using ... be ? It is true that the new value entity is sent by the client via a Webservice interface. So the object is actually created on ...

 
release

2.3.0

... boxes. Fixed an UPDATE/DELETE query bug in client-server mode. Fixed an ArrayIndexOutOfBoundsException in ... Fixed unexpected  NullPointerException in client server mode. Fixed an exception in AVG query on non ...

 
doc

java.lang.Throwable

The Throwable class is the superclass of all errors and exceptions in the Java language.(Class of java.langClass Throwable)

 
api-jdo

javax.jdo.PersistenceManager

PersistenceManager is the primary interface for JDO-aware application components.(Interface of JDO)