About managed

release

2.0.4

... error message when persisting a reference to a new (non managed) entity object. Fixed a bug in lazy loading of instances ...

 
forum_thread

Update is ignored by ObjectDB

Hi! Sorry for my bad english skills. When I execute fulfilOrder, only Order entity is updated in the database, and User entity remains modified only in code, even if I go: user = smdb.find(User.class, user.id); In this source highlighted lines modifying entity, but not the database. #1 2014-01-25 20:53 Hi! Sorry for my bad english skills. When I execute fulfilOrder, only Order entity is updated in the database, an ...

 
release

2.2.6

Release date: 2011-06-02 Download (5.13 MB) Binary:  objectdb-2.2.6.zip You should start by following a  tutorial or reading the manual ...

 
issue

InternalException caused by OOM: Metaspace

Our java server app using objectDB threw this mistake. Looks like due to OutOfMemory exception, but the app was running with -Xmx12G and before the mistake there was used 1,6G from that heap. Although Metaspace can happen independently on the heap usage I believe. Stacktrace follows: Bug Version: 2.5.5 Priority: Normal Status: Closed Replies: 1 Type:  Bug ...

 
forum_thread

Time Sequence Object Command DB

We (www.s2ssystems.com) have a time-sequential object command database.  I would like to see if it can be built and run efficiently on ObjectDB.   The requirements that drive the design of this database are: #1 2012-02-15 19:19 We (www.s2ssystems.com) have a time-sequential object command database.  I would like to see if it can be bu ...

 
forum_thread

Searching lists within objects

Hi everyone,  I've a problem with searching on lists. I'm uncertain as to what the best form is, so I've created a maven project with all the classes and a unit test showing my issue. Pretty much I want to search using cb.isMember passing an object. This however does NOT work. I'm uncertain how the database is doing its matching, but it looks to me like it matches using objectids, which means you can only match isMember if you have a database object. This does not help as I'm never going to have the real object at search time. #1 2011-07-07 00:59 Hi everyone,  I've a problem with searching on lists. I'm uncertain as to what the best form ...

 
forum_thread

Out of memory

Hi, Today in the middle of the night ODB just crashed leaving this on console screen: #1 2012-09-18 07:06 Hi, Today in the middle of the night ODB just crashed leaving this on console screen: ObjectDB Serv ...

 
release

2.0.1

... error message when persisting a reference to a new (non managed) entity object. Fixed a bug in lazy loading of instances ...

 
forum_thread

JPQL JOIN FETCH Error

Hello I get an error when executing the following JPQL query: ... in the database and the class has not been listed as a managed type in the persistence.xml file), but this only a guess. As ...

 
forum_thread

Bidirectional OneToMany is slow on updated items

Hello, I have a problem with the following situation. I insert persons with addresses. In the first run, they are all new with a new address. It runs fast. In the second run, the persons are all loaded and got a second address. This seams to be much slower. The Entities are all enhanced by the javaagent (which you can see in the contained eclipse launch configuration) Is there any way to speed it up?       #1 2013-02-22 10:02 Hello, I have a problem with the following situation. I insert persons with addresses. In the fir ...