About managed

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 ...

 
issue

Unexpected error when loading all entity instance

Hi, when going through all entity instance to find orphaned entries we get the exception: ... Hello, I managed to get around the upper exception, but now I get the exception again: ...

 
release

2.0.2

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

 
issue

Database File Encryption

ObjectDB supports encryption of client-server communication over the network using SSL. Encryption of data in database files is less commonly used, since it slows the database, and when necessary, external encryption is possible (e.g. at the operating system level). Still, this might be useful for some applications. Feature Request Version: 1.04 Priority: Normal Status: Active Replies: 2 Type:  Feature Request ...

 
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 ...

 
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 ...

 
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

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 ...

 
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

Delete me

Is there a way to encrypt the odb file so that if hackers somehow steal it they cannot access the data without some kind of password? I would imagine accessing the database from java could just have another connection parameter while accessing from explorer.jar/exe would need to prompt the user for a password for encrypted odb files. #1 2014-08-14 20:50 Please delete this comment edit delet ...