About client-server

manual

[ODB1] Chapter 6 - Persistent Objects

Shows how to store, retrieve, update and delete database objects. ... side, the page cache is located on the server side in client-server mode. Retrieval by an Object ID If an object ID instance, ...

 
release

2.3.3

... boxes. Fixed an UPDATE/DELETE query bug in client-server mode. Fixed an ArrayIndexOutOfBoundsException in ...

 
manual

[ODB1] Chapter 7 - JDOQL Queries

Explains how to use JDOQL, the Java/JDO Query Language.... In embedded mode, user classes are always available. In client-server mode, on the other hand, the classes are usually available on the ...

 
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 ...

 
release

2.3.2

... boxes. Fixed an UPDATE/DELETE query bug in client-server mode. Fixed an ArrayIndexOutOfBoundsException in ...

 
release

2.3.0

... boxes. Fixed an UPDATE/DELETE query bug in client-server mode. Fixed an ArrayIndexOutOfBoundsException in ...

 
issue

NullPointer running multiple client against server

Hi, I'm running objectdb in server mode, config as it comes out of the box. In this case the database is being used as a queue with multiple seperate processes, each with multiple threads, writing messages. The message is split into a lightweight metadata message to allow fast searching and a more heavy weight data message. The put methods are shown below. The message is made up of an id, insert-time, priority and the payload is a large string. ... new type. It seems as something that may happen in client-server in one of the clients - if the database is new and that client ...

 
forum_thread

Activation Issue

Hi, We bought a site license the yesterday. I ran the activation class this morning. That generated the activation key. I took that key as per the instructions, added it to the objectdb.conf inside the jar, and everything was happy. (this was with 2.3.7). However after a reboot I'm now getting the evaluation license restriction message again at compile time (which was I was seeing before putting the activation key in objectdb.conf). I tried upgrading to 2.3.7_02 and updating objectdb.conf with the activation key, but get the same behaviour. ... setting is required on the server side so if you are using client-server and you added it to the client side (the web application) it will ...

 
release

2.3.1

... boxes. Fixed an UPDATE/DELETE query bug in client-server mode. Fixed an ArrayIndexOutOfBoundsException in ...

 
forum_thread

New to Product & Having An Issue

Greetings ObjectDB Users! I'm new to the product, and I've setup a simple test after reading the tutorial, and I'm running into some issues with queries, specifically querying by primary key.   I have a domain object class Called Department, which has a member of type DomainId.  DomainId has two member fields:  String accountId and String objectId.  The following code shows these two classes.... work - at least in embedded mode. I guess you are using client-server mode, and then your equals method is not available on the ...