About configuration

release

2.0.3

... operations. Changed default configuration (for improved performance). Added support for ...

 
forum_thread

How the sort order (in queries) works for non english letters?

We are considering using ObjectDB in  project where target audience are czech speaking people (we are Czech company). How the sort order works for international (for us 'czech') letters? Does the ordering respects the national requirements? Thank you for clarification ... #1 2011-09-22 09:12 We are considering using ObjectDB in  project where target audience are czech speaking people (we are Czech ...

 
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Threading Problem (maybe with Criteria)

Hi all I found some threading problems I do not understand: here is the the link to the testcase http://www.advolux.de/weblink%20forum/test.zip #1 2013-08-26 21:15 Hi all I found some threading problems I do not understand: After creating some testobjects (i.e. ...

 
forum_thread

enumeration table? how to on pure jpa?

Hello , I've relational db , and there is some table named enumerations with , some key and values.We will migrate to objectdb. Our problem is , we want to store some keys and values for global application configs. Like; tablename : enumeration table rows: key                value ... doing these by hand forces users some mistakes when configuration count increase much. It would be good to natively add into ...

 
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Class loading problem with private packages in OSGi environment

Our Business Objects are the JPA entities. We develop our product domain driven. This means we have several domains. Each domain is split into business layer and persistence layer (others are not relevant here). Per domain and per layer, we have an OSGI bundles. The business layer should have no dependency down (an exception is the dependency to the ObjectDB for the enhanced entities).  The persistence Layers have a dependency to the business layer and to the central DataAccess Layer.... by JPA. We can check if this could be disabled by a configuration parameter. > Correct way would ObjectDB use the ...

 
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evictAll() behavior

I'm writing a multi-user drawing tool, using objectdb as the central store.  When a user press F5, I want to pick up all the changes from the database.  So, I call evictAll() in the following ways: pmf.getDataStoreCache().evictAll();  // the factory pm.evictAll();                                 // the persistence manager A couple of questions about this: 1. the first evictAll() seems to be clearing the L2 cache -- is this correct 2. the evicts only work when they are done inside a transaction -- is this specified in the JDO spec?... instances. There are also other differences in the configuration possibilities. In addition, currently the L2 cache is ...

 
release

2.0.4

... operations. Changed default configuration (for improved performance). Added support for ...

 
release

2.0.2

... operations. Changed default configuration (for improved performance). Added support for ...

 
forum_thread

Replication not working anymore

Hello! I upgraded my ODB Version to 2.5.4 to get rid of some bugs. Now i tried to start my replica server. It starts fine and then crashes after a few seconds with the following exception: #1 2014-01-10 15:39 Hello! I upgraded my ODB Version to 2.5.4 to get rid of some bugs. Now i tried to start my replica server ...

 
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connection pooling

how do you handle connection pooling?  I don't understand how to open and close connection, or reconnect. I've referenced the manual here, but where does this go:   The <connection> element   <connection port="6136" max="100" /> The <connection> element specifies how clients can connect to the server: ... 19:29 This specific configuration is from JDO. ObjectDB supports both JPA and JDO (see the FAQ ...