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Entity is not related to ObjectDB, but i get exception from ObjectDB

Here is the description of the problem we are facing:
We have an entity DialogActionNew which previously was located in ObjectDB and recently has been transferred to PostreSQL. We are using ORM Hibernate
When getting this entity from PostgreSQL with the key EntityManager.find(id), we receive another entity - DialogNew, which has an exception: #1 2014-04-22 15:09 Here is the description of the problem we are facing:
We have an entity DialogActionNew which previously was loca ...

 
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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: ... The workaround of issue #255 is now (in build 2.6.6_04) extended to update queries. See issue #255 posts 10 and ...

 
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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. ... with the activation code. Nothing has changed from build 2.3.7_09 to 2.4.0_04 regarding activation. ...

 
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OutofMemory error with Object DB 2.0

Hi, I am getting the below OutOfMemoryError after I have migrated from objectdb 1.0 to 2.0 The application works with 256MB heap size with objectdb 1.0  But on 2.0 even with max heap size of 1024MB, I get this error. The application reads xml file of around 1GB and creates a new odb file and inserts 200 records at a time. ... 2012-09-29 18:58 Build 2.4.3_06 includes a fix that may solve the problem. Please try it. ...

 
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Should derived fields of an EmbeddedId be manually maintained by app code?

If I have an Entity which has a primary key which is derived and I am implementing it using @EmbeddedId, am I responsible for maintaining the derived fields of the @EmbeddedId? I could not find anything in the JPA 2.0 spec http://download.oracle.com/auth/otn-pub/jcp/persistence-2.0-fr-oth-JSpec/persistence-2_0-final-spec.pdf?e=1317047713&h=54831c176e81a244a4c309e13eba0b27 which tells me what to expect. ... a bug that following your report has been fixed (in build 2.3.0_03). Thank you for this report and for the test case. Unfortunately ...

 
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Exception on creation when running multithreaded

Hi, I'm trying to test the creation of an object from my datamodel(Organisation) and the creation process includes the creation of an acl for the newly created organisation all in the same transaction. The process is as followed: 1. The organisation gets created 2. The acl is being searched to check if it already exists 3. if it exists it will be updated, otherwise it will be created   ... 20:52 Please try build 2.2.9_02 that includes an improved fix. ObjectDB ...

 
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Optimistic locking: prevent version increment on entity collection attribute

Hello, I have an entity E with an attribute which is a collection of entities (one to many relationship) with an optimistic locking strategy supported by a version field. Is it possible to prevent the increment of the version of entity E when entities are added to or removed from the collection? Something like the equivalent of @OptimisticLock(excluded=true) in Hibernate? Thanks, Farid ... by default to mapped by relationships. Please try build 2.5.0_05 that should fix it. ObjectDB ...

 
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Explorer in 2.3

First, the new Explorer in ObjectDB is fantastic! This is exactly what we've needed - an easy way to do ad-hoc JPQL queries and navigate through the results and even make small changes to primitive data and Strings. After playing with it for a while, here is a list of additional features I'd love to have: 1. Export of selected data: a. Simple - Select a range of cells or a column header and copy text to the clipboard or save to a file (csv, html, etc..). (There appear to be copy menu options, but I cannot get them to work.) ... 2011-10-06 22:19 Build 2.3.1_03 fixes the two bugs that are described in #1. Thanks ...

 
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Dirty checking

Hi, wondering if anyone knows the best way to detect which objects have been changed in the database. ie: which objects, and which collections of objects, have been dirtied.     #1 2017-01-30 07:41 Hi, wondering if anyone knows the best way to detect which objects have been changed in the database. ie: ...

 
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Trouble bug on explorer

Hello having trouble when i try to push new objects from class. I got exception from explorer.     #1 2012-07-19 18:35 Hello having trouble when i try to push new objects from class. I got exception from explorer. Kadi ...