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Hi, if Id = 0 I got javax.persistence.EntityExistsException: com.objectdb.o.UserException: Attempt to reuse an existing primary key value (ru.dz.train.test.ZeroIdTest$MyEntity:0) if Id=1 no exception code : /subscription/20447/0 Post Reply Please read carefully the posting instructions - bef ...

 
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Hello! Whats the full connection URL that i should pass to the persistance.xml to connect ODB server started in embedded mode? /subscription/17279/0 Post Reply Please read carefully the posting instructions - bef ...

 
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ffff /subscription/19606/0 Post Reply Please read carefully the posting instructions - bef ...

 
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For what I do, this would be great as I would be able to reference pricing/sales audit records over a period of time quite easily in order to make good pricing decisions.... /subscription/18183/0 Post Reply Please read carefully the posting instructions - bef ...

 
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Hey everyone, This is the first time I'm using objectDB and I want to make a small project I followed the instructions in your website but I got into this problem. /subscription/22079/0 Post Reply Please read carefully the posting instructions - bef ...

 
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Enhancement API - NullPointerException

Hi! I am trying to use the Enhancement API from within my application like this: com.objectdb.Enhancer.enhance("my.package.Foo"); However, I get the following NullPointerException: #1 2017-10-08 00:14 Hi! I am trying to use the Enhancement API from within my application like this: com.objec ...

 
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Java fails to run when using JMX Remote + ODB agent

Hi, When using both JMX Remote and ODB as agent, there is a problem to run JVM at all. All this is on Debian linux with two different JVM's. Let me show you some logs from console: - pure java  homplex@homplex01:~$ java -version java version "1.6.0_18" OpenJDK Runtime Environment (IcedTea6 1.8.7) (6b18-1.8.7-2~squeeze1) OpenJDK 64-Bit Server VM (build 14.0-b16, mixed mode) - pure java + agent #1 2011-07-26 10:52 Hi, When using both JMX Remote and ODB as agent, there is a problem to run JVM at all. All this is on Deb ...

 
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LEFT JOIN FETCH over empty embedded collection returns no results

First of all, thank you for promptly implementing JOIN FETCH over nested paths in response to my inquiry a few months ago. However, I have run into one problem: if an embedded collection is empty, but I attempt to LEFT JOIN FETCH all the members of a collection within a (non-existent) member of the first collection, the result of the overall query is an empty set. To use the example from my original post: @Embeddable class A { String val; };   #1 2013-05-23 11:06 First of all, thank you for promptly implementing JOIN FETCH over nested paths in response to my inquiry a few mo ...

 
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ArrayIndexOutOfBoundsException at com.objectdb.o.ALS.c(ALS.java:89)

Hi all, I have created a packet grabber using JNetPcap. It creates a scala actor (java thread) for every packet grabbed which connect to an OpenDB database to add or update relevant entry's. Everything works fine until packets arrive with a time difference in the order of microseconds. Every scala actor opens a connection to the database, does what it needs to do, and then closes the connection. Something like: #1 2011-05-11 08:24 Hi all, I have created a packet grabber using JNetPcap. It creates a scala actor (java thread) for every ...