About configuration

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Attempt to refresh a non managed entity object (error 635)

Just ran into a problem that I've not seen in 10 years of running ObjectDb: java.lang.IllegalArgumentException Attempt to refresh a non managed entity object (error 635) Nothing changed in my code, but I'm wondering if there is a problem with the config file, and /or my recent experiments with Intellij's JPA database explorer, which required me to use a JPA persistence.xml configuration file. (I was able to use to run objectdb queries from inside Intellij). ... explorer, which required me to use a JPA persistence.xml configuration file. (I was able to use to run objectdb queries from ... Am thinking it's time to really dig into the configuration parameters, am noticing a few weird things in my tests, for ...

 
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2.2.4

... selected rows. Fixed a replication configuration error . Version 2.2.1 Added support ... space after index deletion. Changed default configuration (enabled recovery, disabled recording). Fixed a ...

 
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2.4.0

... to TRACE  ( issue #88 ). Changed main configuration elements from required to optional. Fixed the ... Fixed evaluation of $temp in the configuration file. Version 2.2.9 Added new configuration to enable / disable auto serialization of non persistable types ...

 
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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. ... the server using the revised jar that contains the revised configuration. To verify that the configuration is really used by the server - add a deliberate error (e.g. ...

 
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ObjectDB Object Database Features

ObjectDB provides a rich set of features, many of them as the result of supporting the JPA and JDO APIs.... Simple (codeless) configuration using XML and annotations. ...

 
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locks on pure query activities

analyzing the dynamic behavior we can see from the thread dump that a lot of our threads that are just doing simple queries show locks like these (question is: why there are locks and how could we get rid of that):   log1:   ...   objectdb configuration (we have a 16 cpu cores, 32 GByte machine): <!-- ObjectDB Configuration -->   <objectdb >   <general > ...

 
release

2.2.3

... selected rows. Fixed a replication configuration error . Version 2.2.1 Added support ... space after index deletion. Changed default configuration (enabled recovery, disabled recording). Fixed a ...

 
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2.3.3

... Fixed evaluation of $temp in the configuration file. Version 2.2.9 Added new configuration to enable / disable auto serialization of non persistable types ...

 
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The server cannot start in CentOS

Hi, I try to run ObjectDB from Linux, but failed. My command is: java -cp objectdb.jar com.objectdb.Server start The result is attached. After typing the command, the system seems halting. ... Try to remove the ip attribute in the configuration. The exception that you got might indicate an internal ... server setting is:   <!-- ObjectDB Configuration -->   <objectdb >   <general > ...

 
release

2.2.9

... . Version 2.2.9 Added new configuration to enable / disable auto serialization of non persistable types ... selected rows. Fixed a replication configuration error . Version 2.2.1 Added support ...