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Verify Error with Java 1.7

ObjectDB enhanced classes fail when compiled to Java 1.7 [ObjectDB 2.2.9_08 Enhancer] 28 persistable types have been enhanced: ... com.vaisala.jx.db.gdm.model.SourceType stack trace from jUnit test ... right now. I now get the following exception in my client trying to connect to the server: java.lang.ClassFormatError: ...

 
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Memory leak with OutOfMemoryError exception

Hi, I'm new to using object databases. Currently I'm experience the following error: ... size by running your application (and ObjectDB Server in client server mode) using the -Xmx flag, or alternatively you will have to ...

 
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Occasionally slow requests in load testing

We are running load testing against objectdb version 2.3.7_18. The performance is generally OK, however there are quite a few "spikes" in the performance where we are getting a lot of very slow response times from the DB, around 10 - 15 seconds. Looking at the DB server process with AppDynamics we can see that most of the requests get stuck in one of 2 places: com.objectdb.o.PGC:w: line number 232 com.objectdb.o.LFL:U: line number 1068 Please see the attached callgraph examples for full stack trace examples. ... order to limit the impact of this issue is to have a per-client configurable timeout on the client size and ideally also ability to retry.  Kind regards, ...

 
release

2.5.5

... a new index. Fixed a bug in setting SSL client-server connection. Added support for checking activation. ... Fixed using type operator and literals in client server queries ( issue #112 ). Fixed eager fetch ...

 
release

2.5.4

... a new index. Fixed a bug in setting SSL client-server connection. Added support for checking activation. ... Fixed using type operator and literals in client server queries ( issue #112 ). Fixed eager fetch ...

 
release

2.5.3

... a new index. Fixed a bug in setting SSL client-server connection. Added support for checking activation. ... Fixed using type operator and literals in client server queries ( issue #112 ). Fixed eager fetch ...

 
release

2.2.2

... Fixed unexpected  NullPointerException in client server mode. Fixed an exception in AVG query on non ...

 
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How force always recreate database on redeployment.

Is there some easy way to force recreation/deletion of the current database on deployment of a web application (to Glassfish). My web application uses a @Singleton @Startup bean to create and persist a test model each run. I keep getting models on top of each other on rerunning my web application. Currently, to avoid multiple models in the database, I have to undeploy from Glassfish, stop the server, delete the database file, re-start the objectdb server, re-run the web app, which is tedious. ... using a web application container and persistence.xml in client-server mode ? --- Webel IT Australia, "The Elements ... support says: 'In client-server mode this configuration should be set on the server side.' ... using a web application container and persistence.xml in client-server mode ? You may add the drop parameter to the url that ...

 
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java.nio.channels.OverlappingFileLockException

Hello, whenever I re-deploy my web application in Sun Java System Web Server, I get the following exception and the application cannot run anymore. Any clue what I am doing wrong?  I use the file-based db access (local to the web app, as described in your tutorial). Thanks for pointers! Best, Benjamin   ... If the problem is not solved you may consider switching to client server mode.   ObjectDB Support ...

 
release

2.5.2

... a new index. Fixed a bug in setting SSL client-server connection. Added support for checking activation. ... Fixed using type operator and literals in client server queries ( issue #112 ). Fixed eager fetch ...