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Custom Classloader: Issues with the Enhancer Agent

In my use case I generate some classes dynamically and load them with a custom classloader. The classloader is very standard and does something like this (simplified): ... ObjectDB Support ObjectDB - Fast Object Database for Java (JPA/JDO) ...

 
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Apparent Lazy Loading issues.

Hi, Thanks for the quick investigation. That has indeed fixed that issue. However there appear to be two more. ... ObjectDB Support ObjectDB - Fast Object Database for Java (JPA/JDO) ...

 
issue

Doctor bug?

Please see the attached .odb file. It was freshly created by my web application, and just very few entries have been posted to the database yet. But still the doctor reports a whole bunch of errors. My application seems to function properly though. I guess this is a bug in the doctor? Using version 2.4.1. I get  ... ObjectDB Support ObjectDB - Fast Object Database for Java (JPA/JDO) ...

 
issue

Sort of very large objects - out of memory

The attached test is failing with an out of memory exception when running with -Xmx512m It performs the following actions: 1) Create 5 persist threads which create and persist a large object in a loop 100 times each 2) Create 5 get threads which read 100 objects each in a loop based on object creation time and priority The message size should be around 1mb so I think there should be around 11mb of "live" data in play at any time. The objectdb cache settings are low in the config - database section is below for reference. ... ObjectDB Support ObjectDB - Fast Object Database for Java (JPA/JDO) ...

 
issue

Null pointer exception being thrown from within ObjectDB.

EXCEPTION/DESCRIPTION:... ObjectDB Support ObjectDB - Fast Object Database for Java (JPA/JDO) ...

 
issue

[ObjectDB 2.2.6_02] Unexpected exception (Error 990) at com.objectdb.o.OBC.aJ(OBC.java:961)

I was experiencing an exception so I did a test to reproduce it.   here it is. ... ObjectDB Support ObjectDB - Fast Object Database for Java (JPA/JDO) ...

 
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Should I use ObjectDB and JDO?

My application is not meeting required performance because JavaDB appears to be my bottleneck.  I require a faster DB.  Surveying the Internet lead me to believe that ObjectDB might be just what I am looking for (to achieve MUCH faster database access).  But, I have a few concerns.   ... ObjectDB Support ObjectDB - Fast Object Database for Java (JPA/JDO) ...

 
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Problems Running ODB Explorer

When ODB is run in embedded mode (Eclipse), it is fine but the explorer throws the following exception:-   ... ObjectDB Support ObjectDB - Fast Object Database for Java (JPA/JDO) ...

 
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Failed to generate dynamic type

Hi  I was trying to enhance some of my classes and I got an error :  Failed to generate dynamic type com.package.RootContainer (error 361) It seems that all dependent classes are on the classpath , so what is missing or how to recognize what is wrong with that class ?? thanks in advance b ... ObjectDB Support ObjectDB - Fast Object Database for Java (JPA/JDO) ...

 
issue

out of memory error

we had a system crash on GC overhead limit reached, these are the last logs: ... ObjectDB Support ObjectDB - Fast Object Database for Java (JPA/JDO) ...