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3

Update is ignored by ObjectDB

of the following conditions applies: The entity classes are not enhanced. ObjectDB is forced to use reflection rather than the enhancement. Enhancement is used but not only entity classes are enhanced but also any code that accesses a persistent field directly. In other words, if you use enhancement
Issue
3

Exception in thread "main" java.lang.NoSuchFieldError: __odbTracker

Hi   there is something wrong with enhancement process I got that class was succesfully processed, log has size 0, enhancer is from build objectdb-2.2.8_08 and during object creation when some filed ... of an incomplete enhancement - i.e. Network extends another persistence capable class that has not been enhanced
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3

JBoss 7 startup fails

] Package guest is not found by the enhancer (error 108) 13:49:37,705 ERROR [stderr] (MSC service thread 1-3) com.objectdb.o.UserException: Package guest is not found by the enhancer 13:49:37,706 ... service thread 1-3) at com.objectdb.Enhancer.enhance(Enhancer.java:66) 13:49:37,709 ERROR [stderr] (MSC
Issue
3

Error during closing an entity manager

common frames omitted We have found a workaround. We have just enhanced the entities and then it works as intended. But why this case does not perform without enhanced entities? The exception may be due to having partial enhancement. Mixing enhanced entity classes with non enhanced entity classes in
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3

Failed to generate dynamic type

Hi  I was trying to enhance some of my classes and I got an error :  Failed to generate dynamic ... one more thing ....  : how to increase Enhancer log level ??   thanks b In case of JPA API we can specify ... ?   in a doc there is output from enhancer [ObjectDB 2.0] 3 persistable types have been enhanced: test
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3

Insertion Speed Rate and Batch Load

Q6600 and enhancement by Java Agent, this version persists 7,000 Device instances per second ... ) {             this.id = id;         }     } } On Intel Core 2 Quad Q6600 (and enhancement) it persists 340,000 ... EntityManager w/o -javaagent enhancement. You are right - to reuse an EntityManager in this scenario
Issue
3

NullPointerException in __odbGetNumMember

of the enhanced Mitglied class. I am unable to replicate it in a simple testcase but it always happens in ... version using enhanced method version is annotated with @Version Okay.. weird enough, running exactly ... problems??? The stack trace may indicate incomplete enhancement of the object model - i.e. some
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3

AbstractMethodError ... __odbSetTracker(Lcom/objectdb/spi/Tracker;)V

.objectdb.jpa.EMImpl.find(EMImpl.java:518) ~[na:na] It may indicate a partial enhancement, which is not allowed. Please check if the exception is still thrown after a clean build and enhancement of all the classes. Good morning, Without enhancing any entities, we get the error mentioned in first post
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3

Entity Update - Is the documentation up to date?

are not enhanced. If your classes are enhanced, these changes will not trigger making the containing ... , will that be detected?  It's just changes to elements that are not detected in enhanced classes, correct? If a class ... myself before assigning a (potentially identical) new value? The behavior is different for enhanced classes
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3

Insert time increases as db grows.

have index on String column. Entities are not enhanced and inserts are committed in a separate ... ? With enhanced classes you may get much better performance. Enhancement is very easy. For example, you can apply enhancement by: > java -javaagent:c:\objectdb\bin\objectdb.jar MyApplication