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Maven driven compile time ehnancement

Hi, Just thought I'd share a small bit of Maven config to aid in enhancing persistent classes ... >     </executions>     <configuration>      <mainClass>com.objectdb.Enhancer</mainClass ... 2.2.2 Enhancer] 4 persistable types have been enhanced: com.x.y.a.AB com.x.y.a.AC com.x.y

PostUpdate on array changes

Given this config: <entities> <enhancement agent = "true" reflection = "error"/> <cache ... the system complains: <pre> [ObjectDB 2.8.0_04] javax.persistence.PersistenceException Type au.Person is not enhanced (enhance the type or enable reflection) (error 304) at com.objectdb.jpa.EMImpl.persist(EMImpl.java

Entity is not related to ObjectDB, but i get exception from ObjectDB

" /> </properties> </persistence-unit> Perhaps this is because of Enhancer, how can we disable it in ... due to partial enhancement, i.e. all the project is enhanced, but then specific classes are compiled again without enhancement. For example, the subclasses remains enhanced and it references enhanced elements in

Update is ignored by ObjectDB

: 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, you must enhance the entity

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 ERROR ... thread 1-3) at com.objectdb.Enhancer.enhance(Enhancer.java:66) 13:49:37,709 ERROR [stderr] (MSC

Insertion Speed Rate and Batch Load

. On Intel Core 2 Quad Q6600 and enhancement by Java Agent, this version persists 7,000 Device ... id) {             this.id = id;         }     } } On Intel Core 2 Quad Q6600 (and enhancement ... something is not right with reusing EntityManager w/o -javaagent enhancement. edy_at_ssn Edy Oey

Best practise loading big data

of commit? Do you always use only enhanced classes? With enhanced classes ObjectDB is not expected ... then we can do that instead. Thanks for this hint! Yes, only enhanced classes are used in this example. We know that for real performance measurement and memory consumption we always have to use enhancement

Internal objectdb exception when using different language on a machine

enhanced and caused the exceptions above. Although the enhancement check was activated: <enhancement agent="false" reflection="error" /> the enhancement check does not throw an objectdb exception. Have you an idea why the enhancement check does not throw an objectdb exception? best regards BTC btc_es

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

NullPointerException in __odbGetNumMember

of the enhanced Mitglied class. I am unable to replicate it in a simple testcase but it always happens in ... value of field field version using enhanced method version is annotated with @Version quasado Alexander ... may indicate incomplete enhancement of the object model - i.e. some classes are enhanced and some

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Prior knowledge or experience in database programming (SQL, JDBC, ORM, JPA, etc.) is not required, but some background in using the Java language is essential.

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