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1

First query takes 4+ minutes to complete

in comparison responds within few seconds on average with the same number of records. We hope ... for about 60 seconds. By this time a number of new records are already being added by one of the threads ... further. Hi support, we spent all of today testing with the index that you recommend as well as a number
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1

Getting java.lang.ArithmeticException: / by zero

the stack trace if you provide the exact build number that you use (or upload the ObjectDB jar file). Please find the attached object db jar. I couldn't find the build number. It may be a very old jar ... for the jar. May be we use the latest jar in the next release. The build number of the odbee jar
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1

ID format in objectdb 2.x for JDOHelper.getObjectId

IDs where always unique long numbers, so these numbers could represent objects uniquely ... ). You should be able to get the number by casting the object ID (which is returned from JDOHelper.getObjectId
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1

Is it possible to remove parent/child entities without refresh?

of the parent entity with entityManager.remove the parent entity still has the wrong number of child ... the entityManager.refresh call the parent entity has the wrong number of child entities. In ... the entityManger.refresh call the number of child entities is 4 and not 3. This is the reason why I need
Issue
1

Issue with UPPER ?

or not using UPPER shouldn't make ANY difference as we're testing for a number as ... (and with minimal number of JOIN variables). The number 149 is possible since JOIN may generate duplicates
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1

JPA query of a Set of terms

that retrieving pages that contain all the terms requires building a dynamic query based on the number ... the above definition there is one index, implemented using one BTree, for the entire database. The number of entries in this BTree may be much larger than the number of Page instances in the database
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1

Left join fetch behaviour doesn't retrieve children?

("Number of children = " + myEntity.getEntityChildren().size());         }     }     @Entity ... !");   } else {    System.out.println("Number of children = "      + myEntity.getEntityChildren().size());   } } @Entity ... of collection1 items number, we might sometimes loose the parent entity record. Well, tell me if am wrong
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1

OEM licencing limitation

how is the number of persistent objects counted. We unfortunately don't have the objectdb file anymore, but we have some doubts, that the number was not reached by the internal entitities. @javax.persistence ... to limited number or also the external Test class? Thanks for reply. Marta Only unsigned classes
Issue
1

Once served to JSF page via @EJB query bean, many list fields are null (but same query ok after fresh persist in @PostConstruct)

. For a number of different List fields, a query performed immediately after creating and persisting ... (number of rooms)], [class=BooleanValue][project=TEST: project 1][id=48][name=deep boolean value ... .ownedElement([class=IntegerQuantity][project=TEST: project 1][id=47][name=deep integer quantity (number
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1

Performance problem

database. Their size and number of records are almost identical. When running production database in ... - Get 50 Documents 58 ms Here we see some very interesting results, it seems that number of query results ... (probably related to the number of related objects) First version of code:     EntityManagerFactory emf