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Retrieve data of all entity classes in a single query

and I only have an .odb file, how can I parse the data? Using Java Reflection API. The JPA Metamodel API may also help. ezazop
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Threading Problem (maybe with Criteria)

", AdvoluxUID.class); instead of Criteria API CriteriaBuilder cbuilder = manager.getCriteriaBuilder ... you for this report. It seems that a synchronization was missing in the implementation of the JPA metamodel API
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TYPE Expression

Hi there! Trying to add a simple type expression with the criteria api like in your sample: cb.equal(e.type(), cb.literal(Country.class)); results in the error: Caused by: com.objectdb.o ... , it still happens with criteria api and it is easy to replicate. I've created a ticket for it http
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Using Scala collections with ObjectDB

Hi, I cannot see that it is possible to make scala collection classes persistable within ObjectDB. Am I missing something or must  ObjectDB Software Ltd do a specific incorporation of the scala.collection._  api for it to work ? (http://www.scala-lang.org/docu/files/collections-api/collections.html
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Problem with @UniqueConstraint

. Therefore, it is silently ignored by ObjectDB, as specified on: http://www.objectdb.com/api/java/jpa ... next versions) - you will have to use JDO @Index / @Unique annotations: http://www.objectdb.com/api/java
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ObjectDB version 2.2.4

a bug in using JOIN FETCH with DISTINCT. Fixed Metamodel API's getTypeId method to support single ID field.
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ObjectDB version 2.4.0

the Metamodel API and in the Explorer). Fixed a bug in merging complex object graphs. Fixed a bug in
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1

ObjectDB version 2.5.3

Version 2.5.3 Added support for casting from boolean to int in queries. Changed default value of . Fixed a critical Explorer bug that interferes with queries on enum fields. Fixed a multithreading conflict (missing synchronization) in the JPA metamodel API. Fixed implementation of casting (as) in criteria queries.
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2.7.3_03 Erroneous "Attempt to modify a primary key of a managed object"

field type. http://www.objectdb.com/api/java/jdo/id/classes classes is the reference for this quote
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@AttributeOverrides , and postgresql + own TYPE

://www.objectdb.com/api/java/jpa/AttributeOverride  but I'cant make it works. Also I