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Is named-query supported in orm.xml

I prefer to keep custom JPQL named queries in an external file, e.g. orm.xml, rather than in the entity classes, for example: <named-query name= "DataValue.deleteByCapabilityAndCreationtime"> <query>delete from DataValue d where d.capabilityId = :capabilityId

Query fails with numerical values > 2^31

. https://www.objectdb.com/java/jpa/query/jpql/delete#Selective_Deletion_) ? Thanks for your quick

Navigation through Path to evaluate collection

this (not valid JPQL but may be supported by ObjectDB): SELECT item FROM ProductData item WHERE item

migration path from JPA / Hibernate

of EntityManager, queries with HQL syntax instead of JPQL, etc.) you will have to move to standard JPA

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