Fast Object Database for Java - with JPA/JDO support

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Enhancer failure: Failed to process class file of type

Stack trace below: [ObjectDB 2.7.1_02] Failed to process class file of type 'app.model.ClientSession' (error 422) com.objectdb.o.UserException: Failed to process class file of type 'app.model ... .java:33) Caused by: com.objectdb.o.UserException: Failed to generate dynamic type jdk.internal

c.o.jpa.type.EntityTypeImpl.getIdType() returns null

fails     EntityType type = metamodel.entity(domainClass);     if (type == null ... the given Metamodel!");     }     this.attribute = type.getId(type.getIdType().getJavaType()); in the debugger is i can see this member m_idType is null type EntityTypeImpl (id=57) m_attrMap

Issue with TYPE expression in Criteria API

.virtual.model.MyCustomer $1 WHERE TYPE($1)=class com.test.model.Customer Exception in thread "main ... persistable type java.lang.Class (error 303) at com.objectdb.jpa.JpaQuery.getResultList( ... by: com.objectdb.o.UserException: Attempt to store an instance of a non persistable type java.lang


javax.persistence.metamodel Interface ManagedType Superinterfaces: Type Subinterfaces: EmbeddableType, EntityType, IdentifiableType, MappedSuperclassType Instances of the type ManagedType represent entity, mapped superclass, and embeddable types. Since: JPA 2.0 Attribute getAttribute


javax.persistence.metamodel Interface EmbeddableType Superinterfaces: ManagedType, Type Instances of the type EmbeddableType represent embeddable types. Since: JPA 2.0 Attribute getAttribute(String name) Return the attribute of the managed type that corresponds to the specified name

Type ... is not defined as an entity (@Entity is missing) (error 302)

the CultureRqst leads to the following exceptions: [ObjectDB 2.2.8_08] javax.jdo.JDOUserException Type com ... loaders). Please verify that all the relevant types for ObjectDB are available only in one Eclipse ... " [ObjectDB 2.6.4_07] javax.jdo.JDOUserException Type java.util.ArrayList is not defined

Too many persistable types (>10) - exceeds evaluation limit

for this and get a JdoDataStoreException: Too many persistable types (>10) - exceeds evaluation limit ... ObjectDBWriting Join Tables" transaction-type="RESOURCE_LOCAL"> com.objectdb.jdo.Provider ... > type="RESOURCE_LOCAL

Type xxx is not found (error 301)

The error: Type User is not found (error 301) occurs when I query the db for a type before any instances of that type have been persisted, e.g.: return em.createQuery ("SELECT a FROM User a").getResultList (); What I was expecting was an empty list, not an error. Is there some enhancement

Why can't we persist an object with a field of type EnumMap in ObjectDB?

Hi, Is there a reason why we can't persist an object with a field of type EnumMap in ObjectDB ... You can persist any Serializable type if you enable this ability in the configuration. But using this feature ... types (including collections and maps), based on the JPA specification. support Support

Enhancer option to enhance all persitable types

Hello, can you add an option to the Class Enhancer to enhance all persistable types and ignore the NON persistable types. Like the Load Time Enhancement. btc_es BTC EmbeddedSystems A new argument ... .Enhancer -noaware ... It should exclude enhancing non persistable types (i.e. persistence aware

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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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